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TE Connectivity AMP Connectors 4-102972-0-23 — Pin Headers, Sockets & Housings

4-102972-0-23 TE Connectivity AMPMODU Mod II Header, 23 Pos

MPN4-102972-0-23
Active

TE Connectivity AMPMODU Mod II unshrouded breakaway header, 23 positions, single row, 0.100" (2.54 mm) pitch, through-hole solder termination, gold-plated mating pins, rated 3 A per contact, UL94 V-0 thermoplastic housing.

$2.3800Ref. 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

4-102972-0-23 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

4-102972-0-23 additional specifications
ParameterValue
StyleBoard to Board or Cable
PackageBulk
ShroudingUnshrouded
TerminationSolder
Contact shapeSquare
Rows1
Pitch0.100\" (2.54mm)
Positions23
Contact finish - postTin-Lead
Contact length - post0.125\" (3.18mm)
Overall contact length0.533\" (13.55mm)
Contact finish - matingGold
Contact length - mating0.318\" (8.08mm)
Contact finish thickness - post100.0µin (2.54µm)
Contact finish thickness - mating15.0µin (0.38µm)

Product details

Board Fit and Routing at 0.100" Pitch

The 4-102972-0-23: The 23-position single-row layout is fully populated, so no depopulation gaps to work around when routing traces between pins. Mating contact finish is 15 µinch gold over copper alloy, which handles repeated connect-disconnect cycles better than tin.

The thermoplastic housing (UL94 V-0) and the tin-lead post finish set the thermal budget — above 105 °C the insulation material begins to soften, so derate current accordingly. The -65°C low end means this header survives cold-storage and outdoor cabinet soak without embrittlement.

Frequently asked questions

Is 4-102972-0-23 RoHS compliant?

The contact finish on the post is tin-lead, which is not RoHS-compliant. This part is intended for legacy or exempt applications where lead-bearing solder is permitted.

Does 4-102972-0-23 require a polarizing key?

No — this is an unshrouded breakaway header with a push-pull fastening type. There is no keying feature; mating relies on the receptacle housing's own polarization.

Where can I buy 4-102972-0-23 available via RFQ confirmation?

Sourced to order against your BOM quantity through independent distribution.