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66527-020LF

66527-020LF Amphenol ICC Dubox 40-Pin Receptacle

MPN66527-020LF
Active

Amphenol ICC (FCI) Dubox™ series, 40-position dual-row receptacle, 0.100" (2.54 mm) pitch, through-hole right-angle, gold-plated contacts, rated 1250V.

$4.7332Ref. price · indicative, final on quote
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.
  • PayPal buyer protectionPay by T/T, PayPal or Payoneer — card payments covered end to end.

Specifications

66527-020LF Technical Specifications
ParameterValue
SeriesDubox™
GenderFemale Socket
Mounting typeThrough Hole, Right Angle
Connector typeReceptacle
Fastening typePush-Pull
Voltage rating1250V
Operating temperature-65°C~125°C
Contact materialBrass
Insulation colorBlack
Insulation height0.240\" (6.10mm)
Insulation materialPolyamide (PA), Nylon, Glass Filled
Material flammability ratingUL94 V-0
StyleBoard to Board
PackageTube
TerminationSolder
ApplicationsAutomotive, General Purpose, Industrial, Telecommunications
Contact shapeSquare
Rows2
Pitch0.100\" (2.54mm)
Positions40
Row spacing - mating0.100\" (2.54mm)
Contact finish - postTin
Contact length - post0.115\" (2.92mm)
Contact finish - matingGold
Contact finish thickness - post100.0µin (2.54µm)
Contact finish thickness - mating30.0µin (0.76µm)

Product details

Dubox 40-Pin Right-Angle Receptacle

Gold Mating Finish and Voltage Ceiling

Contacts are gold-plated on the mating surface to 30.0 µinch (0.76 µm) over brass, with tin-plated solder tails at 100.0 µinch (2.54 µm). The 30 µinch gold layer supports repeated mating — in a field-service application cycled quarterly, this contact finish delivers decades of reliable connection before wear-through. The UL94 V-0 glass-filled nylon housing provides flame retardancy for equipment inside an enclosure.

Mating Half and Build-to-Print Fit

The 0.115" (2.92 mm) solder tail length suits standard 1.6 mm thick PCBs.

Frequently asked questions

What is the pin count of 66527-020LF?

40 positions, dual-row, all positions loaded.