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TE Connectivity AMP Connectors 5-146257-3 — Pin Headers

5-146257-3 TE Connectivity AMPMODU Mod II Header, 6 Pos

MPN5-146257-3
Active

TE Connectivity AMPMODU Mod II header, breakaway, 6 positions, 2 rows, 0.100" (2.54mm) pitch, unshrouded, through-hole solder, gold mating finish, 3A, -65°C to 105°C, UL94 V-0.

$0.8800Ref. price · indicative, final on quote
RoHSRoHS Compliant
SeriesAMPMODU Mod II
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

5-146257-3 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 materialLiquid Crystal Polymer (LCP)
Material flammability ratingUL94 V-0

All specifications

5-146257-3 additional specifications
ParameterValue
StyleBoard to Board or Cable
PackageBulk
ShroudingUnshrouded
TerminationSolder
Contact shapeSquare
Rows2
Pitch0.100\" (2.54mm)
Positions6
Row spacing - mating0.100\" (2.54mm)
Contact finish - postTin
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

It mates with standard 0.100-inch pitch receptacles for board-to-board or wire-to-board connections. The tin-plated solder posts (100.0 µinch) wet reliably during wave or hand soldering.

Board layout dimensions for the 0.100-inch pitch

Mating pitch is 0.100" (2.54mm) with the same row spacing — the footprint matches standard 0.100-inch grid receptacles. Overall contact length is 0.440" (11.18mm), with 0.230" (5.84mm) of pin exposed for the mating connector and 0.120" (3.05mm) of post for the PCB hole. The unshrouded profile with 0.090" (2.29mm) insulation height keeps the z-height low, useful for tight board stacks where a shrouded header would not fit.

Frequently asked questions

Where can I buy 5-146257-3 online?

The 5-146257-3 is sourced to order through independent distribution. Submit an RFQ for current pricing and availability — no stock-holding claim is made here.

Does 5-146257-3 have a locking mechanism?

No. The fastening type is Push-Pull — it is an unshrouded header with no latch or lock. For vibration environments, consider a shrouded header with a detent lock.