Six signals to route and you'd rather not count solder joints one by one. The Jaycar HM3406 gives you a 6-way, 2.54mm-pitch header that drops onto the board, locks in when mated, and keeps every pin where it belongs. Square tin-plated brass pins stick out 3.4mm for a clean through-hole solder. White nylon wafer, 3.3mm thick, UL 94V-0 rated. Plug boards together end-to-end or at 90° — whichever fits your layout. Rated 0 to +75°C. Six connections, one part number, no wire spaghetti
| brand | Jaycar |
| sku | HM3406 |
| pin_count | 6 |
| pitch | 2.54mm (0.1in) |
| pin_type | Square tin-plated brass crimp pins |
| pin_protrusion | 3.4mm |
| wafer_thickness | 3.3mm |
| housing_material | UL 94V-0 white nylon |
| normal_mating_force | 200g min |
| operating_temperature | 0 to +75°C |
| mounting | Through-hole PCB, soldered |
| polarisation | Yes – locking key on back |
| category | Electronics & Components > Cables & Connectors |