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Amphenol 20021122-00020T4LF — Pin Headers

20021122-00020T4LF Amphenol ICC Minitek127 1.27mm Header

MPN20021122-00020T4LF
Active

Amphenol ICC (FCI) Minitek127® 20021122 series header, 20 positions, 1.27mm pitch, surface mount right-angle, male pin, gold 10.0µin mating finish, 1A per contact, 125VAC, UL94 V-0, RoHS compliant.

$2.7300Ref. price · indicative, final on quote
RoHSRoHS Compliant
SeriesMinitek127® 20021122
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 China distributor & sourcing agent· Listing updated Aug 2026

Specifications

20021122-00020T4LF key specifications
ParameterValue
SeriesMinitek127® 20021122
TypeMale Pin
MountingSurface Mount, Right Angle
Connector typeHeader
Fastening typePush-Pull
Voltage rating125VAC
Current rating1A per Contact
Operating temperature-40°C~105°C
Contact materialCopper Alloy
Insulation colorBlack
Insulation height0.134\" (3.40mm)
Insulation materialPlastic

All specifications

20021122-00020T4LF additional specifications
ParameterValue
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 - matingGold
Contact length - mating0.150\" (3.81mm)
Contact finish thickness - mating10.0µin (0.25µm)

Product details

What This 1.27mm Pitch Header Is For

Board Fit and Footprint Considerations

The 1.27mm pitch demands a precise PCB footprint — the SMT pads must align with the pin centers at 1.27mm spacing in both X and Y. Insulation height is 0.134" (3.40mm), which sets the clearance under the header body after reflow.

Frequently asked questions

Where can I buy 20021122-00020T4LF and what is the lead time?

This part is available through independent distribution. No stock-holding claim is made; each order is quoted individually.

What is the pitch and position count of 20021122-00020T4LF?

All 20 positions are loaded.

What is the closest pin-compatible alternative to 20021122-00020T4LF?

The Minitek127 series includes other position counts and plating options, but a direct drop-in replacement has not been designated by the manufacturer.