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Amphenol 76342-317LF — Pin Headers, Sockets & Housings

76342-317LF Dubox 34-Position Receptacle, 2.54mm Pitch, Gold

MPN76342-317LF
Active

Amphenol ICC (FCI) Dubox™ series, 34-position dual-row board-to-board receptacle, 0.100" (2.54mm) pitch, through-hole solder termination, 30.0µin gold on mating contacts, 11.04mm mated stack height, blue thermoplastic UL94 V-0 housing.

$4.8700Ref. 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

76342-317LF key specifications
ParameterValue
SeriesDubox™
TypeFemale Socket
MountingThrough Hole
Connector typeReceptacle
Fastening typePush-Pull
Contact materialPhosphor Bronze
Insulation colorBlue
Insulation height0.275\" (6.99mm)
Insulation materialThermoplastic, Glass Filled
Mated stacking heights11.04mm
Material flammability ratingUL94 V-0
StyleBoard to Board

All specifications

76342-317LF additional specifications
ParameterValue
PackageTube
TerminationSolder
ApplicationsAutomotive, General Purpose, Industrial, Telecommunications
Contact shapeSquare
Rows2
Pitch0.100\" (2.54mm)
Positions34
Row spacing - mating0.100\" (2.54mm)
Contact finish - postTin
Contact length - post0.114\" (2.90mm)
Contact finish - matingGold
Contact finish thickness - post78.7µin (2.00µm)
Contact finish thickness - mating30.0µin (0.76µm)

Product details

Board-to-Board Stack Height and Footprint

This is a female socket receptacle that mates with a Dubox series male header (same 0.100" pitch, dual-row).

The insulation material is glass-filled thermoplastic, giving dimensional stability through wave solder.

Frequently asked questions

What is the pinout of 76342-317LF?

It is a 34-position, dual-row receptacle with all positions loaded. The pinout follows the standard Dubox 0.100" grid — row A on one side, row B on the other, with 0.100" row spacing. The mating header pinout mirrors this layout.