FIELD GUIDESource-led reference

Engineering atlas / Source-scoped contact index

Which face are you actually looking at?

Eight carefully scoped contacts references, five numbered schematic layouts and three deliberate no-map results. A face view, rear view and mating counterpart can reverse an interpretation. Each index identifies exactly what was and was not established.

No source diagrams were copied. These are informational, not measurement templates, universal part drawings or assembly instructions.

Engineering reference / introduced in V35

Engineering facts without pretending they are fabrication drawings.

Source-checked contact maps, termination schemes, nominal identifiers and tightly scoped example geometry are normalized into a first-class engineering layer. Every profile preserves orientation, evidence links and explicit unknowns.

223Engineering profiles
89Profiles with contact rows
43Profiles with bounded dimensions
136Original orientation diagrams

Not fabrication approval.

Source-checked engineering context only. Each profile declares its interface, product or contact-count scope. Nominal identifiers are not fabrication dimensions; additional connector generations do not inherit assignments. All profiles remain fabrication-unapproved and independent review is pending.

E004 · Source-scoped pinout variants

USB Type-C

USB Type-C connector interface; connector identity alone does not establish USB generation, USB4/Thunderbolt, video transport or charging capability.

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E018 · Source-scoped pinout variants

8P8C modular connector (commonly called RJ45)

T568A/T568B termination convention, kept separate from Ethernet service, link rate, cable category and PoE capability.

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E019 · Source-scoped pinout variants

3.5 mm TRS connector

Physical TRS contact designations only.

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E020 · Source-scoped pinout variants

3.5 mm TRRS connector

Physical contact sequence plus explicit CTIA/OMTP assignment ambiguity.

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E021 · Source-scoped pinout variants

6.35 mm TS connector

Physical TS contact designations only.

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E022 · Source-scoped pinout variants

6.35 mm TRS connector

Physical TRS contact designations only.

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E026 · Source-scoped pinout variants

3-pin XLR connector

Neutrik-documented three-pole XLR audio wiring convention.

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E028 · No electrical assignment published

5.5 x 2.1 mm barrel connector: identification only

Nominal outer/inner diameter identification only, not an electrical replacement approval.

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E029 · Source-scoped pinout variants

SATA 7-pin data connector

Seven-contact SATA data identification plus a product-specific header pitch example.

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E127 · Source-scoped pinout variants

2-pole speakON loudspeaker connector

Neutrik NL2FXX-W-* terminal designations only; never an AC/DC mains or power-supply connector.

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E128 · Source-scoped pinout variants

4-pole speakON loudspeaker connector

Neutrik NL4FXX-W-* terminal designations only; never an AC/DC mains or power-supply connector.

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E189 · Source-scoped pinout variants

ATX 24-pin main power connector

Intel ATX Version 3.0 main-power assignment; modular PSU-side wiring is explicitly outside this profile.

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E190 · Source-scoped pinout variants

8-pin +12 V CPU power connector (EPS12V form)

Intel ATX Version 3.0 +12 V 8-pin processor-power assignment.

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E191 · Source-scoped pinout variants

PCIe 6-pin auxiliary power connector

Intel ATX Version 3.0 legacy PCIe 2x3 auxiliary-power assignment.

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E192 · Source-scoped pinout variants

PCIe 8-pin auxiliary power connector

Intel ATX Version 3.0 legacy PCIe 2x4 auxiliary-power assignment.

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E193 · Source-scoped pinout variants

12VHPWR 16-contact auxiliary power connector

Historical ATX Version 3.0 12VHPWR assignment. This profile does not claim equivalence to later 12V-2x6 revisions.

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E200 · Source-scoped pinout variants

SFP / SFP+ / SFP28 host connector form

Example Molex SFP/SFP+ host connector geometry; module electrical pad assignment is not published by this profile.

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E201 · Source-scoped pinout variants

QSFP+ host connector form

Example TE QSFP+ host-connector geometry; full module signal assignment remains outside this profile.

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E202 · Contact count only

QSFP-DD host connector / cage form

Example Molex QSFP-DD host connector geometry; full 76-pad electrical assignment remains outside this profile. Molex2027180103 lists76loadedcircuits, manufacturer NumberOfRows1,0.80mm mating pitch, right-angle surface mounting, copper-alloy contacts and high-temperature thermoplastic housing. The one-row property belongs to this connector, separate from cage port counts.

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E126 · Source-scoped pinout variants

5-pin XLR connector

Contact-count and connector-family identity only; device function remains application-specific.

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E206 · Contact count only

4-pin XLR connector

Contact-count and connector-family identity only; device function remains application-specific.

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E207 · Contact count only

6-pin XLR connector

Contact-count and connector-family identity only; device function remains application-specific.

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E208 · Source-scoped pinout variants

8-pole speakON loudspeaker connector

Eight-pole loudspeaker-connector identity only; amplifier channel assignment remains system-specific.

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E211 · Contact count only

IEC 60320 C5 cord connector

IEC 60320 C5/C6 grounded appliance-coupler pair; V40 publishes count/ground-presence boundary only. Current source example: Exact source example 6052.0043: construction: Cordset C5 connector;black PVC moulded housing;protection class I. rating: UL/CSA7A125VAC50/60Hz. pin temperature c: 70. Full current official document text read. No numeric axes adopted from unviewed diagrams.; Cordset cable length and wire gauge are excluded from connector envelope. Pin-temperature class differs from allowed ambient operating range.; Regulatory declaration/certificate references do not prove a literal moulded approval mark on an individual product. No physical compatibility, pin map or hardware validation is established.

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E212 · Contact count only

IEC 60320 C6 appliance inlet

IEC 60320 C5/C6 grounded appliance-coupler pair; V40 publishes count/ground-presence boundary only. Current source example: Exact source example 6160.0081: construction: C6 screw-on panel inlet;turned solid pins;2.8x0.8mm quick-connect terminals;protection class I. rating: IEC2.5A250VAC50Hz;UL/CSA7A125VAC60Hz. pin temperature c: 70. Full current official document text read. No numeric axes adopted from unviewed diagrams.; Cordset cable length and wire gauge are excluded from connector envelope. Pin-temperature class differs from allowed ambient operating range.; Regulatory declaration/certificate references do not prove a literal moulded approval mark on an individual product. No physical compatibility, pin map or hardware validation is established.

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E213 · Contact count only

IEC 60320 C7 cord connector

IEC 60320 C7/C8 Class II non-grounded appliance-coupler pair. Current source example: Exact source example 6013.0474: construction: Cordset C7 connector;black PVC moulded housing;protection class II. rating: IEC2.5A250VAC50Hz. pin temperature c: 70. Full current official document text read. No numeric axes adopted from unviewed diagrams.; Cordset cable length and wire gauge are excluded from connector envelope. Pin-temperature class differs from allowed ambient operating range.; Regulatory declaration/certificate references do not prove a literal moulded approval mark on an individual product. No physical compatibility, pin map or hardware validation is established.

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E214 · Contact count only

IEC 60320 C8 appliance inlet

IEC 60320 C7/C8 Class II non-grounded appliance-coupler pair. Current source example: Exact source example 6160.0008: construction: C8 drop-in panel inlet;horizontal short solder terminals;blackPA6housing;protection class II. rating: IEC2.5A250VAC50Hz;UL/CSA7A125VAC60Hz. pin temperature c: 70. Full current official document text read. No numeric axes adopted from unviewed diagrams.; Cordset cable length and wire gauge are excluded from connector envelope. Pin-temperature class differs from allowed ambient operating range.; Regulatory declaration/certificate references do not prove a literal moulded approval mark on an individual product. No physical compatibility, pin map or hardware validation is established.

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E215 · Contact count only

IEC 60320 C17 cord connector

IEC 60320 C17/C18 Class II non-grounded appliance-coupler pair. Current source example: Exact source example 3-101-794: construction: Cordset C17 moulded connector;V-Lock retention;protection class II;black PVC housing. rating: UL/CSA10A125VAC50/60Hz. pin temperature c: 70. Full current official document text read. No numeric axes adopted from unviewed diagrams.; Cordset cable length and wire gauge are excluded from connector envelope. Pin-temperature class differs from allowed ambient operating range.; Regulatory declaration/certificate references do not prove a literal moulded approval mark on an individual product. No physical compatibility, pin map or hardware validation is established.

