AW140-EG-G25D

Overview

The AW140-EG-G25D is a single-row pin header connector from the AW140 series, manufactured by Assmann WSW Components. It features 25 positions with a 2.54 mm pitch and supports a current rating of 3A at 250V. The housing is constructed from PBT material, while contacts are made of brass with gold plating. Designed for board-to-board connections, it utilizes through-hole termination and operates within a temperature range of -40°C to 105°C.

Feature Summary

• Gold-plated brass contacts ensure reliable signal transmission and corrosion resistance.
• PBT housing provides structural stability and thermal endurance.
• Through-hole mounting facilitates secure PCB integration.

Applications

• Board-to-board interconnects
• General electronic circuit assemblies
• Industrial control modules

Procurement Notes

Verify the specific part number against official manufacturer documentation to confirm pin count, pitch, and termination style. Ensure compatibility with mating sockets regarding contact geometry and housing dimensions. Cross-reference technical specifications for thermal and electrical ratings before finalizing procurement decisions.

Selection Notes

Select this component when a single-row, through-hole header with 2.54mm spacing is required. Confirm that the 3A current rating and 250V voltage limit align with system requirements. Verify housing material and contact plating suitability for the operating environment.

Part Context

This component belongs to the AW140 series of connectors produced by Assmann WSW Components. The series specializes in standard and custom tailored connectors, including IC sockets and IDC connectors for flat cable applications, providing system-level connectivity solutions.

Replacement Considerations

Compatible substitutes include other 25-position, 2.54mm pitch single-row headers from various manufacturers, provided they match the mechanical footprint and electrical ratings. Verify cross-compatibility with mating socket counterparts.