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91687-306LF — Amphenol product photo
Amphenol

91687-306LF Dubox™ Header – 2.54 mm Pitch, 12 Pos, Shrouded

MPN91687-306LF
Active

Amphenol ICC (FCI) Dubox™ series, 91687-306LF, board-to-cable/wire header, 12 circuits, 0.100" (2.54 mm) pitch, 2 rows, shrouded – 2 Wall, through-hole solder termination, male square pins, friction lock, blue polyester housing, UL94 V-0, 3 A per contact, –40°C to 125°C.

$2.2700Ref. price · indicative, final on quote
91687-306LF 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

91687-306LF 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
PackageBag
ShroudingShrouded - 2 Wall
TerminationSolder
Contact shapeSquare
Rows2
Pitch0.100\" (2.54mm)
Positions12
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

The 91687-306LF: The 2-wall shroud protects the square male pins from bending during blind mating and provides polarization for correct orientation with the mating housing. The 3 A ceiling keeps the temperature rise within the UL94 V-0 polyester housing limits for signal-level loads. Operating temperature spans –40°C to 125°C, covering automotive underhood and outdoor industrial cabinet environments without derating.

Friction Lock and Board Retention

The 0.197" (5.00 mm) mating pin length ensures full contact wipe with the receptacle terminal.

Frequently asked questions

What is the pitch of 91687-306LF?

This is the standard 2.54 mm grid for wire-to-board headers.

Is 91687-306LF a shrouded header?

Yes, it is a shrouded – 2 Wall header. The shroud protects the pins and provides polarization for correct mating orientation.

What series is 91687-306LF?

It belongs to the Dubox™ series from Amphenol ICC (FCI).

Where can I buy 91687-306LF?

Sourced to order against your BOM quantity. Availability and current pricing confirmed at quote time — submit an RFQ for this part number.