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TE Connectivity AMP Connectors 5-146254-3 — Pin Headers

5-146254-3 TE AMPMODU Mod II Header, 6 Pos, 2.54mm Pitch

MPN5-146254-3
Active

TE Connectivity AMP Connectors AMPMODU Mod II header, breakaway, 6 positions, 2 rows, 0.100" (2.54mm) pitch, unshrouded, through-hole solder, tin-plated contacts, UL94 V-0, black LCP insulator, -65°C to 105°C.

$0.5900Ref. 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

5-146254-3 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

5-146254-3 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 - matingTin
Contact length - mating0.230\" (5.84mm)
Contact finish thickness - post100.0µin (2.54µm)
Contact finish thickness - mating100.0µin (2.54µm)

Product details

Board-to-board or cable — what this 6-position header does

The 5-146254-3: This is a 6-position, dual-row breakaway header from the AMPMODU Mod II series, pitched at 0.100" (2.54mm) — the standard grid for prototyping and production wire-to-board and board-to-board interconnects. The UL94 V-0 LCP housing handles wave-solder and reflow profiles without distortion.

The 6-position, dual-row layout occupies a 0.300" x 0.200" board footprint. Compared to the shrouded, right-angle 1-1871673-2 (4 positions, 0.098" pitch, board lock), this header trades polarisation and retention for a lower profile and straight-through routing. The 953440-3 (6 positions, same pitch) adds a friction lock and mounting flange for automotive duty — but uses a UL94 HB housing, not V-0.

Frequently asked questions

What is the mating half for 5-146254-3?

This unshrouded header mates with standard AMPMODU Mod II receptacles (e.g., 5-534206-3 series) and 0.100"-pitch IDC sockets. The push-pull retention means the receptacle must provide its own latch or friction lock for vibration resistance.