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TE Connectivity AMP Connectors 2-1734839-3 — FFC / FPC Cable Assemblies

2-1734839-3 TE Connectivity FPC Connector, 23 Pos, 0.5mm

MPN2-1734839-3
Active

TE Connectivity AMP Connectors FPC connector, 2-1734839-3, 23 positions, 0.50mm pitch, top contact, ZIF slide lock, surface-mount right-angle, 0.5A per contact, 250V rating, UL94 V-0 housing.

$0.7311Ref. price · indicative, final on quote
RoHSROHS3 Compliant
Source DocumentedChannel stated on listing & quote
Condition PhotosReal unit photos / video on request
WhatsApp AnswersFast human replies for stock & sourcing questions
Worldwide DispatchDHL/FedEx — transit quoted per order
Independent China distributor & sourcing agent· Listing updated Aug 2026

Specifications

2-1734839-3 key specifications
ParameterValue
MountingSurface Mount, Right Angle
Cable end typeTapered
Flat flex typeFPC
Connector (Contact type)Contacts, Top
Voltage rating250V
Current rating0.5A
Operating temperature-20°C ~ 85°C
Housing colorNatural
Actuator colorIvory
Contact materialPhosphor Bronze
Housing materialThermoplastic
Actuator materialThermoplastic

All specifications

2-1734839-3 additional specifications
ParameterValue
Height above board0.081\" (2.05mm)
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
Positions23
Contact finish thicknessFlash

Product details

23-position, 0.50mm pitch FPC connector with ZIF slide lock

The 2-1734839-3 is a 23-position, 0.50mm pitch FPC connector from TE Connectivity's 1734839 series, using a top-contact ZIF design with a slide lock actuator. Rated 0.5A per contact at 250V, this connector is built for signal-level FPC interconnects — not power delivery.

ZIF actuation and slide lock for reliable FPC retention

Zero Insertion Force (ZIF) actuation means the FPC slides in without force on the pads, then the slide lock clamps the contacts — no secondary latch needed.

ROHS3 compliant.

The closest peer is 2-1734839-4, which is identical in pitch (0.50mm), height (2.05mm), current (0.5A), voltage (250V), and all features — except it has 24 positions instead of 23.

Frequently asked questions

Is 2-1734839-3 RoHS compliant?

Yes, it is ROHS3 compliant.

What is the pitch of 2-1734839-3?

The pitch is 0.020" (0.50mm).