Skip to main content
77311-122-12LF — Amphenol product photo

77311-122-12LF Amphenol ICC BERGSTIK® Header 12 Pos 2.54mm

MPN77311-122-12LF
Active

Amphenol ICC (FCI) BERGSTIK®, Board to Board, Header, Male Pin, 12 Positions, 1 Row, 0.100" (2.54mm) Pitch, Through Hole, Solder, Unshrouded, Push-Pull, Black, UL94 V-0, 3A per Contact, 30.0µin (0.76µm) Gold Mating, Tin Post, Active, RoHS

$1.0200Ref. price · indicative, final on quote
StockContact for availability
Lead time3-5 Days 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

77311-122-12LF Technical Specifications
ParameterValue
SeriesBERGSTIK®
GenderMale Pin
Mounting typeThrough Hole
Connector typeHeader
Fastening typePush-Pull
Current rating3A per Contact
Operating temperature-65°C~125°C
Contact materialPhosphor Bronze
Insulation colorBlack
Insulation height0.100\" (2.54mm)
Insulation materialThermoplastic
Material flammability ratingUL94 V-0
StyleBoard to Board
PackageBulk
ShroudingUnshrouded
TerminationSolder
Contact shapeSquare
Rows1
Pitch0.100\" (2.54mm)
Positions12
Contact finish - postTin
Contact length - post0.120\" (3.05mm)
Overall contact length0.525\" (13.34mm)
Contact finish - matingGold or Gold, GXT™
Contact length - mating0.305\" (7.75mm)
Contact finish thickness - post78.7µin (2.00µm)
Contact finish thickness - mating30.0µin (0.76µm)

Product details

Gold Mating Surface for Repeated Connect Cycles

The BERGSTIK® series includes the same single-row, unshrouded, 0.100" pitch header in 10 positions (77311-124-10LF), 14 positions (77311-101-14LF), and 36 positions (77311-122-36LF). If the BOM calls for 12 positions, this is the exact fit; the 10-position variant is too short, and the 14-position variant adds two unused pins that must be left unloaded or depopulated.

Frequently asked questions

What is the pitch and position count of 77311-122-12LF?

The pitch is 0.100" (2.54mm), single row, with 12 positions all loaded.

Where can I buy 77311-122-12LF and what is the lead time?

This part is sourced per RFQ through independent distribution.