AW140-EG-G09D

Overview

The AW140-EG-G09D is a 9-position PCB header connector from the AW140 series by Assmann WSW Components. It features a 2.54 mm (0.100 inch) pitch and utilizes through-hole mounting for secure board attachment. The connector is designed with a straight orientation and includes an unshrouded configuration. Contact materials typically consist of brass with gold or tin plating over nickel, ensuring reliable electrical performance in standard electronic assemblies.

Feature Summary

• Through-hole mounting design for robust PCB integration
• Straight orientation with unshrouded contact arrangement
• Standard 2.54 mm pitch for broad compatibility

Applications

• General-purpose electronic circuit interconnections
• Prototype development and breadboarding systems
• Industrial control panel wiring

Procurement Notes

Verify the specific contact plating variant (gold or tin) required for your application environment, as specifications may vary between production batches. Confirm that the unshrouded design aligns with your assembly safety and spacing requirements. Ensure the through-hole footprint matches your PCB layout constraints before finalizing procurement orders.

Selection Notes

Select this component when a low-profile, cost-effective solution for vertical board-to-board or wire-to-board connections is needed. The 2.54 mm pitch ensures compatibility with standard prototyping equipment. Consider the unshrouded nature if adjacent components require clear access to pins, avoiding the need for shrouded alternatives.

Part Context

This part belongs to the AW140 series, which offers various pin counts and configurations. It serves as a fundamental passive interconnect element within the manufacturer's portfolio of PCB connectors. The series is widely recognized for providing reliable mechanical stability and consistent electrical characteristics across diverse industrial and commercial electronics applications.

Replacement Considerations

Compatible substitutes include other 9-pin, 2.54mm pitch headers from manufacturers such as Molex, Samtec, or TE Connectivity. Ensure replacement parts match the through-hole termination style and straight orientation. Verify that the contact material and plating thickness meet the original design's corrosion resistance and current carrying capacity standards.