Skip to main content
TE Connectivity AMP Connectors 9-146278-0-33 — Pin Headers, Sockets & Housings

9-146278-0-33 AMPMODU Mod II Header, 33 Pos, 2.54mm

MPN9-146278-0-33
Active

TE Connectivity AMPMODU Mod II header, breakaway, order code 9-146278-0-33, 33 positions, single row, 0.100" (2.54mm) pitch, 3 A, tin-plated mating contacts, through-hole, solder termination.

$2.7100Ref. 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

9-146278-0-33 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

9-146278-0-33 additional specifications
ParameterValue
StyleBoard to Board or Cable
PackageBulk
ShroudingUnshrouded
TerminationSolder
Contact shapeSquare
Rows1
Pitch0.100\" (2.54mm)
Positions33
Contact finish - postTin
Contact length - post0.120\" (3.05mm)
Overall contact length0.440\" (11.18mm)
Contact finish - matingTin
Contact length - mating0.230\" (5.84mm)
Contact finish thickness - post100.0µin (2.54µm)
Contact finish thickness - mating100.0µin (2.54µm)

Product details

33-position breakaway header, 2.54 mm pitch

The 9-146278-0-33 is the 33-position member of TE's AMPMODU Mod II breakaway header line, a single-row unshrouded pin header on 0.100" (2.54mm) pitch. Rated 3 A per contact with tin-plated mating and post surfaces, the header operates from -65°C to 105°C and carries a UL94 V-0 LCP insulator.