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TE Connectivity AMP Connectors 4-103783-0-04 — Pin Headers

4-103783-0-04 TE Connectivity AMPMODU Mod II Header, 8 Pos

MPN4-103783-0-04
Active

TE Connectivity AMP Connectors AMPMODU Mod II, Header, Breakaway, 8 Positions, 2.54 mm Pitch, Through Hole, Gold Mating, 3 A, Unshrouded

$1.8200Ref. price · indicative, final on quote
RoHSRoHS non-compliant
SeriesAMPMODU Mod II
Sourced new & surplus through independent channelsAuthenticity-screened · ESD-safe packingListing updated Aug 2026

Specifications

4-103783-0-04 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 materialThermoplastic
Material flammability ratingUL94 V-0

All specifications

4-103783-0-04 additional specifications
ParameterValue
StyleBoard to Board or Cable
PackageBulk
ShroudingUnshrouded
TerminationSolder
Contact shapeSquare
Rows2
Pitch0.100\" (2.54mm)
Positions8
Row spacing - mating0.100\" (2.54mm)
Contact finish - postTin-Lead
Contact length - post0.090\" (2.29mm)
Overall contact length0.410\" (10.41mm)
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

RoHS Status and Compliance Planning

This part is RoHS non-compliant — the contact post finish is tin-lead, not a lead-free alternative. For projects with RoHS exemption allowances or legacy maintenance builds, it remains a valid choice. For new designs requiring full RoHS compliance, a lead-free variant in the same series should be selected.

Mating with AMPMODU Mod II Sockets

As an unshrouded header, this part mates with AMPMODU Mod II socket housings and crimp receptacles that accept the same 0.025-inch square pin.

Frequently asked questions

Is 4-103783-0-04 RoHS compliant?

No, 4-103783-0-04 is RoHS non-compliant due to tin-lead plating on the solder tails. It is suitable for applications with RoHS exemptions or legacy builds.

What is the pinout of 4-103783-0-04?

This is a dual-row, 8-position header with all positions loaded. The pinout follows a standard 2.54 mm grid: two rows of four pins each, with 2.54 mm between rows.