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E216 · Contact count only

IEC 60320 C18 appliance inlet

IEC 60320 C17/C18 Class II non-grounded appliance-coupler pair. Current source example: Exact source example 6102.3200: construction: C18 front/rear screw-on panel inlet;4.8x0.8mm quick-connect terminals;protection class II. rating: IEC10A250VAC50Hz;UL/CSA15A250VAC60Hz. pin temperature c: 70. Full current official document text read. No numeric axes adopted from unviewed diagrams.; Cordset cable length and wire gauge are excluded from connector envelope. Pin-temperature class differs from allowed ambient operating range.; Regulatory declaration/certificate references do not prove a literal moulded approval mark on an individual product. No physical compatibility, pin map or hardware validation is established.

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E217 · Contact count only

NEMA L5-20P locking plug

Manufacturer listing identifies L5-20P as 2-pole, 3-wire grounding; V40 publishes count only, not terminal placement. Current source example: Exact source example L520P: construction: 2pole3wiregrounding nylon cord plug with rubber dust shield. rating: 20A125VAC. temperature: 60Cmaximumcontinuous;-40Cminimumwithoutimpact. New exact Hubbell-PRO L520P/L620P variants, not inherited HBL2311/HBL2321 part dimensions.; Axial dimension excludes exposed blade projection and is an adjustment range.; Drawing pairs2.13in with54.1mm and1.89in with48.5mm as printed; latter conversion differs by0.49mm. Retain mm primary and flag discrepancy rather than silently reconcile. No physical compatibility, pin map or hardware validation is established.

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E218 · Contact count only

NEMA L5-20R locking receptacle

Manufacturer listing identifies L5-20R as 2-pole, 3-wire grounding; V40 publishes count only, not terminal placement. Current source example: Exact source example HBL2310: construction: Single flush nylon-face receptacle;brass grounding strap;back and side wired;2pole3wiregrounding. rating: 20A125VAC. temperature: 75Cmaximumcontinuous;-40Cwithoutimpact. Exact named variant only. Wire accommodation excluded from connector dimensions.; HBL2310flush variant is different from existing shrouded angled source;preserve both exact scopes.; No literal terminal labels or visible face legend transcribed from faint photograph. No physical compatibility, pin map or hardware validation is established.

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E219 · Contact count only

NEMA L6-20P locking plug

Manufacturer listing identifies L6-20P as 2-pole, 3-wire grounding; V40 publishes count only, not terminal placement. Current source example: Exact source example L620P: construction: 2pole3wiregrounding nylon cord plug with rubber dust shield. rating: 20A250VAC. temperature: 60Cmaximumcontinuous;-40Cminimumwithoutimpact. New exact Hubbell-PRO L520P/L620P variants, not inherited HBL2311/HBL2321 part dimensions.; Axial dimension excludes exposed blade projection and is an adjustment range.; Drawing pairs2.13in with54.1mm and1.89in with48.5mm as printed; latter conversion differs by0.49mm. Retain mm primary and flag discrepancy rather than silently reconcile. No physical compatibility, pin map or hardware validation is established.

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E220 · Contact count only

NEMA L6-20R locking receptacle

Manufacturer listing identifies L6-20R as 2-pole, 3-wire grounding; V40 publishes count only, not terminal placement. Current source example: Exact source example HBL2323: construction: Cord-mounted female Insulgrip connector body;nylon clamp,brass contacts,pressure terminal screws;2pole3wiregrounding. rating: 20A250VAC. temperature: 75Cmaximumcontinuous;-40Cwithoutimpact. Exact named variant only. Wire accommodation excluded from connector dimensions.; HBL2310flush variant is different from existing shrouded angled source;preserve both exact scopes.; No literal terminal labels or visible face legend transcribed from faint photograph. No physical compatibility, pin map or hardware validation is established.

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E221 · Contact count only

OSFP host connector form

TE example connector 2324869-1; product-example position count and pitch only, not a universal OSFP fabrication specification. Molex2139120022 is an OSFP female right-angle surface-mount connector with60loadedcircuits, manufacturer NumberOfRows1,0.60mm mating pitch, copper-alloy contacts with gold mating plating and a high-temperature thermoplastic housing.

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E222 · Contact count only

CFP2 host connector form

Amphenol CFP2 example; product-family position count and pitch only, not a universal fabrication specification. Current source example: Exact source example P222: construction: 104positions;insert-moulded top-contact assemblies with press-fit cage system. durability cycles: 200. voltage vdc: 3.3. Complete ordering suffix not selected;cage/heat-sink option dimensions and3mmPCBthickness are not connector envelope.; Port count1x1/1x2/1x4 is cage port count,not contact row count. No row count inferred. No physical compatibility, pin map or hardware validation is established.

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E223 · Contact count only

CFP4 host connector form

Amphenol CFP4 example; product-family position count and pitch only, not a universal fabrication specification. Current source example: Exact source example P223: construction: 56positions;insert-moulded top-contact assemblies with press-fit cage system. durability cycles: 200. voltage vdc: 3.3. Complete ordering suffix not selected;cage/heat-sink option dimensions and3mmPCBthickness are not connector envelope.; Port count1x1/1x2/1x4 is cage port count,not contact row count. No row count inferred. No physical compatibility, pin map or hardware validation is established.

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E224 · No electrical assignment published

N-Type coaxial connector

Family-level mechanical-coupling boundary only; electrical performance varies by exact connector and assembly. Amphenol RF 172100 is a straight N-Type plug. Its table reports brass body; white-bronze finish, brass contact; gold finish, cable-crimp construction; crimp contact termination, threaded coupling, 50-ohm impedance, a 11-GHz frequency ceiling and 500 minimum mating cycles. It identifies a PTFE insulator. These are exact-part manufacturer specifications, not family-wide ratings or independent test results.

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E225 · No electrical assignment published

RP-N-Type coaxial connector

Reverse-polarity family boundary; not interchangeable with standard N-Type merely because the outer body is similar.

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E226 · No electrical assignment published

TNC coaxial connector

Family-level mechanical-coupling boundary only; exact impedance and performance remain configuration-dependent. Amphenol RF 122108 is a straight TNC plug. Its table reports brass body; nickel finish, brass contact; gold finish, cable-crimp construction; crimp contact termination, threaded coupling, 50-ohm impedance, a 11-GHz frequency ceiling and 500 minimum mating cycles. These are exact-part manufacturer specifications, not family-wide ratings or independent test results.

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E227 · No electrical assignment published

RP-TNC coaxial connector

Reverse-polarity family boundary; standard and reverse-polarity TNC are not collapsed into one mating interface. Amphenol RF 122108RP is a straight RP-TNC plug. Its table reports brass body; nickel finish, phosphor-bronze contact; gold finish, cable-crimp construction; crimp contact termination, threaded coupling, 50-ohm impedance, a 11-GHz frequency ceiling and 500 minimum mating cycles. It identifies a PTFE insulator. These are exact-part manufacturer specifications, not family-wide ratings or independent test results.

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E228 · No electrical assignment published

MCX coaxial connector

Family-level coupling boundary only; exact electrical performance depends on configuration. Amphenol RF 919-NM174P51A1X is a right-angle MCX plug. Its table reports beryllium-copper body; gold/white-bronze finish, beryllium-copper contact; gold finish, pcb through-hole construction; solder contact termination, push-on coupling, 50-ohm impedance, a 6-GHz frequency ceiling and 500 minimum mating cycles. It identifies a PTFE insulator. These are exact-part manufacturer specifications, not family-wide ratings or independent test results.

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E229 · No electrical assignment published

MMCX coaxial connector

Family-level coupling boundary only; exact electrical performance depends on configuration. Amphenol RF 262116TR is a straight MMCX jack. Its table reports brass body; gold finish, beryllium-copper contact; gold finish, pcb surface-mount construction; solder contact termination, push-on coupling, 50-ohm impedance, a 6-GHz frequency ceiling and 500 minimum mating cycles. It identifies a PTFE insulator. These are exact-part manufacturer specifications, not family-wide ratings or independent test results.

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E230 · No electrical assignment published

SMB coaxial connector

Family-level coupling boundary only; exact electrical performance depends on configuration. Exact example142144 only: Amphenol RF lists push-on mating, a right-angle PCB through-hole jack with solder contact termination, a brass body and contacts, and a PTFE insulator. It is a50-ohm configuration; panel mounting is Not Applicable. These construction and mounting facts do not describe all SMB parts.

