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Amphenol 77313-802-20 — Pin Headers, Sockets & Housings

77313-802-20 BERGSTIK® Header, 20 Pos, 0.100" Pitch

MPN77313-802-20
Obsolete

Amphenol ICC (FCI) BERGSTIK® series, 77313-802-20, unshrouded breakaway header, 20 positions, dual-row, 0.100" (2.54 mm) pitch, through-hole solder termination, gold or GXT™ mating finish, UL94 V-0.

$2.3700Ref. 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 supplier — new & surplus connector stock· Listing updated Jul 2026

Specifications

77313-802-20 key specifications
ParameterValue
SeriesBERGSTIK®
TypeMale Pin
MountingThrough Hole
Connector typeHeader, Breakaway
Fastening typePush-Pull
Contact materialPhosphor Bronze
Insulation colorBlack
Insulation height0.100\" (2.54mm)
Insulation materialThermoplastic
Material flammability ratingUL94 V-0
StyleBoard to Board or Cable
PackageBulk

All specifications

77313-802-20 additional specifications
ParameterValue
ShroudingUnshrouded
TerminationSolder
Contact shapeSquare
Rows2
Pitch0.100\" (2.54mm)
Positions20
Row spacing - mating0.100\" (2.54mm)
Contact finish - postTin-Lead
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 - post150.0µin (3.81µm)
Contact finish thickness - mating15.0µin (0.38µm)

Product details

20-Pin Dual-Row Breakaway Header — BERGSTIK® Footprint

Gold/GXT™ Mating Finish — 15.0 µinch for Repeated Mate Cycles

The post (solder tail) carries a tin-lead finish at 150.0 µinch (3.81 µm), which is a lead-bearing solder finish — check RoHS exemption applicability for your assembly.

UL94 V-0 Housing — Standard for Enclosed Equipment

This is the expected flame-retardant grade for connectors mounted inside equipment enclosures where the housing must not propagate a fire.

Frequently asked questions

Where can I buy 77313-802-20 and what is the price?

We source this obsolete part through independent distribution.