TE Connectivity AMP Connectors Micro MATE-N-LOK header, 2-1445054-3, 3 positions, 3.00mm pitch, shrouded 4-wall, right-angle through-hole, board lock, tin-plated contacts.
| Parameter | Value |
|---|---|
| Series | Micro MATE-N-LOK |
| Type | Male Pin |
| Mounting | Through Hole, Right Angle |
| 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 | 0.152\" (3.85mm) |
| 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 | 1 |
| Pitch | 0.118\" (3.00mm) |
| Positions | 3 |
| Contact finish - post | Tin |
| Contact length - post | 0.114\" (2.90mm) |
| Contact finish - mating | Tin |
| Contact finish thickness - post | 100.0µin (2.54µm) |
| Contact finish thickness - mating | 100.0µin (2.54µm) |
The 2-1445054-3: This header mates with Micro MATE-N-LOK receptacle housings that accept crimp terminals — the mating half is a separate order. The 3.00mm pitch and single-row layout mean the receptacle will have the same 3-position, single-row configuration.
The mating pitch is 0.118" (3.00mm). This is the centre-to-centre spacing between adjacent pins, which defines the PCB footprint and the mating receptacle's contact spacing.
The mating half is a Micro MATE-N-LOK receptacle housing with 3 positions, single row, 3.00mm pitch. The receptacle accepts crimp terminals (sold separately).
Yes, the connector style is Board to Cable/Wire, meaning it is designed to connect a wire harness (via a mating receptacle) to a PCB. It is not intended for board-to-board stacking.