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55510-044LF
Amphenol

55510-044LF Amphenol ICC Minitek 2.00mm 44-Pin Receptacle

MPN55510-044LF
Active

Amphenol ICC (FCI) Minitek® 2.00mm, 44-position dual-row receptacle, SMT, gold-plated mating contacts, 2 A per circuit, 200 V rating, UL94 V-0 black housing.

$3.2384Ref. price · indicative, final on quote
55510-044LF 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

55510-044LF Technical Specifications
ParameterValue
SeriesMinitek® 2.00mm
GenderFemale Socket
Mounting typeSurface Mount
Connector typeReceptacle
Fastening typePush-Pull
Voltage rating200V
Current rating2A
Operating temperature-55°C~125°C
Contact materialPhosphor Bronze
Insulation colorBlack
Insulation height0.177\" (4.50mm)
Insulation materialPlastic
Material flammability ratingUL94 V-0
StyleBoard to Board
PackageTube
TerminationSolder
ApplicationsGeneral Purpose, Industrial, Medical
Contact shapeSquare
Rows2
Pitch0.079\" (2.00mm)
Positions44
Row spacing - mating0.079\" (2.00mm)
Contact finish - postTin
Contact finish - matingGold
Contact finish thickness - mating1.97µin (0.050µm)

Product details

44-Position SMT Receptacle for Board-to-Board Stacking

Each contact is rated 2 A at 200 V, with gold-plated mating surfaces (1.97 µinch) over phosphor bronze.

Board Footprint and Routing Considerations

The SMT pads must align with the mating header's tail pattern — the receptacle's insulation height is 4.50 mm, which sets the mated stack height when paired with a Minitek 2.00mm header.

The base product number is 55510; the -044LF suffix denotes the 44-position, gold-plated, SMT variant in tube packaging.

Frequently asked questions

What is the mating connector for 55510-044LF?

The header's mating pin finish should match the receptacle's gold-plated socket interface for corrosion resistance.