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Amphenol SFW4R-1STE1LF — FFC / FPC Cable Assemblies

SFW4R-1STE1LF — Amphenol ICC (FCI) 1.00mm Pitch FFC

MPNSFW4R-1STE1LF
Active

Amphenol ICC (FCI) SFW-R series, SFW4R-1STE1LF — 4-position, 0.039" (1.00mm) pitch, right-angle SMT, ZIF slide lock, tin-plated phosphor bronze contacts, 1 A, 100 V, UL94 V-0.

$0.8200Ref. price · indicative, final on quote
Amphenol SFW4R-1STE1LF datasheet (PDF)
RoHSRoHS Compliant
SeriesSFW-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 supplier — new & surplus connector stock· Listing updated Aug 2026

Specifications

SFW4R-1STE1LF key specifications
ParameterValue
SeriesSFW-R
MountingSurface Mount, Right Angle
Cable end typeStraight, Tapered
Flat flex typeFFC, FPC
Connector (Contact type)Contacts, Bottom
Voltage rating100V
Current rating1A
Operating temperature-55°C~105°C
Housing colorBrown
Actuator colorBlack
Contact materialPhosphor Bronze
Housing materialPolyphenylene Sulfide (PPS), Glass Filled

All specifications

SFW4R-1STE1LF additional specifications
ParameterValue
Actuator materialPolyphenylene Sulfide (PPS), Glass Filled
Height above board0.106\" (2.70mm)
Material flammability ratingUL94 V-0
Pitch0.039\" (1.00mm)
PackageTape & Reel (TR); Cut Tape (CT)
FeaturesSolder Retention, Zero Insertion Force (ZIF)
TerminationSolder
Mating cycles20
Contact finishTin
Locking featureSlide Lock
FFC, FCB thickness0.30mm, 0.33mm
Positions4

Product details

1.00 mm Pitch, 4-Position ZIF — Board-Edge Signal Interconnect

The housing is brown PPS (glass-filled, UL94 V-0), the actuator is black PPS, and the contacts are tin-plated phosphor bronze. Tin plating is cost-effective for low-cycle applications; the 20 mating cycles limit field-service reconnects.

It is RoHS compliant.

FFC Thickness and Cable End Compatibility

The cable end type is straight or tapered — confirm the cable's end profile matches the connector's contact layout (contacts, bottom). The slide lock secures the cable without additional hardware.

Frequently asked questions

What is the pitch of SFW4R-1STE1LF?

The pitch is 0.039" (1.00 mm).

Is SFW4R-1STE1LF a ZIF connector and how does the lock work?

Yes, it is a Zero Insertion Force (ZIF) connector with a slide lock. Insert the FFC without force, then slide the actuator to lock the cable in place — no secondary hardware needed.

What is the closest functional alternative to SFW4R-1STE1LF?

The SFW4R-1STE9LF is a direct peer with the same pitch, positions, and ZIF slide lock, but in a black housing. The SFW4R-1STAE1LF offers gold contacts for higher reliability. All share the same footprint.