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Amphenol 77317-112-22LF — Pin Headers, Sockets & Housings

Amphenol BERGSTIK 77317-112-22LF Header, 22 Pos 2.54mm

MPN77317-112-22LF
Active

Amphenol ICC (FCI) BERGSTIK® header, order code 77317-112-22LF, 22 positions, dual row, 0.100" (2.54 mm) pitch, 3 A per contact, gold GXT™ mating contacts, through-hole right-angle, solder termination.

$1.2391Ref. price · indicative, final on quote
Amphenol 77317-112-22LF 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 China distributor & sourcing agent· Listing updated Aug 2026

Specifications

77317-112-22LF 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

77317-112-22LF additional specifications
ParameterValue
StyleBoard to Board
PackageBag
ShroudingUnshrouded
TerminationSolder
Contact shapeSquare
Rows2
Pitch0.100\" (2.54mm)
Positions22
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

22-position unshrouded breakaway header

The 77317-112-22LF is the 22-circuit member of the Amphenol ICC (FCI) BERGSTIK® breakaway header line, a dual-row unshrouded board-to-board pin header on 0.100" pitch.

Series & positions

Within the BERGSTIK® 77317 series, the 22-position 77317-112-22LF sits between the 20-position 77317-110-22LF and the 24-position 77317-124-22LF — the 0.100" pitch, dual-row layout, and unshrouded push-pull fastening are shared across the series, so match the position count to circuit count.

Frequently asked questions

What is the mating style of the 77317-112-22LF?

The 77317-112-22LF is a Board to Board style connector with a Push-Pull fastening type and unshrouded header.