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E232 · No electrical assignment published

DIN 1.0/2.3 coaxial connector

Family-level coupling boundary only; exact electrical performance and cable suitability remain configuration-dependent. Exact example282100-75 only: Amphenol RF lists push-pull mating, a right-angle PCB through-hole jack with rear bulkhead mounting and solder contact termination. The body is brass, contacts are beryllium copper, and the insulator is PTFE. It is the75-ohm configuration. The page/drawing frequency conflict remains unresolved; no maximum frequency is adopted.

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E233 · Source-scoped pinout variants

M12 D-coded Ethernet connector

D-coded M12 Ethernet family; V40 publishes the four-position/coding boundary only.

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E234 · Source-scoped pinout variants

M12 X-coded Ethernet connector

X-coded M12 Ethernet family; V40 publishes the eight-position/coding boundary only.

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E236 · Contact count only

Mini-SAS internal SFF-8087 connector

Amphenol example connector; 36-contact count tied to the inspected SFF-8087 product, not a fabrication drawing.

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E237 · Contact count only

Mini-SAS external SFF-8088 connector

Amphenol Mini-SAS HD cable-family reference distinguishes the older external SFF-8088 interface as 26-pin. Exact exampleTE1761987-7 only: the manufacturer EVERCLEAR brochure p.2 explicitly places this receptacle in External Mini-SAS/SATA applications. Its live product page lists right-angle surface-mount PCB termination, an LCP housing, phosphor-bronze contacts with gold mating plating and tin PCB-termination plating. This receptacle is supplied without a shell;1888321-1 is a separate shield accessory. These are component-scoped construction and mounting facts, with no pin map or universal cable capability asserted.

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E238 · Contact count only

Mini-SAS HD internal SFF-8643 connector

Amphenol example connector; 36-contact count tied to the inspected SFF-8643 product, not a fabrication drawing. TE brochure7-1773461-9 page2 explicitly specifies0.75mm contact pitch for its internal Mini-SAS HD SFF-8643 family, with LCP receptacle housing and copper-alloy contacts. Page3 lists internal connector examples separately from the external family.

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E239 · Contact count only

Mini-SAS HD external SFF-8644 connector

Amphenol Mini-SAS HD cable-family reference identifies the external SFF-8644 interface as 36-pin. Exact exampleTE2149027-1 is the1x1 receptacle assembly in the brochure p.6 external Mini-SAS HD family;1x1 describes ports. That external section specifies an LCP receptacle housing, nickel-silver shield, copper-alloy contacts and a preassembled one-piece PCB interconnect. It describes a cable latch and EMI skirt and publishes250-cycle durability for this external connector family. Internal SFF-8643 properties are excluded; this is source documentation, not hardware certification.

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E240 · No electrical assignment published

OCuLink SFF-8611 / SFF-8612 connector family

Molex NPIO/OCuLink family spans multiple lane sizes and circuit counts; V40 intentionally does not publish one universal contact count.

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E241 · Contact count only

50-position 2.54 mm IDC ribbon header

TE 1-5102153-0 example component: 50 positions, two rows and a 2.54 mm centerline with documented mating alignment and ejection-latch retention.

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E242 · Contact count only

40-position 2.54 mm IDC ribbon header

TE 1-1761685-3 example component: 40 positions, two rows and a 2.54 mm centerline with mating alignment and ejection-latch retention.

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E243 · Contact count only

34-position 2.54 mm IDC ribbon receptacle

TE 2-1658527-8 example component: 34 positions, two rows, 2.54 mm centerline, IDC wire termination and polarized mating alignment.

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E247 · Contact count only

CHAMP 50-position connector

TE 229974-1 example component: 50 positions, two rows, cable-to-cable/free-hanging construction and a 2.16 mm centerline.

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E249 · Source-scoped pinout variants

M8 A-coded 4-position connector

Phoenix Contact manufacturer overview provides male/female face-view numbering for the four-position M8 A-coded form.

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E250 · Source-scoped pinout variants

M8 D-coded Ethernet connector

Phoenix Contact manufacturer overview publishes the four-position M8 D-coded PROFINET face views and TD/RD assignment.

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E251 · Source-scoped pinout variants

M12 A-coded 5-position connector

Phoenix Contact manufacturer overview provides male/female face-view numbering for the five-position M12 A-coded form.

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E252 · Contact designations

M12 B-coded 5-position connector

Phoenix Contact manufacturer overview provides male/female face-view numbering for the five-position M12 B-coded form.

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E253 · Contact count only

M12 L-coded 5-position power connector

Phoenix Contact 1276587 is a five-position L-coded M12 power cable. Its 63 V DC and 12 A/16 A ratings are product- and conductor-size-specific, not family-wide defaults.

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E260 · Source-scoped pinout variants

12V-2x6 16-circuit PCIe power connector

Molex 2191161161 documents a 16-circuit, three-row 12V-2x6 header with 12 power plus 4 signal circuits, 3.00 mm mating pitch, polarization and first-mate/last-break behavior.

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E263 · Source-scoped pinout variants

USB 3.0 front-panel 19-pin internal connector

Intel support documentation groups motherboard-header positions 1–19 into power, SuperSpeed receive/transmit, ground, USB differential and over-current functions.

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E264 · Source-scoped pinout variants

USB 3.1 front-panel Key-A 20-pin header

USB-IF Revision 1.1 Key-A 20-pin reference design supporting one USB Type-C front-panel port. Key-A and Key-B are mechanically distinct, and the internal cable is not reversible/flip-able.

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E254 · Contact count only

M23 12-position signal connector

Phoenix Contact 1628494 example: 12 signal positions, N coding, pin contacts, crimp connection, standard rotation and 28 mm × 28 mm flange context.

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E255 · Source-scoped pinout variants

etherCON ruggedized RJ45 connector system

Neutrik NE8FDY-C6 is a CAT6 D-shape panel example with push-pull locking and an explicit restricted mating set; older etherCON carriers are not universally interchangeable with it.

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E256 · No electrical assignment published

opticalCON DUO 2-fiber connector system

Neutrik opticalCON DUO carries two optical fibers around LC-Duplex connectivity and uses a push-pull locking system; protection is specified as IP65 in the mated condition.

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E257 · No electrical assignment published

opticalCON QUAD 4-channel fiber connector system

Neutrik opticalCON QUAD is a four-channel optical system using LC-based connectivity and push-pull locking; protection is specified as IP65 in the mated condition.

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E261 · Source-scoped pinout variants

PCI Express x16 164-position card-edge connector

Amphenol 10146067-113A0LF example: vertical x16 card-edge connector, 164 positions and 1.00 mm pitch.

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E262 · No electrical assignment published

MCIO / SFF-TA-1016 connector family

Molex MCIO family overview: 38–148 circuits at 0.60 mm pitch, with 4x, 8x, 16x and 20x options plus vertical/right-angle connector variants and anti-reverse mechanical features.

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E265 · Contact count only

M12 S-coded 3-position power connector

Phoenix Contact 1290812 example: three-position M12 S-coded straight plug-to-straight-socket power cable.

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E266 · Contact count only

M12 S-coded 4-position power connector

Phoenix Contact 1276633 example: four-position M12 S-coded angled plug-to-straight-socket power cable.

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E267 · Contact count only

M12 T-coded 4-position DC power connector

Phoenix Contact 1276619 example: four-position M12 T-coded straight plug-to-straight-socket DC power cable.

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E268 · Contact count only

M12 K-coded 5-position power connector

Phoenix Contact 1276606 example: five-position M12 K-coded straight plug; the cited product references IEC 61076-2-111.

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E269 · Contact count only

M12 M-coded 6-position power connector

Phoenix Contact 1276555 example: six-position M12 M-coded straight plug; manufacturer notes special M-coding for mismating protection.

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E270 · Contact count only

M12 Y-coded 8-position hybrid connector

Phoenix Contact 1276285 example: shielded eight-position M12 Y-coded hybrid cable for Ethernet CAT5/PWE; IEC 61076-2-113 context.

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E291 · Contact count only

SFF-TA-1002 1C 56-contact connector

SNIA REF-TA-1012 Rev 1.0 documents this variation with 56 contacts and up to 18 differential data pairs using GSSGSSG structure; the same reference shows alternate assignment contexts rather than one universal logical map.

