AW140-EG-G22D

Overview

The AW140-EG-G22D is a single-row pin header from the ASSMANN WSW AW140 series, designed for board-to-board connections. It features 22 contacts with a 2.54 mm pitch and operates at 250V. The connector utilizes gold-plated brass terminals housed in PBT plastic, supporting a current rating of 3A. Designed for through-hole mounting, it offers a straight orientation without a shroud. The component functions within a temperature range of -40°C to 105°C, providing reliable electrical interconnection for PCB applications.

Feature Summary

• Single-row unshrouded design for direct board-to-board mating
• Gold-plated brass contacts ensure stable signal transmission
• PBT housing material provides thermal stability up to 105°C

Applications

• General-purpose PCB interconnects
• Industrial control systems
• Consumer electronics assemblies

Procurement Notes

Verify the specific contact count matches the '22' designation in the model number AW140-EG-G22D. Confirm that the straight, unshrouded configuration aligns with the mechanical layout requirements. Ensure the through-hole termination type is compatible with the target PCB fabrication process. Cross-reference the AW140 series specifications to validate voltage and current ratings against the application load.

Selection Notes

Select this component when a 22-position, 2.54mm pitch header is required for vertical mounting. The AW140 series offers a standardized footprint suitable for high-density layouts. Consider the PBT insulation material for environments requiring moderate heat resistance. Verify that the unshrouded design does not conflict with adjacent components on the assembly.

Part Context

This part belongs to the AW140 series of connectors manufactured by ASSMANN WSW Components. The series specializes in single-row pin headers and sockets for various electronic applications. The AW140 line is characterized by its robust construction and compatibility with standard surface-mount and through-hole manufacturing techniques, ensuring broad integration capabilities across different hardware platforms.

Replacement Considerations

Compatible substitutes include other 22-pin, 2.54mm pitch headers from the same manufacturer or industry-standard equivalents. Ensure replacement parts maintain identical terminal plating and housing material properties. Verify mechanical dimensions and pin length compatibility before substitution.