You need a solid power connection to the board and the last connector you used pulled free after a week of vibration. Stop guessing. This 2-pin header handles 250V at 7A AC/DC. It's the same style you'll find as the output connector on switchmode power supplies, so if your PSU spec calls for it, this is the match. Crimp pins, end-to-end stackable when you need to daisy-chain. Nylon housing rated UL 94V-2. Survives -40 to +105°C. Twenty-five mating cycles before you swap it out
| brand | JAYCAR |
| category | ELECTRONICS & COMPONENTS |
| subcategory | CABLES & CONNECTORS |
| pin_count | 2 |
| pitch_mm | 3.96 |
| pin_type | crimp pins |
| voltage_rating | 250V AC/DC |
| current_rating | 7A |
| stackable | 1 |
| common_application | Switchmode power supply output connector |
| housing_material | Nylon UL 94V-2 |
| operating_temp_range_c | -40 to +105 |
| mating_force_kg | 0.86 |
| unmating_force_g | 150 |
| durability_cycles | 25 |
| rrp_aud | 5 |