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Amphenol 10127721-221LF — Pin Headers

10127721-221LF Amphenol ICC Minitek Pwr 3.0 Header 22 Pos

MPN10127721-221LF
Active

Amphenol ICC (FCI) Minitek® Pwr 3.0, Board to Cable/Wire, Header, Male Pin, 22 Positions, 0.118" (3.00mm) Pitch, Through Hole, Kinked Pin Solder, Shrouded - 4 Wall, Locking Ramp, Tin Contacts, UL94 V-0, Tray

$1.4300Ref. price · indicative, final on quote
RoHSRoHS Compliant
SeriesMinitek® Pwr 3.0
Source DocumentedChannel stated on listing & quote
Condition PhotosReal unit photos / video on request
WhatsApp AnswersFast human replies for stock & sourcing questions
Worldwide DispatchDHL/FedEx — transit quoted per order
Independent supplier — new & surplus connector stock· Listing updated Aug 2026

Specifications

10127721-221LF key specifications
ParameterValue
SeriesMinitek® Pwr 3.0
TypeMale Pin
MountingThrough Hole
Connector typeHeader
Fastening typeLocking Ramp
Voltage rating600VAC/DC
Current ratingVaries by Wire Gauge
Operating temperature-40°C ~ 105°C
Contact materialCopper Alloy
Insulation colorBlack
Insulation height0.433\" (11.00mm)
Insulation materialThermoplastic

All specifications

10127721-221LF additional specifications
ParameterValue
Material flammability ratingUL94 V-0
StyleBoard to Cable/Wire
PackageTray
FeaturesBoard Guide
ShroudingShrouded - 4 Wall
TerminationKinked Pin, Solder
Contact shapeSquare
Rows2
Pitch0.118\" (3.00mm)
Positions22
Row spacing - mating0.118\" (3.00mm)
Contact finish - postTin
Contact length - post0.126\" (3.20mm)
Contact finish - matingTin
Contact finish thickness - post100.0µin (2.54µm)
Contact finish thickness - mating100.0µin (2.54µm)

Product details

Current and voltage — what the ratings mean

Rated 600 VAC/DC across the contact-to-contact and contact-to-ground creepage paths — this is a fixed insulation limit, not a derated value. For a given terminal, the temperature rise at the contact interface governs the continuous current ceiling.

Plating and environmental range

Frequently asked questions

What connector housing mates with 10127721-221LF?

This header mates with a Minitek® Pwr 3.0 receptacle housing that accepts the matching crimp terminals.

What is the closest alternative to 10127721-221LF in the same series?

The 24-position 10127721-241LF is the nearest functional alternative — same pitch, plating, locking ramp, and UL94 V-0 rating, just two more circuits. The 20-position 10127721-201LF is the next step down.