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Amphenol 77313-802-20LF — Pin Headers

77313-802-20LF Amphenol ICC BERGSTIK® Header 20 Pos 2.54mm

MPN77313-802-20LF
Active

Amphenol ICC (FCI) BERGSTIK® series, unshrouded breakaway header, 20 positions, 2 rows, 0.100" (2.54mm) pitch, through-hole solder termination, gold or GXT™ mating finish, 3A per contact, UL94 V-0 black thermoplastic housing.

$1.0000Ref. price · indicative, final on quote
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 supplier — new & surplus connector stock· Listing updated Aug 2026

Specifications

77313-802-20LF key specifications
ParameterValue
SeriesBERGSTIK®
TypeMale Pin
MountingThrough Hole
Connector typeHeader, Breakaway
Fastening typePush-Pull
Current rating3A per Contact
Operating temperature-65°C~130°C
Contact materialPhosphor Bronze
Insulation colorBlack
Insulation height0.100\" (2.54mm)
Insulation materialThermoplastic
Material flammability ratingUL94 V-0

All specifications

77313-802-20LF additional specifications
ParameterValue
StyleBoard to Board or Cable
PackageBulk
ShroudingUnshrouded
TerminationSolder
Contact shapeSquare
Rows2
Pitch0.100\" (2.54mm)
Positions20
Row spacing - mating0.100\" (2.54mm)
Contact finish - postTin
Contact length - post0.135\" (3.43mm)
Overall contact length0.465\" (11.81mm)
Contact finish - matingGold or Gold, GXT™
Contact length - mating0.230\" (5.84mm)
Contact finish thickness - post78.7µin (2.00µm)
Contact finish thickness - mating15.0µin (0.38µm)

Product details

What This Breakaway Header Fits

The 77313-802-20LF: The unshrouded, push-pull fastening means it mates with any compatible 0.100" pitch socket, and the 0.230" (5.84mm) mating pin length gives enough reach for most standard receptacles. Rated 3A per contact with a UL94 V-0 thermoplastic housing, it suits signal-level power and I/O inside enclosures where flame rating is required.

Through-hole solder termination; the 0.135" (3.43mm) post length gives enough standoff for most PCB thicknesses.

Frequently asked questions

Is 77313-802-20LF RoHS compliant?

Yes, it carries RoHS compliance on the listing. The housing material is UL94 V-0 rated thermoplastic.