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TE Connectivity AMP Connectors 280522-2 — Pin Headers

280522-2 TE Connectivity AMPMODU Mod II Header, 24 Pos

MPN280522-2
Active

TE Connectivity AMPMODU Mod II, 24-position, 2-row, right-angle, shrouded header, 0.100" (2.54 mm) pitch, 3 A, gold mating finish, detent lock, through-hole solder termination, UL94 V-0, RoHS.

$5.2400Ref. price · indicative, final on quote
TE Connectivity AMP Connectors 280522-2 datasheet (PDF)
RoHSRoHS Compliant
SeriesAMPMODU Mod II
Sourced new & surplus through independent channelsAuthenticity-screened · ESD-safe packingListing updated Aug 2026

Specifications

280522-2 key specifications
ParameterValue
SeriesAMPMODU Mod II
TypeMale Pin
MountingThrough Hole, Right Angle
Connector typeHeader
Fastening typeDetent Lock
Voltage rating40V
Current rating3A
Operating temperature-40°C~80°C
Contact materialBrass
Insulation colorBlack
Insulation height0.276\" (7.00mm)
Insulation materialThermoplastic

All specifications

280522-2 additional specifications
ParameterValue
Material flammability ratingUL94 V-0
StyleBoard to Board or Cable
PackageBulk
ShroudingShrouded - 3 Wall
TerminationSolder
Contact shapeSquare
Rows2
Pitch0.100\" (2.54mm)
Positions24
Row spacing - mating0.100\" (2.54mm)
Contact finish - postTin
Contact length - post0.138\" (3.50mm)
Contact finish - matingGold
Contact length - mating0.260\" (6.60mm)
Contact finish thickness - post98.4µin (2.50µm)
Contact finish thickness - mating15.0µin (0.38µm)

Product details

0.100" Pitch, 24-Position Right-Angle Header

The 280522-2: The 0.100" row spacing matches standard 0.100" grid receptacles, making this a drop-in fit for many AMPMODU Mod II and compatible headers.

Board-to-Board or Cable Flexibility

Listed as a board-to-board or cable style, this header can mate with a board-mounted receptacle or a cable-mounted housing. The square pin shape (0.025" square typical for Mod II) ensures consistent crimp or IDC termination in the mating half.

Selection Note: Gold vs Tin Plating

The gold mating finish (15.0 µinch) on this header is paired with a tin post finish (98.4 µinch).

Frequently asked questions

What is the closest pin-compatible alternative to 280522-2 in the AMPMODU Mod II series?

The 280522-2 is a standard 0.100" pitch, 24-position, dual-row, right-angle, shrouded header with detent lock. Any replacement must match the pitch, row spacing, orientation, and lock feature.

Does 280522-2 have a keying or polarization feature?

The header is shrouded with 3 walls, which provides polarization against mismated receptacles. The detent lock also ensures correct orientation during mating. No separate keying pin is listed.