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Amphenol 77313-124-38LF — Pin Headers, Sockets & Housings

77313-124-38LF BERGSTIK Header, 38 Position, 0.100" Pitch

MPN77313-124-38LF
Active

Amphenol ICC (FCI) BERGSTIK, 38-circuit dual-row unshrouded breakaway header, 0.100" (2.54 mm) pitch, through-hole solder termination, male square pins, gold or GXT mating finish, rated 3 A per contact, UL94 V-0.

$1.5710Ref. price · indicative, final on quote
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.

Specifications

77313-124-38LF Technical Specifications
ParameterValue
SeriesBERGSTIK®
TypeMale Pin
MountingThrough Hole
Connector typeHeader, Breakaway
Fastening typePush-Pull
Current rating3A per Contact
Operating temperature-65°C~130°C
Contact materialPhosphor Bronze
Insulation colorBlack
Insulation height0.100\" (2.54mm)
Insulation materialThermoplastic
Material flammability ratingUL94 V-0
StyleBoard to Board or Cable
PackageBag
ShroudingUnshrouded
TerminationSolder
Contact shapeSquare
Rows2
Pitch0.100\" (2.54mm)
Positions38
Row spacing - mating0.100\" (2.54mm)
Contact finish - postTin
Contact length - post0.114\" (2.90mm)
Overall contact length0.480\" (12.19mm)
Contact finish - matingGold or Gold, GXT™
Contact length - mating0.266\" (6.75mm)
Contact finish thickness - post78.7µin (2.00µm)
Contact finish thickness - mating30.0µin (0.76µm)

Product details

38-Position BERGSTIK Breakaway Header — Board Fit and Routing

Breakaway Design and Pin Count Flexibility

All 38 positions are loaded from the factory. In high-vibration environments, a mating half with a friction lock or secondary latch is recommended.

The base product number is 77313; the -124-38LF suffix specifies the 38-position variant with gold GXT mating finish and tin-plated posts.

Frequently asked questions

What is the pitch of 77313-124-38LF?

The mating pitch is 0.100" (2.54 mm), with the same row spacing of 0.100" (2.54 mm). This is the standard 0.100" grid used by most BERGSTIK and compatible headers.

Is 77313-124-38LF through hole or surface mount?

Through hole.

Can 77313-124-38LF be broken to a specific number of pins?

Yes. As a breakaway header, the 38-position strip can be snapped to a custom pin count. All positions are loaded from the factory, so you break off the unused portion.