Contact system and plating
The 9-103759-0-24 is the 24-position member of TE's AMPMODU Mod II breakaway header line, unshrouded and push-pull fastening.
The 0.138" (3.50mm) insulation height clears standard PCB keep-out zones.

TE Connectivity AMP Connectors AMPMODU Mod II header, order code 9-103759-0-24, 24 positions, single row, 0.100" (2.54mm) pitch, 3 A, tin-plated mating contacts, through-hole right-angle, solder termination.
| Parameter | Value |
|---|---|
| Series | AMPMODU Mod II |
| Gender | Male Pin |
| Mounting type | Through Hole, Right Angle |
| Connector type | Header, Breakaway |
| Fastening type | Push-Pull |
| Current rating | 3A |
| Operating temperature | -65°C~105°C |
| Contact material | Copper Alloy |
| Insulation color | Black |
| Insulation height | 0.138\" (3.50mm) |
| Insulation material | Thermoplastic |
| Material flammability rating | UL94 V-0 |
| Style | Board to Board or Cable |
| Package | Bulk |
| Shrouding | Unshrouded |
| Termination | Solder |
| Contact shape | Square |
| Rows | 1 |
| Pitch | 0.100\" (2.54mm) |
| Positions | 24 |
| Contact finish - post | Tin |
| Contact length - post | 0.090\" (2.29mm) |
| Contact finish - mating | Tin |
| Contact length - mating | 0.230\" (5.84mm) |
| Contact finish thickness - post | 100.0µin (2.54µm) |
| Contact finish thickness - mating | 100.0µin (2.54µm) |
The 9-103759-0-24 is the 24-position member of TE's AMPMODU Mod II breakaway header line, unshrouded and push-pull fastening.
The 0.138" (3.50mm) insulation height clears standard PCB keep-out zones.
RoHS and REACH compliance documentation is provided by TE Connectivity AMP Connectors.