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TE Connectivity AMP Connectors 1-146129-4 — Pin Headers, Sockets & Housings

1-146129-4 TE AMPMODU Mod II Header, 40 Pos, SMT, 2.54 mm

MPN1-146129-4
Active

TE Connectivity AMPMODU Mod II, Header, Breakaway, 40 Positions, Single Row, 0.100" (2.54mm) Pitch, Surface Mount, Gold Mating, 3A, 30VAC, UL94 V-0

$5.8150Ref. 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 China distributor & sourcing agent· Listing updated Aug 2026

Specifications

1-146129-4 key specifications
ParameterValue
SeriesAMPMODU Mod II
TypeMale Pin
MountingSurface Mount
Connector typeHeader, Breakaway
Fastening typePush-Pull
Voltage rating30VAC
Current rating3A
Operating temperature-65°C ~ 105°C
Contact materialCopper Alloy
Insulation colorBlack
Insulation height0.090\" (2.29mm)
Insulation materialLiquid Crystal Polymer (LCP)

All specifications

1-146129-4 additional specifications
ParameterValue
Material flammability ratingUL94 V-0
StyleBoard to Board or Cable
PackageBulk
ShroudingUnshrouded
TerminationSolder
Contact shapeSquare
Rows1
Pitch0.100\" (2.54mm)
Positions40
Contact finish - postTin-Lead
Contact finish - matingGold
Contact length - mating0.320\" (8.13mm)
Contact finish thickness - post100.0µin (2.54µm)
Contact finish thickness - mating30.0µin (0.76µm)

Product details

Breakaway Header for Dense Signal Routing

Surface Mount Assembly and Board Fit

Termination is surface mount (SMT), which means the header is placed and reflow-soldered alongside other SMD components — no through-hole wave soldering step. The insulation height of 0.090" (2.29 mm) and mating pin length of 0.320" (8.13 mm) define the z-height budget above the board.

Frequently asked questions

Is 1-146129-4 RoHS compliant?

The contact finish on the solder tails is tin-lead (100.0 µinch), which contains lead. Verify RoHS exemption applicability for your application. The mating finish is gold, and the housing is LCP with UL94 V-0 rating.

What is the pitch and position count of 1-146129-4?

This is a breakaway style — the strip can be cut to shorter lengths if needed.

Where can I buy 1-146129-4?

Availability and current pricing confirmed at quote time — submit an RFQ for this exact order code.