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E292 · Contact count only

SFF-TA-1002 2C 84-contact connector

SNIA REF-TA-1012 Rev 1.0 documents this variation with 84 contacts and up to 26 differential data pairs using GSSGSSG structure; the same reference shows alternate assignment contexts rather than one universal logical map.

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E293 · Contact count only

SFF-TA-1002 4C 140-contact connector

SNIA REF-TA-1012 Rev 1.0 documents this variation with 140 contacts and up to 44 differential data pairs using GSSGSSG structure; the same reference shows alternate assignment contexts rather than one universal logical map.

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E294 · Contact count only

SFF-TA-1002 4C+ 168-contact connector

SNIA REF-TA-1012 Rev 1.0 documents this variation with 168 contacts and up to 52 differential data pairs using GSSGSSG structure; the same reference shows alternate assignment contexts rather than one universal logical map.

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E295 · Source-scoped pinout variants

PCI Express x1 36-position card-edge connector

Amphenol PCI Express card-edge series context: 36 positions and 1.00 mm contact pitch for the x1 form.

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E296 · Source-scoped pinout variants

PCI Express x4 64-position card-edge connector

Amphenol PCI Express card-edge series context: 64 positions and 1.00 mm contact pitch for the x4 form.

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E297 · Source-scoped pinout variants

PCI Express x8 98-position card-edge connector

Amphenol PCI Express card-edge series context: 98 positions and 1.00 mm contact pitch for the x8 form.

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E298 · Source-scoped pinout variants

Mini PCI Express / mSATA 52-position socket

Molex 67910-5700 example: 52 circuits at 0.80 mm pitch; the manufacturer drawing shows odd-numbered positions on one card side and even-numbered positions on the other.

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E309 · Contact designations

3-pin Mini-XLR (Switchcraft Tini-QG) connector

Switchcraft sealed Tini-QG drawing provides a front mating-side view with contacts 1 through 3 numbered and a button-latch housing context.

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E310 · Contact designations

4-pin Mini-XLR (Switchcraft Tini-QG) connector

Switchcraft sealed Tini-QG drawing provides a front mating-side view with contacts 1 through 4 numbered and a button-latch housing context.

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E311 · Contact designations

5-pin Mini-XLR (Switchcraft Tini-QG) connector

Switchcraft sealed Tini-QG drawing provides a front mating-side view with contacts 1 through 5 numbered and a button-latch housing context.

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E312 · Contact designations

LEMO 3T 75-ohm broadcast triax connector

LEMO product example: one 75-ohm triax contact system, push-pull locking and circular keying in the cited 3T product family.

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E313 · Contact designations

LEMO 4A 75-ohm broadcast triax connector

LEMO product example: one 75-ohm triax contact system, push-pull locking and circular keying in the cited 4A product family.

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E314 · Contact designations

LEMO 00 NIM-CAMAC 50-ohm triax connector

LEMO product example: one 50-ohm triax contact system, push-pull locking and circular keying in the cited 00 NIM-CAMAC product family.

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E001 · Source-scoped pinout variants

USB Type-A

USB-IF compliance guidance fixes Standard-A at four contacts. The physical connector does not identify USB generation, negotiated speed, current capability or exact device behavior.

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E002 · Source-scoped pinout variants

USB Type-B

USB-IF compliance guidance fixes Standard-B at four contacts. The connector form alone does not identify USB generation, peripheral function or supported transfer rate.

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E005 · Source-scoped pinout variants

Mini-USB Type-B

USB-IF compliance guidance fixes Mini-B at five contacts. USB-IF notes Mini-B connector certification is no longer available even though Mini-B use remains permitted for the time being.

Open engineering profile ↗
E006 · Source-scoped pinout variants

Micro-USB Type-B

USB-IF compliance guidance fixes Micro-B at five contacts. The physical form does not establish charger behavior, USB generation or cable quality.

Open engineering profile ↗
E003 · Source-scoped pinout variants

SuperSpeed USB Type-B

The cited USB-IF legacy map names nine Standard-B contacts: the legacy USB 2.0 power/data/ground set plus added SuperSpeed transmit/receive pairs and drain. This interface assignment does not identify negotiated speed or product support.

Open engineering profile ↗
E007 · Source-scoped pinout variants

SuperSpeed Micro-USB Type-B

The cited USB-IF legacy map names ten Micro-B contacts: the five-contact legacy Micro-USB set plus added SuperSpeed transmit/receive pairs and drain. The assignment does not identify negotiated speed or product support.

Open engineering profile ↗
E008 · Source-scoped pinout variants

HDMI Type-A

A TE Standard HDMI receptacle example is 19-position. V54 uses that manufacturer evidence only for connector-form contact count; HDMI version, TMDS/FRL behavior, video modes, ARC/eARC and cable capability remain outside the count.

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E009 · Source-scoped pinout variants

Mini HDMI Type-C

A TE Mini HDMI Type-C receptacle example is 19-position. V54 uses that evidence only for connector-form contact count, not HDMI version or device/cable capability.

Open engineering profile ↗
E010 · Source-scoped pinout variants

Micro HDMI Type-D

A TE Micro HDMI Type-D receptacle example is 19-position. V54 uses that evidence only for connector-form contact count, not HDMI version or device/cable capability.

Open engineering profile ↗
E011 · Source-scoped pinout variants

DisplayPort connector

A TE DisplayPort receptacle example is 20-position. V54 uses that evidence only for connector-form contact count; DisplayPort revision, link rate, lane use, MST and adapter behavior remain device/path-specific.

Open engineering profile ↗
E012 · Source-scoped pinout variants

Mini DisplayPort connector

A TE Mini DisplayPort receptacle example is 20-position. Some products reused this physical form for Thunderbolt 1/2, so exact-device evidence is required before assigning protocol capability.

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E027 · No electrical assignment published

BNC connector

Amphenol RF documents BNC as a bayonet-coupled family with 50-ohm and 75-ohm variants and MIL-STD-348 interface context. V54 does not normalize every variant into one contact map or performance ceiling.

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E063 · No electrical assignment published

SMA coaxial connector

Amphenol RF documents SMA as a 50-ohm threaded RF connector family with MIL-STD-348 interface context. V54 intentionally avoids promoting family-typical RF limits into universal per-product guarantees.

Open engineering profile ↗
E064 · No electrical assignment published

RP-SMA coaxial connector

Amphenol RF describes RP-SMA as changing the center-contact gender while retaining the SMA-style threaded interface. Shell terminology and center-contact gender must therefore be inspected together.

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E065 · No electrical assignment published

F-type coaxial connector

Amphenol RF documents F-Type as a threaded 75-ohm coaxial family. V54 keeps performance, center-conductor construction and installation quality outside the generic connector profile.

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E066 · No electrical assignment published

LC fiber connector

Corning's cited generic specification treats LC assemblies as keyed optical interfaces intended to intermate with same-type connectors/adapters under the applicable TIA/EIA-604 interface standard. Optical polish and path requirements remain separate.

Open engineering profile ↗
E067 · No electrical assignment published

SC fiber connector

Corning's cited generic specification treats SC assemblies as keyed optical interfaces intended to intermate with same-type connectors/adapters under the applicable TIA/EIA-604 interface standard. Optical polish and path requirements remain separate.

Open engineering profile ↗
E061 · Source-scoped pinout variants

Full-size SD card form

Default Speed, High Speed and UHS-I conventional first-row scope. Extra-row UHS-II and SD Express variants are explicitly outside this count-only reference.

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E062 · Source-scoped pinout variants

microSD card form

Default Speed, High Speed and UHS-I conventional first-row scope. Extra-row UHS-II and SD Express variants are explicitly outside this native assignment.

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E016 · Source-scoped pinout variants

VGA DE-15 connector

Dell P2016 User’s Guide Rev. A02, page 15 only. NEC VT37 differences are separately documented, not merged into this table.

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E023 · Contact designations

RCA connector

Neutrik NF2C-B/2 assembly example and Denon AVR-1507 application examples are kept separate. Two interface paths are not a count of socket solder legs.

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E024 · No electrical assignment published

TOSLINK connector

The represented cable interface is optical. Toshiba’s module explanation separates the fiber path from internal electronics; Focusrite examples show why receiver format and decoder support must be checked independently of connector fit.

