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Amphenol 55510-140LF — Female Socket Headers

55510-140LF Amphenol ICC (FCI) Minitek 2.00mm 40-Pin

MPN55510-140LF
Active

Amphenol ICC (FCI) Minitek® 2.00mm, 40-position, dual-row, female socket receptacle, 0.079" (2.00mm) pitch, surface mount, gold-plated contacts, UL94 V-0, -55°C~125°C

$5.4300Ref. price · indicative, final on quote
RoHSRoHS Compliant
SeriesMinitek® 2.00mm
Source DocumentedChannel stated on listing & quote
Condition PhotosReal unit photos / video on request
WhatsApp AnswersFast human replies for stock & sourcing questions
Worldwide DispatchDHL/FedEx — transit quoted per order
Independent supplier — new & surplus connector stock· Listing updated Aug 2026

Specifications

55510-140LF key specifications
ParameterValue
SeriesMinitek® 2.00mm
TypeFemale Socket
MountingSurface 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

All specifications

55510-140LF additional specifications
ParameterValue
Material flammability ratingUL94 V-0
StyleBoard to Board
PackageTube
TerminationSolder
ApplicationsGeneral Purpose, Industrial, Medical
Contact shapeSquare
Rows2
Pitch0.079\" (2.00mm)
Positions40
Row spacing - mating0.079\" (2.00mm)
Contact finish - postTin
Contact finish - matingGold
Contact finish thickness - mating30.0µin (0.76µm)

Product details

SMT Termination and Packaging for the Build Line

The 55510-140LF: Surface-mount termination with solder tails — the connector feeds through a standard reflow oven. Tube packaging is the standard delivery format; for high-volume lines, verify tape-and-reel availability with your sourcing contact, as the tube may require manual loading on pick-and-place.

Confirm the mating header's contact finish (gold or tin) to avoid galvanic mismatch in humid or corrosive environments.

The part is RoHS compliant and carries UL94 V-0 flammability rating for the housing material. No stock-holding claim; quoted per BOM quantity.

Frequently asked questions

What is the pitch of 55510-140LF?

The pitch is 0.079" (2.00mm) on both the mating interface and the row spacing.