TE Connectivity AMP Connectors Micro MATE-N-LOK header, 3-1445054-1, 11 circuits, 3.00 mm pitch, right-angle through-hole, shrouded 4-wall, locking ramp, board lock, tin-plated contacts, UL94 V-0.
| 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 | 11 |
| 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 3-1445054-1: The header includes a board lock feature — two small plastic posts that snap into the PCB during through-hole insertion. Without them, the solder joints take the full mechanical load from wire tugging; with them, the board lock carries that load.
It is RoHS compliant.
No stock-holding claim is made; each RFQ is sourced fresh.
The mating half is a Micro MATE-N-LOK receptacle housing that accepts the corresponding crimp terminals. The 11-position, single-row, 3.00 mm pitch receptacle with a locking ramp interface is the correct match. Confirm the receptacle order code against your wire harness requirements.