Skip to main content
TE Connectivity AMP Connectors 4-103321-0-29 — Pin Headers, Sockets & Housings

4-103321-0-29 Header, 29 Pos, 2.54 mm, AMPMODU Mod II

MPN4-103321-0-29
Active

TE AMPMODU Mod II header, breakaway, order code 4-103321-0-29, 29 positions, single row, 0.100" (2.54 mm) pitch, 3 A, tin-lead mating contacts, through-hole, solder termination.

$2.2400Ref. price · indicative, final on quote
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

4-103321-0-29 key specifications
ParameterValue
SeriesAMPMODU Mod II
TypeMale Pin
MountingThrough Hole
Connector typeHeader, Breakaway
Fastening typePush-Pull
Current rating3A
Operating temperature-65°C~105°C
Contact materialCopper Alloy
Insulation colorBlack
Insulation height0.090\" (2.29mm)
Insulation materialThermoplastic
Material flammability ratingUL94 V-0

All specifications

4-103321-0-29 additional specifications
ParameterValue
StyleBoard to Board or Cable
PackageBulk
ShroudingUnshrouded
TerminationSolder
Contact shapeSquare
Rows1
Pitch0.100\" (2.54mm)
Positions29
Contact finish - postTin-Lead
Contact length - post0.125\" (3.18mm)
Overall contact length0.533\" (13.55mm)
Contact finish - matingTin-Lead
Contact length - mating0.318\" (8.08mm)
Contact finish thickness - post100.0µin (2.54µm)
Contact finish thickness - mating100.0µin (2.54µm)

Product details

29-circuit unshrouded header, 2.54 mm pitch

The 4-103321-0-29 is the 29-position member of TE's AMPMODU Mod II breakaway header line, unshrouded, single row, with a 0.100" (2.54 mm) mating pitch. Rated 3 A per contact with tin-lead plating on both the mating and post surfaces, the header mounts through-hole and terminates via solder.