AW140-EG-G31A

Overview

The AW140-EG-G31A is a single-row pin header from the ASSMANN WSW AW140 series, designed for board-to-board connections. It features 31 contacts with a 2.54 mm pitch and operates at 250V. The connector utilizes gold-plated brass pins housed in PBT insulation, supporting through-hole mounting. Rated for 3A current, it functions within a temperature range of -40°C to 105°C.

Feature Summary

• Gold-plated brass contacts ensure reliable conductivity and corrosion resistance
• PBT housing material provides structural stability and thermal endurance
• Single-row straight configuration facilitates standard board-to-board integration

Applications

• Board-to-board interconnects
• Electronic assembly wiring
• Signal transmission modules

Procurement Notes

Verify the specific contact count matches the '31' designation in the model number. Confirm that the straight orientation and through-hole termination align with the target PCB layout requirements. Ensure the 2.54 mm pitch compatibility with mating connectors is validated before procurement.

Selection Notes

Select this component when a single-row, straight pin header is required for low-voltage signal applications. The AW140 series offers a balance of mechanical robustness and electrical performance suitable for general electronic assemblies requiring 31-position connectivity.

Part Context

This part belongs to the AW140 series of ASSMANN WSW Components, which specializes in IC sockets and IDC connectors. The series focuses on providing reliable interconnection solutions for flat cable and board-to-board applications across various industrial sectors.

Replacement Considerations

No public substitute part numbers are confirmed for this specific model. Cross-reference with other AW140 variants only if contact count or orientation differences are acceptable.