Open engineering profile ↗
E025 · No electrical assignment published

Mini-TOSLINK connector

A nominal 3.5 mm optical plug is not an analog TRS assignment. Apple’s general input guidance, Google’s explicit Chromecast Audio output and Hosa’s optical adapter have distinct scopes; the Early 2015 MacBook statement remains digital/analog source wording.

Open engineering profile ↗
E013 · Source-scoped pinout variants

DVI-D single-link connector

Numbered grid positions only; flat blade excluded from this count. Single-link population is kept separate from a full dual-link receptacle. This page publishes count-only evidence, not an invented single-link pin map.

Open engineering profile ↗
E014 · Source-scoped pinout variants

DVI-D dual-link connector

Numbered grid positions only; flat blade excluded from this count. The full DDWG Rev. 1.0 interface table is represented; exact product wiring can leave positions unused.

Open engineering profile ↗
E015 · Source-scoped pinout variants

DVI-I dual-link connector

24 numbered positions plus C1–C5, including the analog return contact. The full DDWG Rev. 1.0 interface table is represented; exact product wiring can leave positions unused.

Open engineering profile ↗
E116 · Source-scoped pinout variants

DVI-I single-link connector

Molex 0743232031 documents 23 loaded circuits in a digital/analog single-link component. Single-link population is kept separate from a full dual-link receptacle. This page publishes count-only evidence, not an invented single-link pin map.

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E124 · No electrical assignment published

ST fiber connector

TE 5504008-series / 501381-1 example from 408-4151 Rev B, page 1. The stainless-steel ferrule is specific to that documented kit, not every ST product.

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E203 · No electrical assignment published

FC fiber connector

Corning 722-series FC-PC and 740-series adapter documentation, revision 2016-11-29. Key options and ferrule material are manufacturer-series evidence, not a universal FC dimensional standard.

Open engineering profile ↗
E205 · No electrical assignment published

HD-BNC coaxial connector

Amphenol HD-BNC guide, printed pages 3–4, 9 and 11. Separate 50/75-ohm options and an explicitly named 12G subset are retained; no family-wide maximum is calculated.

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E231 · No electrical assignment published

Mini-BNC coaxial connector

Amphenol’s one-page broadcast brief lists Mini-BNC separately. Its panel-pitch examples are not dimensions of the mating interface.

Open engineering profile ↗
E030 · Source-scoped pinout variants

M.2 card edge interface

Dell version-12 module examples, ATP compatibility guidance and the exact ASUS host manual are bounded evidence. No independently inspected M.2 mechanical standard or contact assignment is supplied; the linked M.2-versus-NVMe guide addresses protocol separately.

Open engineering profile ↗
E119 · No electrical assignment published

CompactFlash Type I card interface

PATA CompactFlash is not SATA CFast or PCIe/NVMe CFexpress. The RDF8 example establishes only its stated CompactFlash UDMA7 family support.

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E120 · No electrical assignment published

CFast card interface

CFA identifies CFast with SATA and lists it separately from PATA CompactFlash and PCIe/NVMe CFexpress. A family-name resemblance does not establish an adapter path.

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E121 · No electrical assignment published

CFexpress Type A card interface

The Type A form uses one PCIe lane in the cited CFA explanation. Version, NVMe context and a named reader’s supported cards remain separate layers.

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E122 · No electrical assignment published

CFexpress Type B card interface

Type B uses two PCIe lanes in the CFA explanation. Shared XQD geometry is not firmware support; the D850 change is exact-model evidence.

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E315 · Source-scoped pinout variants

FireWire 4-pin connector

Named wiring from the pinout research; connector shape alone does not establish capabilities.

Open engineering profile ↗
E316 · Source-scoped pinout variants

FireWire 6-pin connector

Named wiring from the pinout research; connector shape alone does not establish capabilities.

Open engineering profile ↗
E317 · Source-scoped pinout variants

FireWire 9-pin connector

Named wiring from the pinout research; connector shape alone does not establish capabilities.

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E318 · Source-scoped pinout variants

6-pin Mini-DIN (PS/2 form)

Named wiring from the pinout research; connector shape alone does not establish capabilities.

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E319 · Source-scoped pinout variants

4-pin Mini-DIN (S-Video form)

Named wiring from the pinout research; connector shape alone does not establish capabilities.

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E320 · Source-scoped pinout variants

5-pin DIN connector: MIDI and legacy uses

Named wiring from the pinout research; connector shape alone does not establish capabilities.

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E321 · Source-scoped pinout variants

6P4C modular plug (often sold as RJ11)

Named wiring from the pinout research; connector shape alone does not establish capabilities.

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E322 · Source-scoped pinout variants

6P6C modular plug (often sold as RJ12)

Named wiring from the pinout research; connector shape alone does not establish capabilities.

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E323 · Source-scoped pinout variants

4-position modular handset form

Named wiring from the pinout research; connector shape alone does not establish capabilities.

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E324 · Source-scoped pinout variants

DE-9 D-sub (commonly called DB9)

Named wiring from the pinout research; connector shape alone does not establish capabilities.

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E325 · Source-scoped pinout variants

DB25 D-sub connector

Named wiring from the pinout research; connector shape alone does not establish capabilities.

Open engineering profile ↗
E326 · Source-scoped pinout variants

DVI-A connector

Named wiring from the pinout research; connector shape alone does not establish capabilities.

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E327 · Source-scoped pinout variants

eSATA 7-pin data connector

Named wiring from the pinout research; connector shape alone does not establish capabilities.

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E328 · Source-scoped pinout variants

SATA 15-pin power connector

Named wiring from the pinout research; connector shape alone does not establish capabilities.

Open engineering profile ↗
E329 · Source-scoped pinout variants

Slimline SATA connector

Named wiring from the pinout research; connector shape alone does not establish capabilities.

Open engineering profile ↗
E330 · Source-scoped pinout variants

U.2 / U.3 SFF-8639 68-position drive connector

Named wiring from the pinout research; connector shape alone does not establish capabilities.

Open engineering profile ↗
E331 · Source-scoped pinout variants

Micro SATA connector

Named wiring from the pinout research; connector shape alone does not establish capabilities.

Open engineering profile ↗
E332 · Source-scoped pinout variants

Centronics / CHAMP 36-position connector

Named wiring from the pinout research; connector shape alone does not establish capabilities.

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E333 · Source-scoped pinout variants

8-pin Mini-DIN connector

Named wiring from the pinout research; connector shape alone does not establish capabilities.

Open engineering profile ↗
E334 · Source-scoped pinout variants

68-contact VHDCI SCSI connector

Named wiring from the pinout research; connector shape alone does not establish capabilities.

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E335 · Source-scoped pinout variants

36-contact MDR / IEEE 1284C form

Named wiring from the pinout research; connector shape alone does not establish capabilities.

Open engineering profile ↗
E336 · Source-scoped pinout variants

LEMO 3K.93C SMPTE 304M HDTV camera connector

Named wiring from the pinout research; connector shape alone does not establish capabilities.

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E337 · Source-scoped pinout variants

3-pin PC fan connector / motherboard header

Named wiring from the pinout research; connector shape alone does not establish capabilities.

Open engineering profile ↗
E338 · Source-scoped pinout variants

4-pin PWM PC fan connector / motherboard header

Named wiring from the pinout research; connector shape alone does not establish capabilities.

Open engineering profile ↗
E339 · Source-scoped pinout variants

Internal USB 2.0 dual-port header — keyed 2×5, pin 9

Named wiring from the pinout research; connector shape alone does not establish capabilities.

Open engineering profile ↗
E340 · Source-scoped pinout variants

HD Audio front-panel header — keyed 2×5 (Intel example)

Named wiring from the pinout research; connector shape alone does not establish capabilities.

Open engineering profile ↗
E341 · Source-scoped pinout variants

12 V four-pin motherboard RGB header (MSI JRGB)

Named wiring from the pinout research; connector shape alone does not establish capabilities.

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E342 · Source-scoped pinout variants

5 V addressable RGB header (MSI JRAINBOW)

Named wiring from the pinout research; connector shape alone does not establish capabilities.

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E343 · Source-scoped pinout variants

LP4 four-contact peripheral power housing

Named wiring from the pinout research; connector shape alone does not establish capabilities.

Open engineering profile ↗
E344 · Source-scoped pinout variants

Miniature four-position floppy-drive power housing

Named wiring from the pinout research; connector shape alone does not establish capabilities.

