Board-to-wire header, 12 circuits
The 1-1445051-2 is the 12-circuit member of TE's Micro MATE-N-LOK shrouded header line, a single-row board-to-cable/wire connector rated 250 V with tin-lead plated contacts.
TE 1-1445051-2 Micro MATE-N-LOK Header, 12 Pos, 3.00mm
MPN1-1445051-2
Obsolete
TE Connectivity AMP Connectors Micro MATE-N-LOK header, order code 1-1445051-2, 12 positions, single row, 3.00 mm pitch, 250 V, tin-lead mating contacts, through-hole, solder termination.
$3.0200Ref. price · indicative, final on quote
Source DocumentedChannel stated on listing & quote
Condition PhotosReal unit photos / video on request
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Worldwide DispatchDHL/FedEx — transit quoted per order
Independent China distributor & sourcing agent· Listing updated Jul 2026
Specifications
| 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 |
All specifications
| 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 | 12 |
| Contact finish - post | Tin-Lead |
| Contact length - post | 0.125\" (3.18mm) |
| Contact finish - mating | Tin-Lead |
| Contact finish thickness - post | 100.0µin (2.54µm) |
| Contact finish thickness - mating | 100.0µin (2.54µm) |
Product details
Frequently asked questions
What is the closest pin-compatible alternative to the 1-1445051-2 in the Micro MATE-N-LOK series?
The 1-1445051-2 is a single-row 12-position header with a 3.00 mm pitch; any replacement would require a board spin.