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Amphenol 77317-112-26LF — Pin Headers, Sockets & Housings

Amphenol BERGSTIK 77317-112-26LF Header, 26 Pos, 2.54mm

MPN77317-112-26LF
Active

Amphenol ICC (FCI) BERGSTIK header, order code 77317-112-26LF, 26 positions, dual row, 0.100" (2.54mm) pitch, 3 A per contact, gold GXT mating contacts, through-hole right-angle, solder termination.

$1.4627Ref. price · indicative, final on quote
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 China distributor & sourcing agent· Listing updated Aug 2026

Specifications

77317-112-26LF 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

77317-112-26LF additional specifications
ParameterValue
StyleBoard to Board
PackageBag
ShroudingUnshrouded
TerminationSolder
Contact shapeSquare
Rows2
Pitch0.100\" (2.54mm)
Positions26
Row spacing - mating0.100\" (2.54mm)
Contact finish - postTin
Contact length - post0.120\" (3.05mm)
Contact finish - matingGold, GXT™
Contact length - mating0.268\" (6.80mm)
Contact finish thickness - post78.7µin (2.00µm)
Contact finish thickness - mating30.0µin (0.76µm)

Product details

26-position breakaway header

The 77317-112-26LF is the 26-circuit member of Amphenol ICC's BERGSTIK breakaway header line, a dual-row unshrouded board-to-board header on 0.100" pitch. Gold GXT mating finish and 3 A per contact rating suit moderate-cycle signal interconnects; the through-hole right-angle orientation routes the pins parallel to the PCB for edge-mount or mezzanine layouts.

Position count across the series

The 26-position 77317-112-26LF sits between the 24-position and 30-position members of the same BERGSTIK 77317 series — the 0.100" pitch, dual-row footprint, and right-angle orientation are shared, so the board layout transfers across position counts.

Frequently asked questions

What is the closest pin-compatible alternative in the same BERGSTIK series?

The 77317 series shares the same 0.100" pitch and dual-row layout across position counts — the 24-position and 30-position variants are parametric neighbours, not drop-in replacements; match the position count to the circuit count.