Open engineering profile ↗
E345 · No electrical assignment published

IEC 60320 C14 appliance inlet

Exact source example 6100.3200: construction: Screw-on front/rear panel inlet; 4.8 x0.8 mm quick-connect terminals; protection class I. pin temperature c: 70. rating: IEC10 A; UL/CSA15 A at250 VAC. Exact listed order number; regional ratings remain distinct. No physical compatibility, pin map or hardware validation is established.

Open engineering profile ↗
E346 · No electrical assignment published

IEC 60320 C15 hot-condition cord connector

Exact source example 4781.0000: construction: Straight rewireable cord connector; black housing; protection class I. pin temperature c: 120. rating: IEC10 A; UL/CSA15 A at250 VAC. Exact listed order number; regional ratings remain distinct. No physical compatibility, pin map or hardware validation is established.

Open engineering profile ↗
E347 · No electrical assignment published

IEC 60320 C16 hot-condition appliance inlet

Exact source example 6110.4215: construction: Front snap-in inlet for1.5 mm panel; 4.8 x0.8 mm quick-connect terminals; protection class I. pin temperature c: 120. rating: IEC10 A; UL/CSA15 A at250 VAC. Exact listed order number; regional ratings remain distinct. No physical compatibility, pin map or hardware validation is established.

Open engineering profile ↗
E348 · No electrical assignment published

IEC 60320 C19 cord connector

Exact source example 4795.0000: construction: Straight rewireable cable-mounted C19 connector; black housing; protection class I. pin temperature c: 70. rating: IEC16 A; UL/CSA20 A at250 VAC. Exact listed order number; regional ratings remain distinct. No physical compatibility, pin map or hardware validation is established.

Open engineering profile ↗
E349 · No electrical assignment published

IEC 60320 C20 appliance inlet

Exact source example 4793.3000: construction: Front snap-in C20 inlet for1 mm panel; 6.3 x0.8 mm quick-connect terminals; protection class I. pin temperature c: 70. rating: IEC16 A; UL/CSA20 A at250 VAC. Exact listed order number; regional ratings remain distinct. No physical compatibility, pin map or hardware validation is established.

Open engineering profile ↗
E350 · No electrical assignment published

SAS SFF-8482 drive connector

Exact source example 787170002: contacts: 29 loaded:14signal plus15power. construction: Right-angle female SMT connector; PCB locator and retention. recommended pcb mm: 2.36. Molex marks part as not formally published and limited information. Both pitches are listed without per-contact axis mapping; do not assign one to signal or power without drawing. No physical compatibility, pin map or hardware validation is established.

Open engineering profile ↗
E351 · No electrical assignment published

SlimSAS connector family

Exact source example P197: construction: 4X and8X straight/right-angle cable-assembly variants; exact series must control impedance/protocol.. current max a: 0.5. voltage max vdc: 30. durability min cycles: 250. Series-level scope; no complete assembly suffix or assumed dimensions. Old2019.04document read at official current URL; capability wording is variant-specific. No physical compatibility, pin map or hardware validation is established.

Open engineering profile ↗
E352 · No electrical assignment published

ix Industrial connector

Exact source example IX31G-A-10S-CV(7.0): contacts: 10. construction: IDC straight cable plug with female contacts. termination: IDC24-25AWG per31code. rated voltage: 50VAC /60VDC. rated current: All pins1.5A/pin; pins1,2,6,7 up to3A/pin under catalog conditions. 10mm parallel mounting pitch is connector-to-connector spacing, excluded from contact pitch. No generic marking or pinout reconstructed. No physical compatibility, pin map or hardware validation is established.

Open engineering profile ↗
E353 · No electrical assignment published

50-position Mini Delta Ribbon (MDR) connector

Exact source example 10150-3000PE: contacts: 50. construction: Shielded wiremount solder-cup plug; wiper-on-wiper contacts. wire acceptance awg: 24-30 (acceptance only, not geometry). New connector source corrects scope beyond existing10350-1230-00junction-shell source. No shell dimension adopted as connector dimension. No physical compatibility, pin map or hardware validation is established.

Open engineering profile ↗
E354 · No electrical assignment published

68-position Mini Delta Ribbon (MDR) connector

Exact source example 10168-900AXX (ordering family): contacts: 68. construction: Shielded straddlemount solder-tail plug; wiper-on-wiper contacts. mounting: Straddlemount. No complete suffix chosen without order record. Linked TS-0698 PDF has no web text and direct403, so drawing dimensions and rows remain unverified. No physical compatibility, pin map or hardware validation is established.

Open engineering profile ↗
E355 · No electrical assignment published

NEMA 5-20P plug

Exact source example HBL5366C: construction: Cord-mounted straight-blade male5-20P plug;2pole3wire grounding. rating: 20A125VAC. temperature: -40C without impact to75C continuous. Exact named part only. Product specification is not a specimen measurement or interoperability approval. No physical compatibility, pin map or hardware validation is established.

Open engineering profile ↗
E356 · No electrical assignment published

NEMA 5-20R receptacle

Exact source example HBL5369C: construction: Cord-mounted female5-20R connector body;2pole3wire grounding; screw terminals. rating: 20A125VAC. temperature: -40C without impact to75C continuous. Exact named part only. Product specification is not a specimen measurement or interoperability approval. No physical compatibility, pin map or hardware validation is established.

Open engineering profile ↗
E357 · No electrical assignment published

NEMA 5-15P plug

Exact source example 515PV: construction: Grounding cord plug,2pole3wire; keyed housing and body align during assembly; separate clamp over jacket. rating: 15 A125 V. Exact manufacturer part; construction, role and regional rating remain scoped. No physical compatibility, pin map or hardware validation is established.

Open engineering profile ↗
E358 · No electrical assignment published

NEMA 5-15R receptacle

Exact source example 515CV: construction: Straight-blade cord connector,2pole3wire grounding; PVC body; brass contacts. rating: 15 A125 V. Exact manufacturer part; construction, role and regional rating remain scoped. No physical compatibility, pin map or hardware validation is established.

Open engineering profile ↗
E359 · No electrical assignment published

NEMA 1-15P plug

Exact source example 101-P: construction: Straight-blade polarized2pole2wire non-grounding plug; thermoplastic body; brass contacts. rating: 15 A125 V. Exact manufacturer part; construction, role and regional rating remain scoped. No physical compatibility, pin map or hardware validation is established.

Open engineering profile ↗
E360 · No electrical assignment published

NEMA 1-15R connector

Exact source example 102-WP: construction: Straight-blade polarized2pole2wire non-grounding cord connector; thermoplastic body; brass contacts. rating: 15 A125 V. Exact manufacturer part; construction, role and regional rating remain scoped. No physical compatibility, pin map or hardware validation is established.

Open engineering profile ↗
E361 · No electrical assignment published

NEMA 6-15P plug

Exact source example 615PV: construction: Straight-blade2pole3wire grounding plug; PVC body; brass blades. rating: 15 A250 V. Exact manufacturer part; construction, role and regional rating remain scoped. No physical compatibility, pin map or hardware validation is established.

Open engineering profile ↗
E362 · No electrical assignment published

NEMA 6-15R receptacle

Exact source example 5661: construction: Single board/wall-mounted receptacle;2pole3wire self-grounding; thermoplastic nylon face and brass triple-wipe contacts. rating: 15 A250 V. Exact manufacturer part; construction, role and regional rating remain scoped. No physical compatibility, pin map or hardware validation is established.

Open engineering profile ↗
E363 · No electrical assignment published

NEMA 6-20P plug

Exact source example 620PA: construction: Armored straight-blade2pole3wire grounding plug; PVC/steel body; brass blades. rating: 20 A250 V. Exact manufacturer part; construction, role and regional rating remain scoped. No physical compatibility, pin map or hardware validation is established.

Open engineering profile ↗
E364 · No electrical assignment published

NEMA 6-20R receptacle

Exact source example 5461-CR: construction: Narrow-body single receptacle;2pole3wire grounding; corrosion-resistant side-wired industrial version. rating: 20 A250 V. Exact manufacturer part; construction, role and regional rating remain scoped. No physical compatibility, pin map or hardware validation is established.

