TE Connectivity AMP Connectors Micro MATE-N-LOK header, 4-794681-2, 12 circuits, 3.00 mm pitch, vertical through-hole, shrouded 4-wall, gold mating finish, board lock, locking ramp.
| Parameter | Value |
|---|---|
| Series | Micro MATE-N-LOK |
| Type | Male Pin |
| Mounting | Through Hole |
| Connector type | Header |
| Fastening type | Locking Ramp |
| Voltage rating | 250V |
| Current rating | Varies by Wire Gauge |
| Operating temperature | -40°C~105°C |
| Contact material | Brass |
| Insulation color | Black |
| Insulation height | 0.364\" (9.25mm) |
| Insulation material | Polyamide (PA), Nylon |
| Parameter | Value |
|---|---|
| Material flammability rating | UL94 V-0 |
| Style | Board to Cable/Wire |
| Package | Tray |
| Features | Board Lock |
| Shrouding | Shrouded - 4 Wall |
| Termination | Solder |
| Applications | General Purpose |
| Contact shape | Square |
| Rows | 2 |
| Pitch | 0.118\" (3.00mm) |
| Positions | 12 |
| Row spacing - mating | 0.118\" (3.00mm) |
| Contact finish - post | Tin |
| Contact length - post | 0.125\" (3.18mm) |
| Contact finish - mating | Gold |
| Contact finish thickness - post | 100.0µin (2.54µm) |
| Contact finish thickness - mating | 15.0µin (0.38µm) |
The 4-794681-2: The locking ramp provides audible feedback on full mate and resists vibration-induced disconnect.
The tin-plated post (100.0 µinch) ensures good wetting and a reliable solder joint.
It is ROHS3 compliant and the housing material is rated UL94 V-0.
The 4-794681-2 mates with a Micro MATE-N-LOK receptacle housing (e.g., 3-794617-2 or similar 12-position female housing) using the matching crimp terminals.
The mating pitch is 0.118" (3.00 mm) with the same row spacing, giving a 2-row by 6-position grid.