Skip to main content
Log in
Amphenol 77317-103-64LF — Pin Headers, Sockets & Housings

Amphenol BERGSTIK 77317-103-64LF Header, 64 Pos, 2.54mm

MPN77317-103-64LF
Active

Amphenol ICC (FCI) BERGSTIK® header, order code 77317-103-64LF, 64 positions, dual row, 0.100" (2.54mm) pitch, 3A per contact, gold GXT™ mating contacts, through-hole right-angle, solder termination.

$3.2303Ref. price · indicative, final on quote
Amphenol 77317-103-64LF datasheet (PDF)
Source DocumentedChannel stated on listing & quote
Condition PhotosReal unit photos / video on request
WhatsApp AnswersFast human replies for stock & sourcing questions
Worldwide DispatchDHL/FedEx — transit quoted per order
Independent supplier — new & surplus connector stock· Listing updated Aug 2026

Specifications

77317-103-64LF key specifications
ParameterValue
SeriesBERGSTIK®
TypeMale Pin
MountingThrough Hole, Right Angle
Connector typeHeader, Breakaway
Fastening typePush-Pull
Current rating3A per Contact
Operating temperature-65°C~130°C
Contact materialPhosphor Bronze
Insulation colorBlack
Insulation height0.190\" (4.83mm)
Insulation materialThermoplastic
Material flammability ratingUL94 V-0

All specifications

77317-103-64LF additional specifications
ParameterValue
StyleBoard to Board
PackageBag
ShroudingUnshrouded
TerminationSolder
Contact shapeSquare
Rows2
Pitch0.100\" (2.54mm)
Positions64
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 - mating30.0µin (0.76µm)

Product details

Board-to-board breakaway header, 64 positions

The 77317-103-64LF is the 64-position member of Amphenol ICC (FCI)'s BERGSTIK® unshrouded breakaway header line, configured as a dual-row through-hole right-angle part. Mating contacts are gold GXT™ over 30.0µin (0.76µm) thickness on phosphor bronze, rated 3A per contact. The post finish is tin with 78.7µin (2.00µm) thickness.

Pitch, footprint, and temperature range

Mating pitch is 0.100" (2.54mm) with an identical row spacing — the board footprint is a standard 0.100" grid. Operating temperature spans -65°C to 130°C. The thermoplastic housing carries a UL94 V-0 flammability rating.

Frequently asked questions

Where can I buy 77317-103-64LF and get current pricing?

This part is sourced and quoted to order against an RFQ through independent distribution. Availability and current pricing are confirmed at quote time — submit an RFQ for a firm price and lead time.

What is the closest pin-compatible alternative to 77317-103-64LF in the BERGSTIK® family?

Within the same series, the straight-mount version (e.g., 77317-101-64LF) shares the same 64-position, 0.100" pitch, dual-row footprint but differs in orientation. A single-row variant (e.g., 77317-103-32LF) halves the pin count. No exact pin-compatible drop-in replacement is listed; verify the mating half and board layout before substituting.

What compliance documentation does this part carry?

The insulation material is rated UL94 V-0 for flammability. The operating temperature range is -65°C to 130°C. RoHS and REACH compliance status should be confirmed from the manufacturer's documentation at the time of order.