Open engineering profile ↗
E365 · No electrical assignment published

NEMA 14-30P plug

Exact source example 9432-P: construction: Angled straight-blade3pole4wire grounding plug; tough nylon body; solid brass blades. rating: 30 A125/250 V. Exact manufacturer part; construction, role and regional rating remain scoped. No physical compatibility, pin map or hardware validation is established.

Open engineering profile ↗
E366 · No electrical assignment published

NEMA 14-30R receptacle

Exact source example 55054-P00: construction: Surface-mount3pole4wire grounding receptacle; side-wired; thermoplastic body and galvanized-steel strap. rating: 30 A125/250 V. Exact manufacturer part; construction, role and regional rating remain scoped. No physical compatibility, pin map or hardware validation is established.

Open engineering profile ↗
E367 · No electrical assignment published

NEMA 14-50P plug

Exact source example 9452-P: construction: Angled straight-blade3pole4wire grounding plug; tough nylon body; solid brass blades. rating: 50 A125/250 V. Exact manufacturer part; construction, role and regional rating remain scoped. No physical compatibility, pin map or hardware validation is established.

Open engineering profile ↗
E368 · No electrical assignment published

NEMA 14-50R receptacle

Exact source example 55050-P00: construction: Surface-mount3pole4wire grounding receptacle; side-wired; thermoplastic body and galvanized-steel strap. rating: 50 A125/250 V. Exact manufacturer part; construction, role and regional rating remain scoped. No physical compatibility, pin map or hardware validation is established.

Open engineering profile ↗
E369 · No electrical assignment published

NEMA TT-30P RV plug

Exact source example 830-E: construction: Angled2pole3wire grounding plug; current part replaces830-T. rating: 30 A125 V. Exact manufacturer part; construction, role and regional rating remain scoped. No physical compatibility, pin map or hardware validation is established.

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E370 · No electrical assignment published

NEMA TT-30R RV receptacle

Exact source example 7313: construction: Flush-mount2pole3wire grounding receptacle; side-wired steel strap; thermoplastic construction. rating: 30 A125 V. Exact manufacturer part; construction, role and regional rating remain scoped. No physical compatibility, pin map or hardware validation is established.

Open engineering profile ↗
E371 · No electrical assignment published

NEMA L14-20P locking plug

Exact source example 2411: construction: Locking3pole4wire grounding plug; impact-modified nylon body; solid brass contacts. rating: 20 A125/250 V. Exact manufacturer part; construction, role and regional rating remain scoped. No physical compatibility, pin map or hardware validation is established.

Open engineering profile ↗
E372 · No electrical assignment published

NEMA L14-20R locking connector

Exact source example 2413: construction: Locking3pole4wire grounding connector; impact-modified nylon body; solid brass contacts. rating: 20 A125/250 V. Exact manufacturer part; construction, role and regional rating remain scoped. No physical compatibility, pin map or hardware validation is established.

Open engineering profile ↗
E373 · No electrical assignment published

NEMA L14-30P locking plug

Exact source example 2711: construction: Locking3pole4wire grounding plug; impact-modified nylon body; solid brass contacts. rating: 30 A125/250 V. Exact manufacturer part; construction, role and regional rating remain scoped. No physical compatibility, pin map or hardware validation is established.

Open engineering profile ↗
E374 · No electrical assignment published

NEMA L14-30R locking connector

Exact source example 2713: construction: Locking3pole4wire grounding connector; impact-modified nylon body; solid brass contacts. rating: 30 A125/250 V. Exact manufacturer part; construction, role and regional rating remain scoped. No physical compatibility, pin map or hardware validation is established.

Open engineering profile ↗
E375 · No electrical assignment published

NEMA 10-30P plug

Exact source example 9332-P: construction: Angled straight-blade3pole3wire non-grounding plug; tough nylon body; solid brass blades. rating: null. Exact manufacturer part; construction, role and regional rating remain scoped. No physical compatibility, pin map or hardware validation is established.

Open engineering profile ↗
E376 · No electrical assignment published

NEMA 10-30R receptacle

Exact source example 5207-S10: construction: Flush-mount3pole3wire non-grounding receptacle; side-wired; high-impact thermoplastic and copper contacts. rating: 30 A125/250 V. Exact manufacturer part; construction, role and regional rating remain scoped. No physical compatibility, pin map or hardware validation is established.

Open engineering profile ↗
E377 · No electrical assignment published

NEMA 10-50P plug

Exact source example 9450-P: construction: Angled straight-blade3pole3wire non-grounding plug; tough nylon body; solid brass blades. rating: 50 A125/250 V. Exact manufacturer part; construction, role and regional rating remain scoped. No physical compatibility, pin map or hardware validation is established.

Open engineering profile ↗
E378 · No electrical assignment published

NEMA 10-50R receptacle

Exact source example 5050-P00: construction: Surface-mount3pole3wire non-grounding receptacle per detailed description; thermoplastic body; side-wired galvanized-steel strap. rating: 50 A125/250 V. Exact manufacturer part; construction, role and regional rating remain scoped. No physical compatibility, pin map or hardware validation is established.

Open engineering profile ↗
E379 · No electrical assignment published

opticalCON DUO SMPTE camera-link cable system

Exact source example P259: construction: Preassembled hybrid cable connector with2single-mode fibers and4copper contacts. shield: Overall copperbraided shield;stainless strength member. Family construction only;not compatible withSMPTE304M No physical compatibility, pin map or hardware validation is established.

Open engineering profile ↗
E299 · No electrical assignment published

IEC 60320 C1 cord connector

Interpower Rev10-17 C1/C2,ClassII,Cold; Bulgin describes 2conductors. The named cord-connector row is explicitly non-rewireable only. This reference identifies role/construction context; it is not a current normative mechanical specification or installation instruction.

Open engineering profile ↗
E300 · No electrical assignment published

IEC 60320 C2 appliance inlet

Interpower Rev10-17 C2/C1,ClassII,Cold; Bulgin describes 2conductors. This reference identifies role/construction context; it is not a current normative mechanical specification or installation instruction.

Open engineering profile ↗
E301 · No electrical assignment published

IEC 60320 C9 cord connector

Interpower Rev10-17 C9/C10,ClassII,Cold; Bulgin describes 2conductors. The named cord-connector row is explicitly non-rewireable only. This reference identifies role/construction context; it is not a current normative mechanical specification or installation instruction.

Open engineering profile ↗
E302 · No electrical assignment published

IEC 60320 C10 appliance inlet

Interpower Rev10-17 C10/C9,ClassII,Cold; Bulgin describes 2conductors. This reference identifies role/construction context; it is not a current normative mechanical specification or installation instruction.

Open engineering profile ↗
E303 · No electrical assignment published

IEC 60320 C15A very-hot-condition cord connector

Interpower Rev10-17 C15A/C16A,ClassI,Very Hot; Bulgin describes 3conductors. This reference identifies role/construction context; it is not a current normative mechanical specification or installation instruction. Exact reference: 4310.0003;Straight rewireable C15A cable connector;screw-clamp terminations;black phenolic housing;historical phase-out.

Open engineering profile ↗
E304 · No electrical assignment published

IEC 60320 C16A very-hot-condition appliance inlet

Interpower Rev10-17 C16A/C15A,ClassI,Very Hot; Bulgin describes 3conductors. This reference identifies role/construction context; it is not a current normative mechanical specification or installation instruction. Exact reference: 6172.0004;Front-side screw-on C16A inlet;flangewithcountersunkholes;6.3x0.8mm blade termination designation;historical phase-out.

Open engineering profile ↗
E305 · No electrical assignment published

IEC 60320 C21 very-hot-condition cord connector

Interpower Rev10-17 C21/C22,ClassI,Very Hot; Bulgin describes 3conductors. This reference identifies role/construction context; it is not a current normative mechanical specification or installation instruction. Exact reference: 1658.0000;Straight rewireable C21 cord connector;screwclamps;black thermoplastic housing.

Open engineering profile ↗
E306 · No electrical assignment published

IEC 60320 C22 very-hot-condition appliance inlet

Interpower Rev10-17 C22/C21,ClassI,Very Hot; Bulgin describes 3conductors. This reference identifies role/construction context; it is not a current normative mechanical specification or installation instruction. Exact reference: 6173.0010;Front-side snap-in C22 inlet;solderterminals;black PA housing;specified1.5mm mountingpanel.

