Skip to main content
Log in
77317-803-40 — Amphenol product photo
Amphenol

77317-803-40 BERGSTIK Header – Obsolete, Right-Angle, 40-Pin

MPN77317-803-40
Obsolete

Amphenol ICC (FCI) BERGSTIK®, 40-position, 2-row, unshrouded male pin header, 0.100" (2.54 mm) pitch, right-angle through-hole, gold GXT™ mating finish, tin post, UL94 V-0, bulk.

$3.8790Ref. price · indicative, final on quote
77317-803-40 datasheet
StockContact for availability
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

77317-803-40 Technical Specifications
ParameterValue
SeriesBERGSTIK®
GenderMale Pin
Mounting typeThrough Hole, Right Angle
Connector typeHeader, Breakaway
Fastening typePush-Pull
Contact materialPhosphor Bronze
Insulation colorBlack
Insulation height0.190\" (4.83mm)
Insulation materialThermoplastic
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 finish - postTin
Contact length - post0.100\" (2.54mm)
Contact finish - matingGold, GXT™
Contact length - mating0.230\" (5.84mm)
Contact finish thickness - post78.7µin (2.00µm)
Contact finish thickness - mating15.0µin (0.38µm)

Product details

The 77317-803-40: The post finish is tin at 78.7 µinch (2.00 µm), standard for solder-joint reliability in through-hole wave-solder processes.

In a board-stack application, the mated receptacle adds its own height; budget at least 0.400" total above the board for the mated pair. The square pin contact (phosphor bronze) mates with standard BERGSTIK receptacles and many third-party 0.025"-square pin sockets. No shrouding means the pins are exposed — handle with care during assembly to avoid bending.

Frequently asked questions

What is the pitch and mounting type of 77317-803-40?

The pitch is 0.100" (2.54 mm) both between contacts and between rows. Mounting is through-hole, right-angle — the pins sit parallel to the PCB surface.

What is the replacement for 77317-803-40?

No official replacement or pin-compatible alternative is recorded from Amphenol ICC (FCI).