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76341-344LF

76341-344LF Dubox Board-to-Board Receptacle, 44 Pos

MPN76341-344LF
Active

Amphenol ICC (FCI) Dubox 76341-344LF, board-to-board receptacle, 44 positions, 0.100" (2.54mm) pitch, female socket, gold-plated mating contacts, tin solder tails, 11.04mm mated stacking height, through-hole, blue UL94 V-0 housing.

$4.2340Ref. price · indicative, final on quote
Amphenol 76341-344LF datasheet (PDF)
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

76341-344LF 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

76341-344LF additional specifications
ParameterValue
PackageTube
TerminationSolder
ApplicationsAutomotive, General Purpose, Industrial, Telecommunications
Contact shapeSquare
Rows1
Pitch0.100\" (2.54mm)
Positions44
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

44-Position Dubox Receptacle — 0.100" Pitch, 11.04mm Stack Height

Tin on the solder tails keeps the cost of the through-hole termination in line.

Board-to-Board Fit and Routing

The 11.04mm mated stack height is a fixed dimension — no adjustability. The board layout must budget this z-height for the mezzanine card clearance and enclosure lid. The 0.100" pitch leaves enough room for one trace between pads on a standard two-layer board, but the 44-position single-row layout will occupy about 4.4 inches of board edge.

Frequently asked questions

What is the pitch of 76341-344LF?

0.100" (2.54mm) pitch. This is a standard board-level spacing — confirm it matches your PCB footprint before committing the BOM line.

What is the mating height of 76341-344LF?

11.04mm mated stacking height. This is a fixed dimension — the mezzanine card clearance and enclosure z-height must budget for it.

Is 76341-344LF RoHS compliant?

RoHS compliance is standard for the Dubox series from Amphenol ICC (FCI). Confirm with the manufacturer's documentation if your compliance audit requires a formal statement.