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20021121-00004C4LF — Amphenol product photo
Amphenol

20021121-00004C4LF Amphenol ICC Minitek127 1.27mm 4-Pin SMT

MPN20021121-00004C4LF
Active

Amphenol ICC (FCI) Minitek127® 1.27mm, 4-position dual-row unshrouded SMT header, male pin, gold mating finish, 1 A per contact, 125 VAC, UL94 V-0, active production.

$0.6000Ref. price · indicative, final on quote
20021121-00004C4LF 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

20021121-00004C4LF 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
PackageTape & Reel (TR); Cut Tape (CT)
FeaturesPick and Place
ShroudingUnshrouded
TerminationSolder
Contact shapeSquare
Rows2
Pitch0.050\" (1.27mm)
Positions4
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

The 20021121-00004C4LF: Termination is solder-only — this is a surface-mount header, no through-hole option. The post finish is tin (50.0 µinch) for good solder wetting to the board pad.

Position Count vs the 6- and 8-Position Siblings

The 4-position version (20021121-00004C4LF) is the smallest dual-row member in this Minitek127 SMT header family. If the BOM calls for 4 circuits, this is the part; if the layout has room for extra pins for mechanical stability or future expansion, the 6- or 8-position versions drop into the same footprint family.

Frequently asked questions

What is the exact pinout and row spacing of 20021121-00004C4LF?

All positions are loaded. The mating contact length is 0.120" (3.05 mm).

Where can I buy 20021121-00004C4LF with current stock?

Availability and current pricing confirmed at quote time.