Repair field notes / 03 · TE CONNECTIVITY

Flat-flex ribbons & ZIF

A thin ribbon cable is not its own universal connector type. Inspect FFC/FPC pitch, contact count, exposed-conductor side and the connector actuator before selecting a replacement. This desk uses source-qualified TE product examples without pretending the site has ingested a universal FPC canonical record.

Documented mechanical checks

Does top contact mean top entry for a flex cable?

Exact parts, source limitations and the next documentation check stay together.

01 / SPECIFIC COMPARISONS

Ribbon side, actuator and exact receptacle

Series / connection	Nominal descriptor	What still matters	Read more
Contact pitch	Part-specific	Center-to-center spacing of neighboring contacts; not overall cable width	Source lead below ↙
Top-contact FPC	TE example: 0.5 mm	Top mating location for a specific TE part family	Source lead below ↙
Bottom-contact FPC	TE example: 0.5 mm	Bottom mating location for a different TE part family	Source lead below ↙
ZIF / actuator	Part-specific	Confirm latch operation and permitted flex thickness in exact drawing	Source lead below ↙

A pitch, contact count, board color or drawing silhouette is not proof that two components mate safely. The nominal descriptors apply to the named series or manufacturer example only.

02 / READ THE DIFFERENCE

Visual reminders, deliberately not CAD

Qualitative distinction between Top-contact example and Bottom-contact example. Match exposed conductors, actuator, pitch & positions. Not to scale, no pinout, no mating approval. — **FPC contact face — top versus bottom**Match exposed conductors, actuator, pitch & positions. Original conceptual evidence diagram only, not part-number geometry, a live-circuit test, or manufacturer-approved fit.

V117 now contains exact TE FPC examples

There is no universal ribbon connector identity here: each position, pitch, contact surface, actuator, cable thickness, and insertion design must be researched using a specific manufacturer's document. Two TE manufacturer part examples are now source-checked canonical records, but other source leads remain pending. Compare top and bottom contact TE examples.

RESEARCH BOUNDARY / NOT IN THE CANONICAL DATABASE

Manufacturer series awaiting formal claim ingestion

These are manufacturer product pages and editorial research leads, not approved replacements. They are not entries in the registered source or claim ledger. A manufacturer product page may describe a family or one part number rather than every available variant.

SOURCE CANDIDATE / TE Connectivity

1-2492111-0 — 0.5 mm FPC, top contact, ZIF

TE labels this specific right-angle FPC connector top-contact; contact-side orientation is an explicit part property.

TE product-specific top contact mating location; 0.5 mm pitch and 10 positions for this exact part, not every flex connector.

Read the manufacturer's page ↗Editorial research lead · not a canonical source · no mating approval

SOURCE CANDIDATE / TE Connectivity

2492104-7 — 0.5 mm FPC, bottom contact, ZIF

TE lists a bottom-contact right-angle FPC/ZIF example distinct from the separately documented top-contact example.

TE product-specific bottom mating location; 0.5 mm pitch and 7 positions for this exact part, not every flex connector.

Read the manufacturer's page ↗Editorial research lead · not a canonical source · no mating approval

Stop before an irreversible mistake

Unknown or unverified mating part, pin assignment, polarity, device pinout or actuation method means stop and consult manufacturer documentation. This is an educational and source-scoped private reference, not a pin assignment, repair procedure, safety certification, or permission to force a connector.

Back to the four repair desks ↗