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Amphenol 77317-404-24LF — Pin Headers, Sockets & Housings

77317-404-24LF Amphenol ICC BERGSTIK® 24-Pin Header

MPN77317-404-24LF
Active

Amphenol ICC (FCI) BERGSTIK® series, 24-position unshrouded male pin header, 0.100" (2.54 mm) pitch, right-angle through-hole termination, tin-plated contacts, 3 A per contact, UL94 V-0 black thermoplastic housing.

$1.2429Ref. 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

77317-404-24LF 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

77317-404-24LF additional specifications
ParameterValue
StyleBoard to Board
PackageBag
ShroudingUnshrouded
TerminationSolder
Contact shapeSquare
Rows2
Pitch0.100\" (2.54mm)
Positions24
Row spacing - mating0.100\" (2.54mm)
Contact finish - postTin
Contact length - post0.120\" (3.05mm)
Contact finish - matingTin
Contact length - mating0.230\" (5.84mm)
Contact finish thickness - post78.7µin (2.00µm)
Contact finish thickness - mating78.7µin (2.00µm)

Product details

BERGSTIK® 24-Pin Right-Angle Header – Board Fit and Routing

The 77317-404-24LF: The 0.190" (4.83 mm) insulation height leaves clearance for routing traces under the body.

Pinout and Dimensional Details

All 24 positions are loaded (no skipped pins). The square pin shape provides consistent contact force in the mating receptacle.

The base product number is 77317; the -404-24LF suffix specifies the 24-position, right-angle, tin-plated variant.

Frequently asked questions

What is the recommended mating connector for 77317-404-24LF?

Common mates include BERGSTIK II or similar series receptacles from Amphenol ICC.

Is 77317-404-24LF RoHS compliant?

Yes, this part is RoHS compliant as standard for the BERGSTIK series. The tin plating on contacts and posts is lead-free.