Skip to main content
Log in
10129381-912003BLF — Amphenol product photo
Amphenol

10129381-912003BLF Amphenol ICC (FCI) EconoStik 12-Pin

MPN10129381-912003BLF
Active

Amphenol ICC (FCI) EconoStik™ 10129381 series, 10129381-912003BLF – unshrouded through-hole header, 2 rows, 12 positions, 2.54mm pitch, 3A per contact, gold-plated mating surface, UL94 V-0 black thermoplastic housing.

$0.4300Ref. price · indicative, final on quote
10129381-912003BLF datasheet
StockContact for availability
Lead timeIn Stock wk
MOQ1 pcs
  • New & original stockTraceable channels only — no mixed lots, no re-taped reels.
  • Factory packaging where availableSealed reels, trays and bags; cut quantities always stated on the quote.
  • Photo-verified countsEvery line counted and photographed before the box closes.
  • PayPal buyer protectionPay by T/T, PayPal or Payoneer — card payments covered end to end.
How we verify every order →

Specifications

10129381-912003BLF Technical Specifications
ParameterValue
SeriesEconoStik™ 10129381
GenderMale Pin
Mounting typeThrough 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
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)
Positions12
Row spacing - mating0.100\" (2.54mm)
Contact length - post0.120\" (3.05mm)
Overall contact length0.538\" (13.67mm)
Contact finish - matingGold
Contact length - mating0.318\" (8.08mm)
Contact finish thickness - mating1.00µin (0.025µm)

Product details

Board Fit and Contact Ratings

The 10129381-912003BLF: This is a 12-position, dual-row unshrouded header on 2.54mm pitch – the standard 0.100-inch grid that matches most prototyping boards and legacy footprints. For repeated disconnect/reconnect in a field-service application, a thicker gold (15µin or more) would be the better call.

Mounting and Mating Reality

The push-pull fastening type confirms there is no integral latch; the mating connector must provide its own locking mechanism if the application sees vibration.

Frequently asked questions

Where can I buy 10129381-912003BLF?

We source this part through independent distribution.

What is the mating connector for 10129381-912003BLF?

The mating housing must provide its own polarization and retention – the header itself has no latch.