Skip to main content
Log in
79257-140HLF — Amphenol product photo
Amphenol

79257-140HLF Amphenol ICC BERGSTIK II Header 40 Pos 2.54mm

MPN79257-140HLF
Active

Amphenol ICC (FCI) BERGSTIK® II header, order code 79257-140HLF, 40 positions, dual row, 0.100" (2.54mm) pitch, 3 A, gold-plated mating contacts, through-hole right-angle, solder termination.

$2.3006Ref. price · indicative, final on quote
79257-140HLF 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

79257-140HLF Technical Specifications
ParameterValue
SeriesBERGSTIK® II
GenderMale Pin
Mounting typeThrough Hole, Right Angle
Connector typeHeader
Fastening typePush-Pull
Current rating3A
Operating temperature-65°C~130°C
Contact materialPhosphor Bronze
Insulation colorBlack
Insulation height0.190\" (4.83mm)
Material flammability ratingUL94 V-0
StyleBoard to Board
PackageBulk
ShroudingUnshrouded
TerminationSolder
Contact shapeSquare
Rows2
Pitch0.100\" (2.54mm)
Positions40
Row spacing - mating0.100\" (2.54mm)
Contact length - post0.120\" (3.05mm)
Contact finish - matingGold or Gold, GXT™
Contact length - mating0.230\" (5.84mm)
Contact finish thickness - mating30.0µin (0.76µm)

Product details

Board-to-board unshrouded header, 40 positions

The 79257-140HLF is the 40-position member of the Amphenol ICC (FCI) BERGSTIK® II header family, an unshrouded dual-row board-to-board header on 0.100" (2.54mm) pitch. Gold or Gold, GXT™ mating contacts rated 3 A per circuit; the through-hole right-angle mounting keeps the solder tails on a 0.100" (2.54mm) row spacing.

Position-count selection within the BERGSTIK II series

Within the BERGSTIK II series the 40-position 79257-140HLF shares the same 0.100" (2.54mm) pitch, dual-row footprint, and unshrouded profile with other position counts — the selection axis is circuit count alone.

Frequently asked questions

What compliance documentation does Amphenol ICC (FCI) provide for 79257-140HLF?

The part carries a UL94 V-0 flammability rating on the insulation material; RoHS and REACH documentation is available from the manufacturer upon request.