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71991-305HLF
Amphenol

Amphenol Dubox 71991-305HLF 10-Pos Dual-Row Receptacle

MPN71991-305HLF
Active

Amphenol ICC (FCI) Dubox receptacle, order code 71991-305HLF, 10 positions, dual row, 0.100" (2.54mm) pitch, gold-plated mating contacts, through-hole solder termination, push-pull fastening, 11.04mm mated stack height, UL94 V-0.

$1.2264Ref. price · indicative, final on quote
71991-305HLF 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

71991-305HLF Technical Specifications
ParameterValue
SeriesDubox™
GenderFemale Socket
Mounting typeThrough Hole
Connector typeReceptacle, Bottom or Top Entry
Fastening typePush-Pull
Contact materialPhosphor Bronze
Insulation colorGray
Insulation height0.275\" (6.99mm)
Insulation materialThermoplastic, Glass Filled
Mated stacking heights11.04mm
Material flammability ratingUL94 V-0
StyleBoard to Board
PackageTube
TerminationSolder
ApplicationsAutomotive, General Purpose, Industrial, Telecommunications
Contact shapeSquare
Rows2
Pitch0.100\" (2.54mm)
Positions10
Row spacing - mating0.100\" (2.54mm)
Contact finish - postTin
Contact length - post0.118\" (3.00mm)
Contact finish - matingGold
Contact finish thickness - post78.7µin (2.00µm)
Contact finish thickness - mating30.0µin (0.76µm)

Product details

Board-to-board receptacle, 10 positions, 2.54mm pitch

The 71991-305HLF is a 10-position dual-row board-to-board receptacle in Amphenol ICC's Dubox series, accepting bottom or top entry mating headers. Gold-plated mating contacts and tin-plated solder posts on a 0.100" (2.54mm) pitch; the mated stack height is 11.04mm.

Through-hole mounting, push-pull retention

Through-hole solder termination with 0.118" (3.00mm) post length; the push-pull fastening type simplifies board-to-board mating without secondary hardware. The glass-filled thermoplastic housing carries a UL94 V-0 flammability rating.

Active production, sourced per RFQ

Quoted to order against BOM quantity; availability confirmed at RFQ.

Frequently asked questions

Who supplies the 71991-305HLF and how is it quoted for volume purchases?

Quoted to order against the BOM quantity through independent distribution — availability and current pricing are confirmed at quote time. All 10 positions are loaded; confirm the circuit count matches the BOM line before committing.

What is the 71991-305HLF's listed style on this component line?

The listing specifies Board to Board style — a dual-row mezzanine/stacking interconnect rather than a wire-to-board or card-edge connector.

What is the 71991-305HLF's listed series?

Dubox — Amphenol's 0.100-inch pitch board-to-board connector series with square-socket contacts and split-grade plating options.

What compliance documentation is provided for the 71991-305HLF?

The housing material carries a UL94 V-0 flammability rating. The tin post finish is RoHS-compliant; full REACH and specific RoHS/ELV documentation are confirmed against the order at quote time through the independent distribution channel.