E241 · Contact count only

50-position 2.54 mm IDC ribbon header engineering reference

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

Open field note Source trail

Source checked · no independent review claimed · Fabrication approved: no

50-position 2.54 mm IDC header engineering boundary original orientation schematic — Original V44 engineering-boundary schematic; not to scale and not a wiring, gauging or manufacturing drawing.

Contact count

50

two-row vertical wire-to-board pin header

Mating boundary

Shape is not the verdict.

50-position AMP-LATCH plug/header ↔ compatible polarized ribbon-cable receptacle

Orientation

How to read this profile

Vertical board-mount mating entry is documented; V44 does not publish a numbered face-view contact locator.

Bounded dimensions

Only what the sources support

Source-scoped dimensions; not fabrication clearances
Field	Value	Scope	Evidence
Centerline pitch	2.54 mm	example component	[C241B]

Source-scoped identification facts

Each value retains its exact example, role and measurement axis. Facts from different parts must not be combined into an invented component.

Documented examples; not a mating drawing or compatibility approval
Nominal contacts	50S261Source-backed nominal position/contact count: 50.
Positions / cavity span	50 (Claim C241A); 50 (Claim C241B)S261 · S285Recorded source-scoped values; named examples do not describe every family variant or establish compatibility. V43 catalogue-expansion identification fact only; not independent technical approval, fabrication data, wiring instruction, protocol guarantee or end-to-end compatibility proof. V44 engineering reference for the cited component only; not a universal IDC pinout, wiring diagram, fabrication tolerance or device-compatibility statement.
Contact rows	2 (Claim C241A); 2 (Claim C241B); 2 (1-5102153-0)S261 · S285 · S261Named source examples retain separate role, part, view and axis limits; values are not a universal family specification. TE Connectivity identifies part 1-5102153-0 as a 50-position, two-row AMP-LATCH ribbon-cable header with 2.54 mm centerline spacing. \| V43 catalogue-expansion identification fact only; not independent technical approval, fabrication data, wiring instruction, protocol guarantee or end-to-end compatibility proof. TE Connectivity specifies part 1-5102153-0 as a vertical, two-row 50-position board-mount plug on 2.54 mm centers, with mating alignment/polarizing features and ejection-latch retention. \| V44 engineering reference for the cited component only; not a universal IDC pinout, wiring diagram, fabrication tolerance or device-compatibility statement. 1-5102153-0. Documented role: plug. Exact named part only. Product specification is not a specimen measurement or interoperability approval.
Contact pitch	2.54 mm Centerline pitch (Recorded example component); 2.54 mm Source-described pitch / centerline (Claim C241A); 2.54 mm centerline (1-5102153-0)S285 · S261 · S261Named source examples retain separate role, part, view and axis limits; values are not a universal family specification. example_component; two-row vertical wire-to-board pin header V43 catalogue-expansion identification fact only; not independent technical approval, fabrication data, wiring instruction, protocol guarantee or end-to-end compatibility proof. 1-5102153-0. Documented role: plug. Exact named part only. Product specification is not a specimen measurement or interoperability approval.
Dimensions / axis	82.8 mm connector length (1-5102153-0); 13.94 mm connector height (1-5102153-0)S261Named source examples retain separate role, part, view and axis limits; values are not a universal family specification. 1-5102153-0. Documented role: plug. Exact named part only. Product specification is not a specimen measurement or interoperability approval.
Connector role	header; plug (1-5102153-0)S261 · S285 · S261Named source examples retain separate role, part, view and axis limits; values are not a universal family specification. two-row vertical wire-to-board pin header 1-5102153-0. Documented role: plug. Exact named part only. Product specification is not a specimen measurement or interoperability approval.
Coupling / latch	latch (Claim C241B)S285Recorded source-scoped values; named examples do not describe every family variant or establish compatibility. V44 engineering reference for the cited component only; not a universal IDC pinout, wiring diagram, fabrication tolerance or device-compatibility statement.
Keying / polarization	Mating alignment: Center \| Dual Polarizing Bar; ejection latches (1-5102153-0)S261Named source examples retain separate role, part, view and axis limits; values are not a universal family specification. 1-5102153-0. Documented role: plug. Exact named part only. Product specification is not a specimen measurement or interoperability approval.
Manufacturer	TE Connectivity (1-5102153-0)S261Named source examples retain separate role, part, view and axis limits; values are not a universal family specification. 1-5102153-0. Documented role: plug. Exact named part only. Product specification is not a specimen measurement or interoperability approval.
Series	AMP-LATCH Universal Headers (1-5102153-0)S261Named source examples retain separate role, part, view and axis limits; values are not a universal family specification. 1-5102153-0. Documented role: plug. Exact named part only. Product specification is not a specimen measurement or interoperability approval.
Exact part / implementation	1-5102153-0 (1-5102153-0)S261Named source examples retain separate role, part, view and axis limits; values are not a universal family specification. 1-5102153-0. Documented role: plug. Exact named part only. Product specification is not a specimen measurement or interoperability approval.

