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TE Connectivity AMP Connectors 4-103239-0-20 — Pin Headers, Sockets & Housings

TE 4-103239-0-20 Header, 20 Pos, 2.54mm, Last Buy

MPN4-103239-0-20
Last Buy

TE Connectivity AMP Connectors AMPMODU Mod II header, breakaway, order code 4-103239-0-20, 20 positions, single row, 0.100" (2.54 mm) pitch, 3 A, unshrouded male pin, through-hole solder termination, gold mating contact.

$2.7000Ref. 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 Jul 2026

Specifications

4-103239-0-20 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

4-103239-0-20 additional specifications
ParameterValue
StyleBoard to Board or Cable
PackageBulk
ShroudingUnshrouded
TerminationSolder
Contact shapeSquare
Rows1
Pitch0.100\" (2.54mm)
Positions20
Contact finish - postTin-Lead
Contact length - post0.120\" (3.05mm)
Overall contact length0.440\" (11.18mm)
Contact finish - matingGold
Contact length - mating0.230\" (5.84mm)
Contact finish thickness - post100.0µin (2.54µm)
Contact finish thickness - mating30.0µin (0.76µm)

Product details

Board-to-board or cable breakaway header, 20 positions

The 4-103239-0-20 is the 20-position member of TE's AMPMODU Mod II breakaway header line, a single-row unshrouded male pin header rated for board-to-board or cable interconnect. It carries gold-plated mating contacts with 30.0µin (0.76µm) thickness, rated 3 A per contact, and mounts through-hole with solder termination on a 0.100" (2.54 mm) pitch.

Frequently asked questions

What compliance documentation does TE Connectivity provide for 4-103239-0-20?

The housing carries a UL94 V-0 flammability rating.