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Amphenol 10127720-221LF — Pin Headers

10127720-221LF Amphenol ICC Minitek Pwr 3.0 Header 22 Pos

MPN10127720-221LF
Active

Amphenol ICC (FCI) Minitek® Pwr 3.0, 22-position dual-row header, 0.118" (3.00 mm) pitch, through-hole right-angle, shrouded 4-wall with locking ramp, board lock, tin-plated male pins, UL94 V-0, RoHS compliant.

$1.6500Ref. 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

10127720-221LF key specifications
ParameterValue
SeriesMinitek® Pwr 3.0
TypeMale Pin
MountingThrough Hole, Right Angle
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 height0.285\" (7.25mm)
Insulation materialLiquid Crystal Polymer (LCP)

All specifications

10127720-221LF additional specifications
ParameterValue
Material flammability ratingUL94 V-0
StyleBoard to Cable/Wire
PackageTray
FeaturesBoard Lock
ShroudingShrouded - 4 Wall
TerminationSolder
Contact shapeSquare
Rows2
Pitch0.118\" (3.00mm)
Positions22
Row spacing - mating0.118\" (3.00mm)
Contact length - post0.126\" (3.20mm)
Contact finish - matingTin
Contact finish thickness - mating100.0µin (2.54µm)

Product details

Right-Angle Through-Hole with Board Lock

The 10127720-221LF: The solder tails are 0.126" (3.20 mm) long — sufficient for standard PCB thicknesses up to 1.6 mm with adequate through-hole fill.

Current Rating Depends on Wire Gauge

For typical Minitek Pwr 3.0 applications with 20–24 AWG wire, expect 5–8 A per circuit, but the actual limit should be confirmed from the wire gauge derating curve in the product drawing. The UL94 V-0 housing material (LCP) supports the thermal profile without flame propagation, even at elevated current loads near the derating limit.

RoHS compliant per the ledger. The base product number 10127720 covers multiple position counts in the same series — the -221LF suffix specifies the 22-position, right-angle, tin-plated variant.

Comparing 22 vs 24 Positions in Minitek Pwr 3.0

Other position counts in the same base number include 16 positions (10127720-161LF) and 12 positions (10127720-121LF), all sharing the same mechanical and electrical characteristics.

Frequently asked questions

What mates with the 10127720-221LF header?

This is a Minitek Pwr 3.0 board-to-cable/wire header. The shrouded 4-wall and locking ramp are keyed to the receptacle's latch — confirm the mating half part number from the same series for proper fit.

Is 10127720-221LF RoHS compliant?

Yes, the 10127720-221LF is RoHS compliant per the manufacturer's listing.

What is the pitch of 10127720-221LF?

The pitch is 0.118" (3.00 mm) on both the mating interface and the row spacing.