Not recorded: Populated contacts, Contact gender / arrangement, Mounting, Shell / form, Recorded markings, View convention. Unknown fields stay unknown; illustrations supply no measurements or pin assignments.

Recorded variant and source limits

No universal 50-position IDC signal map is inferred from this component geometry.
Product dimensions, latch features and pitch do not constitute a fabrication drawing or device compatibility result.

Report a correction to these facts →

Unknowns stay unknown.

No universal 50-position IDC signal map is inferred from this component geometry.
Product dimensions, latch features and pitch do not constitute a fabrication drawing or device compatibility result.

Your next step

Use the detail without guessing past its limits.

Read the connector field note Recognition clues and practical checks.Work through a connection Keep exact equipment and cable requirements separate.

Source trail

Claims and sources

C241Asource checked

TE Connectivity identifies part 1-5102153-0 as a 50-position, two-row AMP-LATCH ribbon-cable header with 2.54 mm centerline spacing.

TE Connectivity · 50-position AMP-LATCH universal header ↗
Product configuration summary · Identification/reference scope only. V43 does not convert this source into a universal pinout, fabrication drawing, electrical approval, protocol guarantee or end-to-end compatibility verdict.

Back to first citation ↑

C241Bsource checked

TE Connectivity specifies part 1-5102153-0 as a vertical, two-row 50-position board-mount plug on 2.54 mm centers, with mating alignment/polarizing features and ejection-latch retention.

TE Connectivity · 50-position AMP-LATCH universal header engineering details ↗
Product features: configuration, mechanical attachment, housing and dimensions · Facts are bounded to the cited TE component. They do not establish a universal IDC pinout, cable wiring, fabrication tolerance or device compatibility.

2 source records support this profile. No independent engineering review or hardware validation is claimed.

Evidence behind this page

Scope first. Source second. Approval separate.

2 linked sources · 2 scoped claims · 0 sources with inspection/access flags.

Page scope: Original V44 engineering-boundary schematic; not to scale and not a wiring, gauging or manufacturing drawing.

Assessment 2026-10-22 · earliest scheduled source review 2027-01-04. This is a recorded-date assessment, not a live source check. Page-level independent review is not established by this panel.

Inspect 2 source scopes, access limits and dates

S261 · 50-position AMP-LATCH universal header

TE Connectivity · Manufacturer / product-owner domain · inspected 2026-10-06 · due 2027-01-04

Within inspection window

Scoped support: Identifies a 50-position, two-row, 2.54 mm AMP-LATCH ribbon-cable header; V43 uses only form, position count and pitch for recognition.

Not established / limitations: Identification/reference scope only. V43 does not convert this source into a universal pinout, fabrication drawing, electrical approval, protocol guarantee or end-to-end compatibility verdict.

Locator: Product configuration summary

S285 · 50-position AMP-LATCH universal header engineering details

TE Connectivity · Manufacturer / product-owner domain · inspected 2026-10-06 · due 2027-01-04

Within inspection window

Scoped support: Engineering-scoped inspection of TE part 1-5102153-0: 50 positions, two rows, 2.54 mm centerline, vertical board-mount plug, polarizing/alignment and ejection-latch features.

Not established / limitations: Facts are bounded to the cited TE component. They do not establish a universal IDC pinout, cable wiring, fabrication tolerance or device compatibility.

Locator: Product features: configuration, mechanical attachment, housing and dimensions

Trace 2 claims to their source records

C241A · P241

TE Connectivity identifies part 1-5102153-0 as a 50-position, two-row AMP-LATCH ribbon-cable header with 2.54 mm centerline spacing.

Claim scope: V43 catalogue-expansion identification fact only; not independent technical approval, fabrication data, wiring instruction, protocol guarantee or end-to-end compatibility proof.

Source links: S261 · Evidence trail → (private workspace)

C241B · P241

TE Connectivity specifies part 1-5102153-0 as a vertical, two-row 50-position board-mount plug on 2.54 mm centers, with mating alignment/polarizing features and ejection-latch retention.

Claim scope: V44 engineering reference for the cited component only; not a universal IDC pinout, wiring diagram, fabrication tolerance or device-compatibility statement.

Source links: S285 · Evidence trail → (private workspace)

Prepare this page for review →Read the evidence method →

Recorded evidence only. An inspection date, publisher label, source link or generated packet is not independent technical review, hardware testing, fabrication approval or a compatibility verdict.