TE Connectivity AMP Connectors Economy Power header, 1744489-2, 2-position single-row, 0.156" (3.96mm) pitch, shrouded, friction lock, through-hole solder, glow wire compliant, rated 7.5A at 250VAC.
| Parameter | Value |
|---|---|
| Series | Economy Power |
| Type | Male Pin |
| Mounting | Through Hole |
| Connector type | Header |
| Fastening type | Friction Lock |
| Voltage rating | 250VAC |
| Current rating | 7.5A |
| Operating temperature | -25°C ~ 105°C |
| Contact material | Brass |
| Insulation color | Natural |
| Insulation height | 0.127\" (3.22mm) |
| Insulation material | Polyamide (PA), Nylon |
| Parameter | Value |
|---|---|
| Material flammability rating | UL94 V-0 |
| Style | Board to Cable/Wire |
| Package | Bulk |
| Features | Glow Wire Compliant |
| Shrouding | Shrouded - 1 Wall |
| Termination | Solder |
| Applications | General Purpose, Industrial, Lighting |
| Contact shape | Square |
| Rows | 1 |
| Pitch | 0.156\" (3.96mm) |
| Positions | 2 |
| Contact finish - post | Tin |
| Contact length - post | 0.145\" (3.68mm) |
| Overall contact length | 0.575\" (14.60mm) |
| Contact finish - mating | Tin |
| Contact length - mating | 0.303\" (7.70mm) |
| Contact finish thickness - post | 120.0µin (3.05µm) |
| Contact finish thickness - mating | 120.0µin (3.05µm) |
The header is shrouded on one wall, providing basic polarization to prevent mis-mating with the receptacle.
The 1744489-2 is glow wire compliant, a certification that matters for lighting fixtures and appliances where the connector must resist ignition under fault conditions.
The pitch is 0.156" (3.96mm). This is the center-to-center spacing between adjacent pins, matching the mating receptacle and PCB hole pattern.