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91687-319LF
Amphenol

91687-319LF Dubox Header, 38-Pos, 2.54mm, Gold GXT

MPN91687-319LF
Active

Amphenol Dubox header, order code 91687-319LF, 38 positions, dual row, 0.100" (2.54mm) pitch, 3A, gold GXT™ mating contacts, through-hole, solder termination.

$4.3356Ref. price · indicative, final on quote
91687-319LF datasheet
StockContact for availability
Lead timeIn Stock wk
MOQ1 pcs
  • New & original stockTraceable channels only — no mixed lots, no re-taped reels.
  • Factory packaging where availableSealed reels, trays and bags; cut quantities always stated on the quote.
  • Photo-verified countsEvery line counted and photographed before the box closes.
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Specifications

91687-319LF Technical Specifications
ParameterValue
SeriesDubox™
GenderMale Pin
Mounting typeThrough Hole
Connector typeHeader
Fastening typeFriction Lock
Current rating3A
Operating temperature-40°C~125°C
Contact materialPhosphor Bronze
Insulation colorBlue
Insulation height0.368\" (9.35mm)
Insulation materialPolyester, Glass Filled
Material flammability ratingUL94 V-0
StyleBoard to Cable/Wire
PackageTube
ShroudingShrouded - 2 Wall
TerminationSolder
Contact shapeSquare
Rows2
Pitch0.100\" (2.54mm)
Positions38
Row spacing - mating0.100\" (2.54mm)
Contact finish - postTin
Contact length - post0.134\" (3.40mm)
Contact finish - matingGold, GXT™
Contact length - mating0.197\" (5.00mm)
Contact finish thickness - post78.7µin (2.00µm)
Contact finish thickness - mating30.0µin (0.76µm)

Product details

Dubox 38-position shrouded header

The 91687-319LF is the 38-circuit member of the Amphenol Dubox shrouded header line, a board-to-cable/wire interconnect with a friction lock and dual-row 0.100" pitch. Mating contacts are gold GXT™ over 30.0µin (0.76µm) thickness, rated 3A, with a through-hole solder termination and a UL94 V-0 glass-filled polyester housing rated -40°C to 125°C.

Lock and housing details

The 2-wall shrouding and friction lock keep the mated pair together under moderate vibration — the lock engages without tools and the 0.368" (9.35mm) insulation height gives the contacts clearance above the board.

Frequently asked questions

How do I get current pricing and availability for 91687-319LF?

Pricing and stock are confirmed at RFQ. The part ships in Tube packaging and is quoted against the BOM quantity.