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TE Connectivity AMP Connectors 3-1734742-0 — FFC / FPC Cable Assemblies

3-1734742-0 TE Connectivity FFC Connector 30 Pos 0.5mm ZIF

MPN3-1734742-0
Active

TE Connectivity AMP Connectors FFC, FPC connector, 30 positions, 0.020" (0.50mm) pitch, vertical SMT, ZIF slide lock, gold flash contacts, 0.5A per contact, -20°C to 85°C.

$2.1131Ref. price · indicative, final on quote
RoHSROHS3 Compliant
Sourced new & surplus through independent channelsAuthenticity-screened · ESD-safe packingListing updated Aug 2026

Specifications

3-1734742-0 key specifications
ParameterValue
MountingSurface Mount
Cable end typeStraight or Tapered
Flat flex typeFFC, FPC
Connector (Contact type)Contacts, Vertical - 1 Sided
Voltage rating50V
Current rating0.5A
Operating temperature-20°C ~ 85°C
Housing colorBlack
Actuator colorBrown
Contact materialPhosphor Bronze
Housing materialThermoplastic, Glass Filled
Actuator materialThermoplastic

All specifications

3-1734742-0 additional specifications
ParameterValue
Height above board0.163\" (4.15mm)
Material flammability ratingUL94 V-0
Pitch0.020\" (0.50mm)
PackageTape & Reel (TR) Cut Tape (CT)
FeaturesSolder Retention, Zero Insertion Force (ZIF)
TerminationSolder
Contact finishGold
Locking featureSlide Lock
FFC, FCB thickness0.30mm
Positions30
Contact finish thicknessFlash

Product details

30-position ZIF FFC connector for tight board layouts

Rated 0.5 A per contact at 50 V, with a gold flash finish on phosphor bronze contacts — the gold layer resists corrosion during storage and moderate mating cycles, but the flash thickness means it is not intended for high-cycle or harsh-environment duty. Accepts FFC or FPC cable 0.30 mm thick, straight or tapered end.

Frequently asked questions

What is the pitch and position count for 3-1734742-0?

0.020" (0.50 mm) pitch, 30 positions — this is the standard 0.50 mm FFC pitch for dense board-to-flex interconnects.

What is the closest pin-compatible alternative to 3-1734742-0?

The base product number is 1734742; check the series for other position counts if a different circuit count is needed.