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66951-029LF
Amphenol

66951-029LF Amphenol ICC Dubox 29-Pin Receptacle

MPN66951-029LF
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Amphenol ICC (FCI) Dubox™ / BergCon® PV™ series, 29-position single-row receptacle, 0.100" (2.54 mm) pitch, through-hole solder termination, 30 µinch gold mating finish, 1250 V rating, UL94 V-0 black polyester housing.

$1.4287Ref. price · indicative, final on quote
66951-029LF 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

66951-029LF Technical Specifications
ParameterValue
SeriesDubox™, BergCon® PV™
GenderFemale Socket
Mounting typeThrough Hole
Connector typeReceptacle
Fastening typePush-Pull
Voltage rating1250V
Operating temperature-65°C~125°C
Contact materialBrass
Insulation colorBlack
Insulation height0.325\" (8.25mm)
Insulation materialPolyester, Glass Filled
Material flammability ratingUL94 V-0
StyleBoard to Board
PackageTube
TerminationSolder
ApplicationsAutomotive, General Purpose, Industrial, Medical, Telecommunications
Contact shapeSquare
Rows1
Pitch0.100\" (2.54mm)
Positions29
Contact finish - postTin
Contact length - post0.142\" (3.60mm)
Contact finish - matingGold
Contact finish thickness - post100.0µin (2.54µm)
Contact finish thickness - mating30.0µin (0.76µm)

Product details

29 Circuits, Single Row, 0.100" Pitch — Board Fit Check

The 66951-029LF: That pitch sets the per-contact current ceiling and the routing channel width between pads. The tin-plated solder tails (100 µinch) suit wave or hand solder assembly.

1250 V Rating and Multi-Industry Qualification

1250 V voltage rating — well above typical 2.54 mm pitch signal connectors (often 250-500 V). This comes from the glass-filled polyester insulation (UL94 V-0) and the contact spacing. Listed applications include Automotive, General Purpose, Industrial, Medical, and Telecommunications — the receptacle is qualified across multiple industry standards, not limited to a single sector.

RoHS compliant per the LF suffix.

Frequently asked questions

What is the closest pin-compatible alternative to 66951-029LF?

The 66951 base number covers the single-row Dubox receptacle family; a functionally identical part would share the same 29-position, 0.100" pitch, single-row layout, through-hole termination, and gold mating finish. Confirm the BOM position count and mating header before substituting.