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TE Connectivity AMP Connectors 6-146257-9 — Pin Headers, Sockets & Housings

6-146257-9 TE Connectivity AMPMODU Mod II Header, 38 Pos

MPN6-146257-9
Active

TE Connectivity AMPMODU Mod II unshrouded breakaway header, male pin, 38 positions, 2 rows, 0.100" (2.54 mm) pitch, through-hole solder termination, gold mating finish, 3 A rating, UL94 V-0.

$6.4076Ref. price · indicative, final on quote
TE Connectivity AMP Connectors 6-146257-9 datasheet (PDF)
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

6-146257-9 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

6-146257-9 additional specifications
ParameterValue
StyleBoard to Board or Cable
PackageBulk
ShroudingUnshrouded
TerminationSolder
Contact shapeSquare
Rows2
Pitch0.100\" (2.54mm)
Positions38
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

The 6-146257-9 is a 38-position, dual-row unshrouded header from the AMPMODU Mod II series. The gold-over-nickel plating on the mating face, combined with the copper alloy contact material, keeps contact resistance stable through hundreds of cycles. The push-pull fastening type relies on the receptacle's latch for retention, so the board-side footprint stays simple.

Through-Hole Solder Termination and Board Mounting

The black insulation color aids visual inspection during assembly.

No official successor or pin-compatible alternative is recorded from the original manufacturer. The base product number 146257 covers the series, so a position-count variant may be substituted if the BOM allows.

Frequently asked questions

What is the pitch of 6-146257-9?

The mating pitch is 0.100" (2.54 mm), and the row spacing is also 0.100" (2.54 mm). This is the standard AMPMODU Mod II footprint, compatible with industry-standard 0.100" pitch receptacles.

Is 6-146257-9 unshrouded?

Yes, it is an unshrouded header. This allows the header to be broken to length and mated with a variety of receptacles without a shroud limiting access.

What is the closest pin-compatible alternative to 6-146257-9?

No official pin-compatible alternative is recorded from the original manufacturer. Within the AMPMODU Mod II series, position-count variants under base number 146257 may be considered if the BOM allows a different circuit count.

Where can I buy 6-146257-9?

Availability and current pricing confirmed at quote time.