AW140-EA-Z38G

Overview

The AW140-EA-Z38G is a single-row male pin header from the AW140 series, manufactured by Assmann WSW Components. It features a 2.54 mm pitch and accommodates 38 positions for board-to-board connectivity. Designed for through-hole mounting, this right-angle connector utilizes gold-plated brass contacts housed in a PBT insulator. It supports a rated current of 3A and operates within a temperature range of -40°C to +105°C at 250V.

Feature Summary

• Right-angle orientation facilitates compact vertical interconnections between printed circuit boards.
• Gold-plated brass contacts ensure reliable signal transmission and corrosion resistance.
• PBT housing material provides structural stability and thermal endurance.

Applications

• Automotive body electronics
• Communications equipment
• Datacom modules

Procurement Notes

Verify the exact pin count matches the specific application requirement, as the model indicates 38 positions. Confirm that the right-angle form factor aligns with the mechanical layout constraints of the target assembly. Ensure the through-hole mounting style is compatible with the PCB fabrication capabilities available for the production run.

Selection Notes

Select this component when a high-density single-row connection is required in a constrained vertical space. The 2.54 mm pitch is standard for general-purpose interconnects, ensuring compatibility with mating sockets. Consider the operating temperature range and voltage rating to guarantee performance under the specific environmental conditions of the end-use device.

Part Context

This part belongs to the AW140 series, which offers various configurations including different pin counts and orientations. The suffix typically denotes specific mechanical variations such as angle or contact length. This series is engineered for robust performance in industrial and consumer electronic applications requiring durable board-to-board links.

Replacement Considerations

Compatible substitutes include other 38-position, 2.54mm pitch right-angle headers from the same manufacturer or industry equivalents. Verify that any alternative maintains the same current rating, voltage specification, and mounting type to ensure functional interchangeability without redesigning the PCB footprint.