Skip to main content
TE Connectivity AMP Connectors 9-146257-0 — Pin Headers

9-146257-0 TE AMPMODU Mod II 80-Pin Header 2.54mm

MPN9-146257-0
Active

TE Connectivity AMPMODU Mod II header, 9-146257-0, 80 positions, 0.100" (2.54mm) pitch, dual-row, unshrouded, through-hole, gold mating finish, rated 3 A per contact, -65°C to 105°C.

$10.4300Ref. price · indicative, final on quote
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 supplier — new & surplus connector stock· Listing updated Aug 2026

Specifications

9-146257-0 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

9-146257-0 additional specifications
ParameterValue
StyleBoard to Board or Cable
PackageTube
ShroudingUnshrouded
TerminationSolder
Contact shapeSquare
Rows2
Pitch0.100\" (2.54mm)
Positions80
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

80-pin breakaway header for dense board-to-board or cable wiring

Rated 3 A per contact with a gold mating finish (30.0µin) and tin post finish (100.0µin). Through-hole solder termination, push-pull fastening, and a liquid crystal polymer (LCP) housing rated UL94 V-0.

Frequently asked questions

What is the pitch of 9-146257-0?

Dual-row, 80 positions total.

Is 9-146257-0 RoHS compliant?

Yes, ROHS3 compliant per TE Connectivity's current declaration.