AW140-EG-G09B

Overview

The AW140-EG-G09B is a single-row male header connector from the AW140 series by Assmann WSW Components. It features a 2.54 mm (0.100 inch) pitch and nine positions. Designed for board-to-board applications, it utilizes through-hole termination with gold-plated brass contacts. The housing is constructed from PBT material, supporting a voltage rating of 250V and a current capacity of 3A. The unit operates within a temperature range of -40°C to 105°C and is supplied without a cover.

Feature Summary

• Straight, single-row male header configuration for direct board mounting
• Gold-plated brass contacts ensure reliable signal transmission
• PBT housing provides thermal stability and mechanical durability

Applications

• Board-to-board interconnections in electronic assemblies
• Industrial control system circuit boards
• Consumer electronics internal connectivity

Procurement Notes

Verify the specific ordering suffix against the manufacturer's official datasheet to confirm pin count and contact plating specifications. Ensure compatibility with mating socket dimensions and PCB hole patterns. Confirm that the straight orientation matches the assembly design requirements before finalizing procurement orders.

Selection Notes

Select this component when a low-profile, single-row connection is required for standard 2.54 mm pitch layouts. The through-hole installation method offers robust mechanical fixation compared to surface-mount alternatives. Consider the 3A current rating and 250V insulation limits to ensure compliance with the target circuit's electrical demands and environmental operating conditions.

Part Context

This part belongs to the AW140 series, which represents a line of standard board-to-board connectors manufactured by Assmann WSW Components. The series is characterized by its consistent 2.54 mm pitch and use of durable thermoplastic housings. These connectors are widely utilized in general-purpose electronic manufacturing where reliable interconnection between printed circuit boards is necessary.

Replacement Considerations

Compatible substitutes include other single-row headers with identical 2.54 mm pitch and nine positions. Verify that alternative parts maintain the same through-hole termination style and straight orientation. Ensure mating socket compatibility regarding contact geometry and housing dimensions to prevent assembly issues.