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TE Connectivity AMP Connectors 9-146277-0 — Pin Headers

9-146277-0 TE AMPMODU Mod II Header 40POS 2.54mm

MPN9-146277-0
Active

TE Connectivity AMP Connectors AMPMODU Mod II header, breakaway style, 40 positions, 0.100" (2.54mm) pitch, single row, unshrouded, through-hole solder termination, male square pins, gold mating finish, 3A rating, UL94 V-0.

$6.1600Ref. price · indicative, final on quote
TE Connectivity AMP Connectors 9-146277-0 datasheet (PDF)
RoHSROHS3 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

9-146277-0 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

9-146277-0 additional specifications
ParameterValue
StyleBoard to Board or Cable
PackageBulk
ShroudingUnshrouded
TerminationSolder
Contact shapeSquare
Rows1
Pitch0.100\" (2.54mm)
Positions40
Contact finish - postTin
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 - mating30.0µin (0.76µm)

Product details

40-Pin Single-Row Breakaway Header

The 9-146277-0: This is a 40-position, single-row, unshrouded breakaway header from the AMPMODU Mod II series.

Board Layout Fit and Footprint

The 0.090" (2.29mm) insulation height leaves clearance for trace routing under the body on the top layer. The push-pull fastening type and unshrouded design mean the mating receptacle must provide its own retention — typical for AMPMODU Mod II receptacles with locking ramps.

Material and Environmental Rating

ROHS3 Compliant per the lifecycle record.

Frequently asked questions

What is the pitch of 9-146277-0?

The pitch is 0.100" (2.54mm) — standard for AMPMODU Mod II headers and compatible with matching 0.100" pitch receptacles.

Is 9-146277-0 RoHS compliant?

Yes, it is ROHS3 Compliant per the lifecycle record.