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20021121-00020T4LF — Amphenol product photo
Amphenol

Amphenol ICC (FCI) 20021121-00020T4LF Header, 20-Pos 1.27mm

MPN20021121-00020T4LF
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Amphenol ICC (FCI) Minitek127® 1.27mm header, order code 20021121-00020T4LF, 20 positions, dual row, 1.27 mm pitch, 1 A per contact, 125 VAC, gold-plated mating contacts, surface-mount, solder termination.

$1.7000Ref. price · indicative, final on quote
20021121-00020T4LF 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

20021121-00020T4LF Technical Specifications
ParameterValue
SeriesMinitek127® 1.27mm
GenderMale Pin
Mounting typeSurface Mount
Connector typeHeader
Fastening typePush-Pull
Voltage rating125VAC
Current rating1A per Contact
Operating temperature-55°C~125°C
Contact materialCopper Alloy
Insulation colorBlack
Insulation materialThermoplastic
Material flammability ratingUL94 V-0
StyleBoard to Board
PackageTube
ShroudingUnshrouded
TerminationSolder
Contact shapeSquare
Rows2
Pitch0.050\" (1.27mm)
Positions20
Row spacing - mating0.050\" (1.27mm)
Contact finish - postTin
Contact finish - matingGold
Contact length - mating0.120\" (3.05mm)
Contact finish thickness - post50.0µin (1.27µm)
Contact finish thickness - mating10.0µin (0.25µm)

Product details

Board-to-board signal header, 20 positions

The 20021121-00020T4LF is the 20-position member of Amphenol ICC (FCI)'s Minitek127 1.27mm unshrouded header line, designed for board-to-board signal interconnects.

Position count ladder in the Minitek127 series

Within the Minitek127 20021121 series the 20-position 20021121-00020T4LF sits between the 16-position 20021121-00016T4LF and the 24-position 20021121-00024T4LF — the 1.27 mm pitch, dual-row layout, gold mating finish, and SMT termination are shared across the series, so match the position count to the circuit count.

Frequently asked questions

Will the 20021121-00020T4LF drop into a board specified for the 20021121-00024T4LF without layout changes?

The board layout is identical for the shared pin positions; the extra four positions on the 24-position part simply extend the footprint.