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91687-309LF
Amphenol

Amphenol ICC (FCI) 91687-309LF Dubox Header, 18 Pos, 2.54mm

MPN91687-309LF
Active

Amphenol ICC (FCI) Dubox header, order code 91687-309LF, 18 positions, dual row, 0.100" (2.54mm) pitch, 3 A, gold GXT mating contacts, through-hole, solder termination, shrouded - 2 wall, friction lock.

$1.8611Ref. price · indicative, final on quote
91687-309LF 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.
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Specifications

91687-309LF 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)
Positions18
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

Board-to-wire header with friction lock

The 91687-309LF is the 18-position dual-row member of the Amphenol ICC (FCI) Dubox shrouded header line, configured for board-to-cable/wire mating with a friction lock. It carries gold GXT mating contacts rated 3 A, operates from -40°C to 125°C, and uses a UL94 V-0 glass-filled polyester housing.

Pitch, rows, and lock selection

The 2-wall shroud and friction lock provide keyed alignment and retention against cable pull without requiring a secondary latch mechanism.

Frequently asked questions

What compliance documentation is available for the 91687-309LF?

The housing material is rated UL94 V-0. RoHS and REACH compliance documentation is provided by Amphenol ICC (FCI) per standard industry practice.