TE Connectivity AMP Connectors Micro MATE-N-LOK header, order code 3-1445053-2, 12 positions, single row, 0.118" (3.00mm) pitch, 250 V, tin-plated mating contacts, surface-mount, solder termination, shrouded - 4 wall.
| 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); Cut Tape (CT) |
| Features | Pick and Place, Solder Retention |
| Shrouding | Shrouded - 4 Wall |
| Termination | Solder |
| Applications | General Purpose |
| Contact shape | Square |
| Rows | 1 |
| Pitch | 0.118\" (3.00mm) |
| Positions | 12 |
| Contact finish - post | Tin |
| Contact finish - mating | Tin |
| Contact finish thickness - post | 100.0µin (2.54µm) |
| Contact finish thickness - mating | 100.0µin (2.54µm) |
The 3-1445053-2 is the 12-circuit member of TE's Micro MATE-N-LOK header line, a board-to-cable/wire interconnect with a shrouded 4-wall housing. Rated 250 V with tin-plated mating contacts, it mounts surface-mount and terminates by solder. The locking ramp fastens the mating half securely.
The Micro MATE-N-LOK series includes headers with the same pitch and contact system but different position counts. No pin-compatible alternative with identical 12 positions is listed in the series; match the position count to the circuit requirement.