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91615-325ALF
Amphenol

91615-325ALF Amphenol ICC Dubox 50-Position 0.100" Pitch

MPN91615-325ALF
Active

Amphenol ICC (FCI) Dubox™ 91615-325ALF — 50-position, dual-row, 0.100" (2.54 mm) pitch SMT board-to-board receptacle, bottom or top entry, 30.0 µinch gold mating finish, 10.81 mm mated stacking height, Tape & Reel, UL94 V-0.

$5.5114Ref. price · indicative, final on quote
91615-325ALF 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

91615-325ALF Technical Specifications
ParameterValue
SeriesDubox™
GenderFemale Socket
Mounting typeSurface Mount
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 heights10.81mm
Material flammability ratingUL94 V-0
StyleBoard to Board
PackageTape & Reel (TR)
FeaturesBoard Lock, Pick and Place
TerminationSolder
ApplicationsAutomotive, General Purpose, Industrial, Telecommunications
Contact shapeSquare
Rows2
Pitch0.100\" (2.54mm)
Positions50
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

The 91615-325ALF: The mating contacts are plated with 30.0 µinch (0.76 µm) gold over phosphor bronze — a thickness that supports several hundred mating cycles in a clean environment, making it suitable for field-serviceable boards or test points. The solder posts are tin-plated at 2.00 µm (78.7 µinch), which is a standard finish for good solderability with lead-free processes.

Bottom or Top Entry Flexibility

The connector is listed as a receptacle for bottom or top entry — meaning the same part can be used as a bottom-entry (board-to-board) or top-entry (wire-to-board with a header) depending on the mating header orientation.

No official cross-reference or pin-compatible equivalent is recorded — the 91615 base product number defines the series footprint.

Frequently asked questions

What is the mated stacking height of 91615-325ALF?

The mated stacking height is 10.81 mm. This is the vertical distance between the two PCBs when the receptacle is mated with the corresponding Dubox header.

Is 91615-325ALF suitable for bottom entry or top entry?

Yes, the connector is listed as a receptacle for bottom or top entry. It can be used in a board-to-board stack (bottom entry) or with a header for wire-to-board (top entry).