TE Connectivity AMP Connectors Micro MATE-N-LOK header, order code 2-794638-2, 22 positions, dual row, 3.00 mm pitch, 250 V, gold-plated mating contacts, surface-mount, shrouded - 4 wall, locking ramp, solder termination.
| Parameter | Value |
|---|---|
| Series | Micro MATE-N-LOK |
| Type | Male Pin |
| Mounting | Surface Mount |
| 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 | Tape & Reel (TR) |
| Features | Solder Retention |
| Shrouding | Shrouded - 4 Wall |
| Termination | Solder |
| Applications | General Purpose |
| Contact shape | Square |
| Rows | 2 |
| Pitch | 0.118\" (3.00mm) |
| Positions | 22 |
| Row spacing - mating | 0.118\" (3.00mm) |
| Contact finish - post | Tin-Lead |
| Contact finish - mating | Gold |
| Contact finish thickness - post | 100.0µin (2.54µm) |
| Contact finish thickness - mating | 30.0µin (0.76µm) |
The 2-794638-2 is the 22-circuit member of TE's Micro MATE-N-LOK header line, a shrouded board-to-wire connector with a locking ramp. It carries gold-plated mating contacts rated 250 V and mounts surface-mount with solder termination.
The Micro MATE-N-LOK series includes headers at other position counts, but a board spin would be required to use a different position count.