TE Connectivity AMP Connectors Universal MATE-N-LOK header, 641973-1, board-to-wire, 12 positions, 3 rows, 0.250-inch (6.35mm) pitch, male pin, through-hole solder, 12A per circuit at 600VAC, gold mating finish, locking ramp, 4-wall shrouded, active RoHS.
| Parameter | Value |
|---|---|
| Series | Universal MATE-N-LOK |
| Type | Male Pin |
| Mounting | Through Hole |
| Connector type | Header |
| Fastening type | Locking Ramp |
| Voltage rating | 600VAC |
| Current rating | 12A |
| Operating temperature | -40°C ~ 105°C |
| Contact material | Phosphor Bronze |
| Insulation color | Natural |
| Insulation height | 0.550\" (13.97mm) |
| Insulation material | Polyamide (PA), Nylon |
| Parameter | Value |
|---|---|
| Material flammability rating | UL94 V-2 |
| Style | Board to Cable/Wire |
| Package | Tray |
| Features | Board Guide |
| Shrouding | Shrouded - 4 Wall |
| Termination | Solder |
| Applications | General Purpose |
| Contact shape | Circular |
| Rows | 3 |
| Pitch | 0.250\" (6.35mm) |
| Positions | 12 |
| Row spacing - mating | 0.250\" (6.35mm) |
| Contact finish - post | Tin |
| Contact length - post | 0.155\" (3.94mm) |
| Contact finish - mating | Gold |
| Contact finish thickness - mating | 30.0µin (0.76µm) |
The 0.250-inch (6.35mm) pitch and matching row spacing give you generous room for wide power traces and high-voltage creepage clearance — a real advantage when routing on a standard FR4 board.
A full 4-wall shroud surrounds the male pins, protecting them during handling and preventing misalignment during mating.
Rated 12A per circuit at 600VAC. The 3-row layout with 0.250-inch pitch keeps per-contact current within the temperature rise limit of the UL94 V-2 nylon housing.