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Amphenol 10129381-940002BLF — Pin Headers, Sockets & Housings

Amphenol ICC 10129381-940002BLF Header, 40-Pos 2.54mm

MPN10129381-940002BLF
Active

Amphenol ICC (FCI) EconoStik 10129381 header, order code 10129381-940002BLF, 40 positions, dual row, 0.100" (2.54mm) pitch, 3A, 110VDC, gold-plated male pins, through-hole, solder termination.

$0.6300Ref. price · indicative, final on quote
Amphenol 10129381-940002BLF datasheet (PDF)
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

10129381-940002BLF key specifications
ParameterValue
SeriesEconoStik™ 10129381
TypeMale Pin
MountingThrough Hole
Connector typeHeader, Cuttable
Fastening typePush-Pull
Voltage rating110VDC
Current rating3A
Operating temperature-55°C~105°C
Contact materialCopper Alloy
Insulation colorBlack
Insulation height0.100\" (2.54mm)
Insulation materialThermoplastic

All specifications

10129381-940002BLF additional specifications
ParameterValue
Material flammability ratingUL94 V-0
StyleBoard to Board or Cable
PackageBulk
ShroudingUnshrouded
TerminationSolder
ApplicationsGeneral Purpose, Industrial, Medical, Telecommunications
Contact shapeSquare
Rows2
Pitch0.100\" (2.54mm)
Positions40
Row spacing - mating0.100\" (2.54mm)
Contact length - post0.090\" (2.29mm)
Overall contact length0.420\" (10.67mm)
Contact finish - matingGold
Contact length - mating0.230\" (5.84mm)
Contact finish thickness - mating1.00µin (0.025µm)

Product details

Through-hole unshrouded header, 40 circuits

The 10129381-940002BLF: Rated 3A per contact at 110VDC, with gold-plated mating surfaces on square copper alloy pins. Through-hole solder termination, push-pull fastening, UL94 V-0 thermoplastic housing.

Board fit and pin layout

Overall contact length is 0.420" (10.67mm). All 40 positions are loaded. Black thermoplastic body rated UL94 V-0. Operating temperature range -55°C to 105°C.

Active production, bulk packaging

Active lifecycle status per Amphenol ICC. Supplied in bulk packaging. Quoted to order against BOM quantity; availability confirmed at RFQ.