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E307 · No electrical assignment published

IEC 60320 C23 cord connector

Interpower Rev10-17 C23/C24,ClassII,Cold; Bulgin describes 2conductors. The named cord-connector row is explicitly non-rewireable only. This reference identifies role/construction context; it is not a current normative mechanical specification or installation instruction.

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E308 · No electrical assignment published

IEC 60320 C24 appliance inlet

Interpower Rev10-17 C24/C23,ClassII,Cold; Bulgin describes 2conductors. This reference identifies role/construction context; it is not a current normative mechanical specification or installation instruction. Exact reference: 4794.4200;Front-side snap-in C24 inlet;solderterminals;specified1.5mm mountingpanel;historical phase-out.

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E017 · No electrical assignment published

Lightning connector

Apple111103 reference appearance,boot geometry and cable-writing clues only.

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E123 · No electrical assignment published

XQD card interface

Exact SonyQD-G120F G-series example;approximate card geometry and listed interface context.

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E380 · No electrical assignment published

Apple original wired MagSafe — L-style and T-style

Apple manufacturer-generation identification and magneticcharging context. L-style reference has its cable leaving a cylindrical body along the side; T-style has a centered cable behind the rectangular body.

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E381 · No electrical assignment published

Apple wired MagSafe 2 laptop power connector

Apple manufacturer-generation identification and magneticcharging context. Apple labels a separate MagSafe2 exterior body view with centered cable entry; no contact face is shown.

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E382 · No electrical assignment published

Apple wired MagSafe 3 laptop power connector

Apple manufacturer-generation identification and magneticcharging context. Apple labels a separate MagSafe3 exterior body view with a braided cable; no contact face is shown.

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E125 · No electrical assignment published

MPO multi-fiber connector

MTP PRO product-series identification:push-pullbody,permanentkeys andexplicitsetting-colorindicators are separate fromguidepins.

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E204 · No electrical assignment published

MT-RJ fiber connector

ExactSFMTRJBK:receptacle role,OptiChannelseries,Snap-InKeystonemounting,phosphorbronzesleeves.

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E398 · No electrical assignment published

IEC 60320 C13 cord connector

Thermoplastic housing rated UL 94V-0; Protection Class I. The 70 °C pin temperature differs from the allowable operation range of −25 °C to 70 °C. Component ratings: IEC 10 A / 250 VAC / 50 Hz; UL/CSA 15 A / 250 VAC / 60 Hz. These do not rate an installed cordset.

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E383 · No electrical assignment published

JST PH wire-to-board connector family

PHR-4: positions: 4; rows: 1; pitch: 2 mm (Contact mating centerline pitch); coupling: Friction lock; dimensions: 6 mm (Catalog housing dimension A); dimensions: 9.8 mm (Catalog housing dimension B). Only PHR-4; no family-wide generalization.

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E384 · No electrical assignment published

JST XH wire-to-board connector family

XHP-4: rows: 1; pitch: 2.5 mm (Contact mating centerline pitch); coupling: Friction lock. Only XHP-4; no family-wide generalization.

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E385 · No electrical assignment published

JST SH miniature wire-to-board connector family

SHR-06V-S-B: positions: 6; rows: 1; pitch: 1 mm (Contact mating centerline pitch); coupling: Friction lock; dimensions: 5 mm (Catalog housing dimension A); dimensions: 9 mm (Catalog housing dimension B (with protrusions)). Only SHR-06V-S-B; no family-wide generalization.

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E386 · No electrical assignment published

JST GH secure-lock wire-to-board connector family

GHR-04V-S: positions: 4; rows: 1; pitch: 1.25 mm (Contact mating centerline pitch); coupling: Secure lock; catalog distinguishes outer and center lock versions; dimensions: 3.75 mm (Catalog housing dimension A); dimensions: 6.25 mm (Catalog housing dimension B). Only GHR-04V-S; no family-wide generalization.

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E387 · No electrical assignment published

Hirose U.FL micro-coaxial RF connector

Hirose U.FL-R-SMT-1(01): mounting: surface-mount; shell construction: Phosphor bronze receptacle shell with silver plating; insulator: Milky-white LCP, UL94V-0. Only Hirose U.FL-R-SMT-1(01); no family-wide generalization.

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E388 · No electrical assignment published

I-PEX MHF I micro-coaxial RF connector

I-PEX MHF I manufacturer feature-table family: smt reference size: 3.1 x 3.0 mm; cable options: Micro-coax OD 0.81, 1.13, 1.32, 1.37, 1.8 or 2.0 mm; selection depends on plug type; rf range: Up to 9 GHz; published plug VSWR limits depend on cable diameter. Only the I-PEX MHF I manufacturer feature-table family feature table; no exact individual part properties or mating approval are established.

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E389 · No electrical assignment published

I-PEX MHF 4 low-profile micro-coaxial RF connector

I-PEX MHF 4 manufacturer feature-table family: mated height: 1.2 mm maximum, family mated-configuration feature; cable options: Micro-coax AWG 36, outer diameter 0.81 mm; rf range: Up to 9 GHz; plug VSWR limits are separately tabulated by frequency. Only the I-PEX MHF 4 manufacturer feature-table family feature table; no exact individual part properties or mating approval are established.

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E390 · No electrical assignment published

Molex Mini-Fit Jr. connector family

Molex 0039012240: coupling: Lock to mating part: yes; keying: Polarized to mating part: yes; keyed to mating part: no; shell: Natural nylon housing. Only Molex 0039012240; no family-wide generalization.

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E391 · No electrical assignment published

Molex Micro-Fit 3.0 connector family

Molex 430451200: populated contacts: 12; dimensions: 10.29 mm (Manufacturer stated mated height); mounting: through-hole; shell: shrouded. Only Molex 430451200; no family-wide generalization.

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E392 · No electrical assignment published

Hirose DF13 miniature crimp connector family

Hirose DF13-6S-1.25C: positions: 6; dimensions: 6.25 mm (Drawing elevation dimension A); dimensions: 9.15 mm (Drawing elevation dimension B). Only Hirose DF13-6S-1.25C; no family-wide generalization.

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E393 · No electrical assignment published

TE 0.5 mm top-contact FPC ZIF connector — 1-2492111-7

1-2492111-7: positions: 17; mounting: surface-mount; coupling: ZIF with stuffer actuator; dimensions: 14.1 mm (Manufacturer connector length); dimensions: 2 mm (Manufacturer connector height); dimensions: 5.2 mm (Manufacturer connector width); dimensions: 0.3 mm (Accepted flex-cable thickness (not connector body)). Only 1-2492111-7; no family-wide generalization.

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E394 · No electrical assignment published

TE 0.5 mm bottom-contact FPC ZIF connector — 1-2492104-0

1-2492104-0: positions: 10; mounting: surface-mount; coupling: ZIF with stuffer actuator; dimensions: 10.6 mm (Manufacturer connector length); dimensions: 2 mm (Manufacturer connector height); dimensions: 5.2 mm (Manufacturer connector width); dimensions: 0.3 mm (Accepted flex-cable thickness (not connector body)). Only 1-2492104-0; no family-wide generalization.

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E395 · No electrical assignment published

5.5 x 2.5 mm barrel connector: identification only

Tensility 55-00050: mounting: cable; shell: Nickel-plated shell; black outer sleeve; dimensions: 5.5 mm (Connector outer diameter); dimensions: 2.5 mm (Mating bore size (manufacturer center-pin diameter field)); dimensions: 12 mm (Plug barrel length (L12 in description)); dimensions: 38 mm (Overall connector length). Only Tensility 55-00050; no family-wide generalization.

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E396 · No electrical assignment published

FME coaxial connector family

Amphenol RF 192104 BNC-to-FME adapter: orientation: Straight between-series BNC plug to FME plug adapter; body: Brass body with nickel finish; contact finish: Brass contacts with gold finish; impedance: 50 ohms, complete named adapter specification. Only Amphenol RF 192104 BNC-to-FME adapter; no family-wide generalization.

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E397 · No electrical assignment published

FAKRA keyed coaxial connector family

Rosenberger FAKRA manufacturer family: keying: Color-coded plastic housings with 13 distinct mechanical/color codes plus one neutral coding; coupling: Primary and secondary locks; impedance: 50 ohms, manufacturer-family feature; rf range: DC up to 6 GHz, manufacturer-family feature. Only the Rosenberger FAKRA manufacturer family feature table; no exact individual part properties or mating approval are established.

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