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Hirose Electric Co Ltd LF10WBR-4S — Circular Cable Assemblies

Hirose LF10WBR-4S LF Series Receptacle, 4-Position

MPNLF10WBR-4S
Active

Hirose LF series, receptacle, female sockets, 4 positions, shell size 10, solder cup termination, panel mount, bayonet lock, IP67/IP68, 10 A, 125 VAC/DC, gold mating contacts.

$10.5700Ref. price · indicative, final on quote
RoHSROHS3 Compliant
SeriesLF
Sourced new & surplus through independent channelsAuthenticity-screened · ESD-safe packingListing updated Jul 2026

Specifications

LF10WBR-4S key specifications
ParameterValue
SeriesLF
MountingPanel Mount
Connector typeReceptacle, Female Sockets
Fastening typeBayonet Lock
Voltage rating125VAC/DC
Current rating10A
IP ratingIP67/IP68 - Dust Tight, Waterproof
Mounting featureBulkhead - Rear Side Nut
Operating temperature-25°C ~ 85°C
ColorSilver
Shell materialZinc Alloy
Insert materialPolyphenylene Sulfide (PPS)

All specifications

LF10WBR-4S additional specifications
ParameterValue
Contact materialCopper Alloy
Primary materialMetal
Material flammability ratingUL94 V-0
PackageTray
OrientationKeyed
TerminationSolder Cup
ApplicationsIndustrial, Telecommunications
Shell finishNickel
Positions4
Shell size - insert10
Contact finish - matingGold
Contact finish thickness - mating8.00µin (0.203µm)

Product details

The Hirose LF10WBR-4S is a 4-position, panel-mount receptacle from the LF series, designed for industrial and telecommunications applications where a sealed, vibration-resistant interconnect is required. It carries female sockets with gold-plated mating contacts (8.00 µin) and terminates via solder cups — a field-serviceable termination that doesn't require a crimp tool. Rated 10 A per contact at 125 VAC/DC, it handles moderate power and signal duty in the same package.

Sealing and Mating — What the IP67/IP68 and Bayonet Lock Mean

The IP67/IP68 rating means this receptacle is dust-tight and waterproof.

Frequently asked questions

What mates with the LF10WBR-4S?

The LF10WBR-4P is the male pin receptacle that mates directly with this female socket version — same shell size 10, same 4-position count, same bayonet lock and IP67/IP68 sealing.