TE Connectivity AMP Connectors Universal MATE-N-LOK header, 641974-1, 12 positions, 3 rows, 6.35 mm pitch, 12 A per circuit, 600 VAC, tin-on-tin contacts, through-hole solder, shrouded 4-wall with locking ramp and board guide, white nylon UL94 V-0 housing, -40°C to 105°C.
| 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 | White |
| Insulation height | 0.550\" (13.97mm) |
| Insulation material | Polyamide (PA), Nylon |
| Parameter | Value |
|---|---|
| Material flammability rating | UL94 V-0 |
| 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 | Tin |
The board guide on the shroud helps align the plug during blind mating, which saves the pins from being bent during assembly.
The through-hole solder termination means the header is wave-soldered on the board; the 0.155" (3.94 mm) post length is enough for a standard 1.6 mm PCB with a solder fillet on the bottom side.
Board-to-cable header, 3 rows, 12 positions, 0.250 inch (6.35 mm) pitch, through-hole solder termination.