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Amphenol 77317-804-18LF — Pin Headers, Sockets & Housings

77317-804-18LF BERGSTIK® Header, 18-Pin, 0.100" Pitch

MPN77317-804-18LF
Active

Amphenol ICC (FCI) BERGSTIK® series, unshrouded breakaway header, 18 positions, dual-row 0.100" pitch, right-angle through-hole termination, gold GXT™ mating finish, 3 A per contact, UL94 V-0.

$1.0131Ref. 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

77317-804-18LF 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

77317-804-18LF additional specifications
ParameterValue
StyleBoard to Board
PackageBag
ShroudingUnshrouded
TerminationSolder
Contact shapeSquare
Rows2
Pitch0.100\" (2.54mm)
Positions18
Row spacing - mating0.100\" (2.54mm)
Contact finish - postTin
Contact length - post0.120\" (3.05mm)
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

18-Pin Dual-Row Breakaway Header — Right-Angle Board Edge Fit

Board Layout Fit — 0.100" Pitch, Dual Row, Right-Angle

Comparison with a 10-Position Sibling

If the BOM calls for 18 signals on a 0.100" dual-row grid, this part fills the row without a jumper or second connector.

Frequently asked questions

Is 77317-804-18LF shrouded or unshrouded?

Unshrouded — the male pins are exposed after soldering.