A1257WR-S-2P AI Analysis:
Datasheet, Specs, Alternatives & ECAD

It features a 1A current rating, 50V AC/DC voltage rating, and operates between -40°C and +105°C. It uses a Nylon 9T insulator and tin-plated brass pins.

It is primarily used for wire-to-board connections in space-constrained electronic devices, such as consumer electronics and industrial control modules.

Engineers should review the PCB layout footprint, ensure the mating housing (A1257 series) is selected, and verify that the current/voltage requirements fit the application.

The part is currently active with high availability in common distribution channels, presenting a low sourcing risk.

Use the A1257WR-S-2P datasheet for the official pinout diagram and pin names. In PartGenie, ask Datasheet AI about A1257WR-S-2P pinout to locate pins, power rails, and interface signals before layout.