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77311-801-20LF — Amphenol product photo

77311-801-20LF Amphenol ICC BERGSTIK® 20-Pin Single Row

MPN77311-801-20LF
Active

Amphenol ICC (FCI) BERGSTIK® series, 20-position single-row unshrouded male header, 0.100" (2.54 mm) pitch, through-hole solder termination, gold-plated mating contacts, tin-plated posts, UL 94 V-0 black thermoplastic housing.

$1.3579Ref. 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

77311-801-20LF 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
PackageBag
ShroudingUnshrouded
TerminationSolder
Contact shapeSquare
Rows1
Pitch0.100\" (2.54mm)
Positions20
Contact finish - postTin
Contact length - post0.095\" (2.41mm)
Overall contact length0.425\" (10.80mm)
Contact finish - matingGold or Gold, GXT™
Contact length - mating0.230\" (5.84mm)
Contact finish thickness - post78.7µin (2.00µm)
Contact finish thickness - mating15.0µin (0.38µm)

Product details

The BERGSTIK® family covers a wide range of positions and plating options, but this specific 20-position, single-row, gold-plated variant has no direct cross-reference on file.

The housing material is UL 94 V-0 rated — the connector will not propagate flame in an enclosed equipment assembly.

Frequently asked questions

Is 77311-801-20LF shrouded or unshrouded?

Unshrouded. The square pins are exposed with no plastic shroud around them. The mating receptacle must provide its own alignment, or the board layout must ensure pin-to-pin registration during assembly.