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71609-326LF
Amphenol

71609-326LF Amphenol ICC Dubox 52-Position Board-to-Board

MPN71609-326LF
Active

Amphenol ICC (FCI) Dubox series 71609-326LF, 52-position dual-row board-to-board receptacle, 0.100 inch (2.54 mm) pitch, right-angle surface-mount termination, push-pull fastening, 30.0 µin gold-plated mating contacts, UL94 V-0 gray thermoplastic housing.

$5.6292Ref. price · indicative, final on quote
71609-326LF 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

71609-326LF Technical Specifications
ParameterValue
SeriesDubox™
GenderFemale Socket
Mounting typeSurface Mount, Right Angle
Connector typeReceptacle
Fastening typePush-Pull
Contact materialPhosphor Bronze
Insulation colorGray
Insulation height0.230\" (5.85mm)
Insulation materialThermoplastic, Glass Filled
Material flammability ratingUL94 V-0
StyleBoard to Board
PackageTube
TerminationSolder
ApplicationsAutomotive, General Purpose, Industrial, Telecommunications
Contact shapeSquare
Rows2
Pitch0.100\" (2.54mm)
Positions52
Row spacing - mating0.100\" (2.54mm)
Contact finish - postTin
Contact finish - matingGold
Contact finish thickness - post78.7µin (2.00µm)
Contact finish thickness - mating30.0µin (0.76µm)

Product details

52-Position Dual-Row Board-to-Board Receptacle at 0.100" Pitch

The 71609-326LF is a 52-position dual-row board-to-board receptacle from the Amphenol ICC (FCI) Dubox series, on a 0.100 inch (2.54 mm) pitch.

Contact Finish and Material Choices for Signal Integrity

The gold-on-gold mating interface minimises contact resistance drift over time, and the tin tails wet well during reflow for a reliable solder joint.

It is orderable against BOM quantities through independent distribution, sourced per RFQ. Packaged in tube for automated assembly handling.

Frequently asked questions

What is the closest pin-compatible alternative to 71609-326LF?

The 71609-326LF is a specific 52-position dual-row Dubox receptacle with right-angle SMT termination — any replacement would require verifying the footprint and mating half compatibility.