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Amphenol SFV31R-4STE1HLF — FFC / FPC Cable Assemblies

SFV31R-4STE1HLF FPC Connector, 31 Pos, 0.5mm, ZIF

MPNSFV31R-4STE1HLF
Active

Amphenol ICC (FCI) SFV-R series FPC connector, 31 positions, 0.50 mm pitch, right-angle SMT, ZIF actuation with slide lock, tin-plated phosphor bronze contacts, UL94 V-0 LCP housing.

$0.6900Ref. price · indicative, final on quote
RoHSRoHS Compliant
SeriesSFV-R
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

SFV31R-4STE1HLF key specifications
ParameterValue
SeriesSFV-R
MountingSurface Mount, Right Angle
Cable end typeStraight, Tapered
Flat flex typeFPC
Connector (Contact type)Contacts, Top
Voltage rating50V
Current rating0.5A
Operating temperature-55°C ~ 105°C
Housing colorBlack
Actuator colorBlack
Contact materialPhosphor Bronze
Housing materialLiquid Crystal Polymer (LCP), Glass Filled, Halogen Free

All specifications

SFV31R-4STE1HLF additional specifications
ParameterValue
Actuator materialPolyphenylene Sulfide (PPS), Glass Filled, Halogen Free
Height above board0.071\" (1.80mm)
Material flammability ratingUL94 V-0
Pitch0.020\" (0.50mm)
PackageTape & Reel (TR) Cut Tape (CT)
FeaturesZero Insertion Force (ZIF)
TerminationSolder
Mating cycles20
Contact finishTin
Locking featureSlide Lock
FFC, FCB thickness0.30mm, 0.33mm
Positions31

Product details

31-position FPC connector with ZIF slide lock

It uses a zero-insertion-force (ZIF) actuator with a slide lock to secure the FPC after insertion.

The 0.50 mm pitch sets the board footprint: each contact occupies 0.50 mm of linear space along the connector body, so the 31-position connector spans about 15.5 mm of board edge. This pitch is standard for high-density FPC routing in compact consumer and industrial electronics. The right-angle SMT termination requires a reflow solder profile compatible with the LCP housing's UL94 V-0 rating. The housing material is halogen-free, which may simplify compliance with environmental regulations. No special shimming or adapter is needed.

Temperature range and environmental fit

The housing and actuator materials (LCP and PPS, both glass-filled and halogen-free) maintain dimensional stability across this range.

Frequently asked questions

Does SFV31R-4STE1HLF have a ZIF feature?

Yes, it uses a zero-insertion-force (ZIF) actuator with a slide lock. The FPC inserts with no force on the contacts, and the slide lock secures the actuator in place.

What is the pitch of SFV31R-4STE1HLF?

The pitch is 0.020" (0.50 mm). This is the centre-to-centre spacing between adjacent contacts.

What is the mounting type of SFV31R-4STE1HLF?

Surface mount, right-angle. The connector sits on the board surface and the contacts are soldered to pads on the top layer; the FPC exits parallel to the board.