TE Connectivity AMP Connectors Universal MATE-N-LOK header, 770351-1, shrouded 4-wall, 4 circuits, 6.35 mm pitch, 12 A per circuit at 600 VAC, tin-over-phosphor-bronze contacts, through-hole solder, locking ramp, natural PA housing.
| 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 | Bulk |
| Shrouding | Shrouded - 4 Wall |
| Termination | Solder |
| Applications | General Purpose |
| Contact shape | Circular |
| Rows | 1 |
| Pitch | 0.250\" (6.35mm) |
| Positions | 4 |
| Contact finish - post | Tin |
| Contact length - post | 0.155\" (3.94mm) |
| Contact finish - mating | Tin |
The 770351-1 is a 4-position, single-row, shrouded 4-wall header from the Universal MATE-N-LOK series. The 6.35 mm pitch and 12 A per contact at 600 VAC define the power envelope for board-to-wire connections. Tin-plated phosphor bronze contacts keep the per-circuit cost down while handling general-purpose duty.
This header mates with Universal MATE-N-LOK receptacle housings and uses standard crimp terminals (sold separately).
Yes, the 770351-1 is designed to mate with standard Universal MATE-N-LOK receptacle housings. The locking ramp ensures a secure, vibration-resistant connection.