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20021221-00016C4LF — Amphenol product photo
Amphenol

20021221-00016C4LF Amphenol ICC Minitek127 1.27mm Header

MPN20021221-00016C4LF
Active

Amphenol ICC (FCI) Minitek127® 1.27mm, 16-position, dual-row, SMT header, shrouded 4-wall, gold mating finish, 1 A per contact, 125 VAC, UL94 V-0.

$1.7800Ref. price · indicative, final on quote
20021221-00016C4LF 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

20021221-00016C4LF 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 height0.220\" (5.60mm)
Insulation materialThermoplastic
Material flammability ratingUL94 V-0
StyleBoard to Board
PackageTape & Reel (TR); Cut Tape (CT)
FeaturesPick and Place
ShroudingShrouded - 4 Wall
TerminationSolder
Contact shapeSquare
Rows2
Pitch0.050\" (1.27mm)
Positions16
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

What the 1.27 mm Pitch and 16 Positions Mean for Your Board Stack

The 20021221-00016C4LF: This is a 16-position, dual-row header on 1.27 mm pitch — the board footprint is compact enough for dense mezzanine stacks but still leaves room for a single via between pads on a standard 0.062-inch PCB.

Gold Mating Finish — Why 10.0 µin Matters for Field Service

The mating contacts are gold over nickel, 10.0 µin thick.

RoHS compliant.

The only difference between this 16-position header and the 20021221-00014C4LF is the circuit count — 16 positions versus 14. Same pitch, same gold mating finish, same shrouding, same 1 A rating. If your BOM calls for 14 positions, the 14-position version avoids an unused row; if you need 16, this is the one.

Frequently asked questions

Is 20021221-00016C4LF the same as the 14-position version?

No — the 14-position version (20021221-00014C4LF) has the same pitch, plating, and shrouding but two fewer circuits. If your design needs 16 positions, this is the correct part.

Where can I buy 20021221-00016C4LF?

Submit an RFQ for current pricing and availability against your BOM quantity.