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Amphenol SLW4S-1C7LF — FFC / FPC Cable Assemblies

SLW4S-1C7LF FFC/FPC Connector 1mm Pitch ZIF 4 Position

MPNSLW4S-1C7LF
Active

Amphenol ICC (FCI) SLW-S series, SLW4S-1C7LF: FFC/FPC connector, 4 positions, 0.039" (1.00 mm) pitch, through-hole, ZIF with slide lock, tin-plated phosphor bronze contacts, 1 A, 100 V, UL94 V-0 nylon housing.

$0.4300Ref. price · indicative, final on quote
RoHSRoHS Compliant
SeriesSLW-S
Sourced new & surplus through independent channelsAuthenticity-screened · ESD-safe packingListing updated Aug 2026

Specifications

SLW4S-1C7LF key specifications
ParameterValue
SeriesSLW-S
MountingThrough Hole
Flat flex typeFFC, FPC
Connector (Contact type)Contacts, Vertical - 1 Sided
Voltage rating100V
Current rating1A
Operating temperature-55°C~85°C
Housing colorBlack
Contact materialPhosphor Bronze
Housing materialPolyamide (PA), Nylon, Glass Filled
Actuator materialPolyamide (PA), Nylon, Glass Filled
Height above board0.217\" (5.50mm)

All specifications

SLW4S-1C7LF additional specifications
ParameterValue
Material flammability ratingUL94 V-0
Pitch0.039\" (1.00mm)
PackageTray
FeaturesZero Insertion Force (ZIF)
TerminationKinked Pin
Mating cycles20
Contact finishTin
Locking featureSlide Lock
FFC, FCB thickness0.33mm
Positions4

Product details

1.00 mm Pitch ZIF — Board Layout Fit

The SLW4S-1C7LF: It uses a zero-insertion-force (ZIF) contact design with a slide lock to secure the flex circuit after insertion — no prying force on the FPC during assembly, and the lock prevents the cable from backing out under vibration. Mounting is through-hole with kinked pins for solder retention. Tin is the standard finish for cost-sensitive, low-cycle applications — the 20 mating cycles listed are typical for a field-serviceable but not repeatedly cycled interconnect.

RoHS compliant.

Position Count Comparison: 4 vs 5 vs 6 vs 7

The SLW-S series offers identical 0.039" (1.00 mm) pitch, 0.217" (5.50 mm) height, ZIF with slide lock, through-hole kinked-pin termination, and tin contacts across 4 through 7 positions. The SLW5S-1C7LF (5 positions), SLW6S-1C7LF (6 positions), and SLW7S-1C7LF (7 positions) are drop-in replacements in the same footprint — only the position count changes.

Frequently asked questions

Is SLW4S-1C7LF a ZIF connector and what locking feature does it have?

Yes, it is a zero-insertion-force (ZIF) connector with a slide lock. The slide lock engages after the FPC is inserted to hold it in place without additional hardware.

What is the exact pitch and mounting type of SLW4S-1C7LF?

Pitch is 0.039" (1.00 mm). Mounting type is through-hole with kinked pins for solder retention.

What is the closest functional second-source for SLW4S-1C7LF?

Within the SLW-S series, the SLW5S-1C7LF is the nearest sibling with 5 positions. It shares the same pitch, height, ZIF mechanism, slide lock, termination, and tin plating — only the position count differs.