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Amphenol 77317-104-10LF — Pin Headers

77317-104-10LF Amphenol ICC (FCI) BERGSTIK® Header, 10 Pos

MPN77317-104-10LF
Active

Amphenol ICC (FCI) BERGSTIK® 77317-104-10LF, 10-position, dual-row, unshrouded male header, 0.100" (2.54mm) pitch, right-angle through-hole, gold GXT™ mating finish, 3 A per contact, UL94 V-0 black thermoplastic.

$1.3800Ref. price · indicative, final on quote
Amphenol 77317-104-10LF datasheet (PDF)
RoHSRoHS Compliant
SeriesBERGSTIK®
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

77317-104-10LF 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

77317-104-10LF additional specifications
ParameterValue
StyleBoard to Board
PackageBulk
ShroudingUnshrouded
TerminationSolder
Contact shapeSquare
Rows2
Pitch0.100\" (2.54mm)
Positions10
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 - mating30.0µin (0.76µm)

Product details

The 77317-104-10LF: The row spacing is also 0.100", giving a 0.200" overall width across the two rows.

Right-Angle Routing and Solder Tail Dimensions

The solder post length measures 0.120" (3.05mm), which fits standard 0.062" to 0.093" thick PCBs with enough tail protrusion for a reliable solder fillet.

Peer Comparison — 10 vs 12 vs 6 Positions

The 12-position variant (77317-104-12LF) and 6-position variant (77317-104-06LF) are identical except for circuit count — the 10-position is the middle option.

Frequently asked questions

Is 77317-104-10LF a male or female header?

It is a male pin header (male pin, square contact shape) — the mating half is a female socket or receptacle with 0.100" pitch.

What is the pitch of 77317-104-10LF?

Mating pitch is 0.100" (2.54mm) — the row spacing is also 0.100".

Is there a direct replacement if 77317-104-10LF becomes unavailable?

The closest functional alternative within the same series is the 12-position variant (77317-104-12LF), but it adds two extra circuits — verify the board footprint tolerates the extra width.

Where can I buy 77317-104-10LF?

Availability and current pricing confirmed at quote time.