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Amphenol 77311-102S05LF — Pin Headers, Sockets & Housings

77311-102S05LF BergStik Header, 5 Position, 0.100" Pitch

MPN77311-102S05LF
Active

Amphenol ICC (FCI) BergStik unshrouded header, 5 positions, single row, 0.100" (2.54mm) pitch, through hole solder termination, male pin, gold or GXT™ mating finish, 3A per contact, UL94 V-0 black thermoplastic housing.

$0.5225Ref. 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

77311-102S05LF Technical Specifications
ParameterValue
SeriesBERGSTIK®
TypeMale Pin
MountingThrough 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
PackageBag
ShroudingUnshrouded
TerminationSolder
Contact shapeSquare
Rows1
Pitch0.100\" (2.54mm)
Positions5
Contact finish - postTin
Contact length - post0.135\" (3.43mm)
Overall contact length0.465\" (11.81mm)
Contact finish - matingGold or Gold, GXT™
Contact length - mating0.230\" (5.84mm)
Contact finish thickness - post78.7µin (2.00µm)
Contact finish thickness - mating30.0µin (0.76µm)

Product details

BergStik Header for Board-to-Board Interconnects

The BergStik series includes many 0.100" pitch headers; any cross-shop should match position count, row configuration, and mating pin length (0.230" / 5.84mm) to maintain stack height.

Frequently asked questions

What is the closest pin-compatible alternative to 77311-102S05LF?

No official equivalent is listed by Amphenol ICC (FCI). Any BergStik header with 5 positions, single row, 0.100" pitch, and the same mating pin length (0.230") is a candidate — confirm the board footprint and stack height before substituting.