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57102-G06-21ULF
Amphenol

57102-G06-21ULF Minitek 2.00mm 42-Pin Header

MPN57102-G06-21ULF
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Amphenol FCI Minitek® 2.00mm, 42-position dual-row unshrouded header, 2.00mm pitch, 2A per circuit at 200V (AC/DC), gold GXT™ on mating face, tin-plated solder posts (2.00µm), through-hole push-pull mount, UL94 V-0 black thermoplastic, 1.50mm insulation height.

$2.8975Ref. price · indicative, final on quote
57102-G06-21ULF datasheet
StockContact for availability
Lead time3-5 Days 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

57102-G06-21ULF Technical Specifications
ParameterValue
SeriesMinitek® 2.00mm
GenderMale Pin
Mounting typeThrough Hole
Connector typeHeader
Fastening typePush-Pull
Voltage rating200V (AC/DC)
Current rating2A (AC/DC)
Contact materialCopper Alloy
Insulation colorBlack
Insulation height0.059\" (1.50mm)
Insulation materialThermoplastic
Material flammability ratingUL94 V-0
StyleBoard to Board
PackageTube
ShroudingUnshrouded
TerminationSolder
Contact shapeSquare
Rows2
Pitch0.079\" (2.00mm)
Positions42
Row spacing - mating0.079\" (2.00mm)
Contact finish - postTin
Contact length - post0.098\" (2.50mm)
Overall contact length0.315\" (8.00mm)
Contact finish - matingGold, GXT™
Contact length - mating0.157\" (4.00mm)
Contact finish thickness - post78.7µin (2.00µm)
Contact finish thickness - mating30.0µin (0.76µm)

Product details

42-position dual-row header for signal routing

The 57102-G06-21ULF is a 42-position dual-row unshrouded header from the Amphenol FCI Minitek® 2.00mm series, designed for board-to-board signal interconnects where 2.00mm pitch balances routing density with reliable through-hole soldering. Each circuit is rated 2A at 200V (AC/DC), which suits typical logic-level, low-power signal paths rather than power distribution.

Through-hole mount with push-pull retention

The 0.098" (2.50mm) solder post length provides adequate standoff for wave-solder cleaning, while the 0.157" (4.00mm) mating pin length ensures full engagement with a standard receptacle. Insulation height is 0.059" (1.50mm), keeping the header profile low above the board surface.

Frequently asked questions

What is the mating connector for 57102-G06-21ULF?

This is an unshrouded male pin header; it mates with a Minitek 2.00mm dual-row receptacle (female socket) of matching 42 positions and 2.00mm pitch. Confirm the receptacle part number against your assembly drawing.