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65781-010LF
Amphenol

65781-010LF Amphenol ICC (FCI) Dubox 20-Pin Receptacle

MPN65781-010LF
Active

Amphenol ICC (FCI) Dubox™ board-to-board receptacle, 20 positions, 0.100" (2.54mm) pitch, dual-row, through-hole solder termination, gold mating finish, UL94 V-0 black polyester housing.

$4.0999Ref. price · indicative, final on quote
65781-010LF 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

65781-010LF Technical Specifications
ParameterValue
SeriesDubox™
GenderFemale Socket
Mounting typeThrough Hole
Connector typeReceptacle
Fastening typePush-Pull
Contact materialBrass
Insulation colorBlack
Insulation height0.335\" (8.51mm)
Insulation materialPolyester, Glass Filled
Material flammability ratingUL94 V-0
StyleBoard to Board
PackageBulk
TerminationSolder
Contact shapeSquare
Rows2
Pitch0.100\" (2.54mm)
Positions20
Row spacing - mating0.100\" (2.54mm)
Contact finish - postGold
Contact length - post0.140\" (3.56mm)
Contact finish - matingGold
Contact finish thickness - postFlash
Contact finish thickness - mating40.0µin (1.02µm)

Product details

Board-to-Board Fit: 20 Positions, 2.54mm Pitch, Dual-Row

The 65781-010LF: The mating finish is 40.0 µinch (1.02 µm) gold over brass contacts — that thickness supports well over 500 mating cycles in a clean environment, making it a solid choice for test fixtures, programming jigs, or any board that gets swapped in and out during production. In a low-vibration bench or rack application that is fine; for a mobile or high-shock environment, a locking header would be the safer call.

Housing and Compliance: UL94 V-0, RoHS

The black polyester housing is glass-filled and rated UL94 V-0 — the highest flammability class for connector housings in equipment that must not propagate flame inside an enclosure. RoHS compliance is standard for the LF (lead-free) suffix — no restricted substances in the plating or molding.

Frequently asked questions

Where can I buy 65781-010LF and what is the lead time?

The 65781-010LF is sourced through independent distribution against an RFQ. Submit the BOM quantity for a lead-time and price quote.

Is 65781-010LF RoHS compliant?

Yes — the LF suffix designates lead-free / RoHS-compliant construction.