AW140-EA-Z24H

Overview

The AW140-EA-Z24H is a single-row male pin header connector from the AW140 series by Assmann WSW Components. It features a 2.54 mm pitch and supports 24 positions for board-to-board connections. Designed for through-hole mounting, this right-angle connector utilizes gold-plated brass contacts to ensure reliable signal transmission. The housing is constructed from polybutylene terephthalate (PBT), providing structural integrity within an operating temperature range of -40°C to 105°C. Rated for 3A current and 250V voltage, it serves as a robust interconnection solution for electronic assemblies requiring durable vertical or angled PCB integration.

Feature Summary

• Right-angle configuration facilitates compact vertical stacking in dense circuit layouts
• Gold-plated brass contacts provide corrosion resistance and stable electrical conductivity
• Polybutylene terephthalate (PBT) housing ensures thermal stability and mechanical strength

Applications

• Board-to-board interconnections in industrial control systems
• Signal routing in consumer electronics assemblies
• Vertical expansion interfaces for embedded hardware modules

Procurement Notes

Verify that the specific suffix 'Z' denotes the intended contact plating or material specification, as variations within the AW140 series may affect performance characteristics. Confirm that the right-angle orientation aligns with the mechanical constraints of the target assembly. Ensure compatibility with mating connectors sharing the same 2.54 mm pitch and single-row geometry to prevent misalignment during insertion.

Selection Notes

Select this component when a right-angle profile is required to save vertical space or direct connections away from obstructions. The 24-position count suits moderate-density applications. Consider the through-hole termination method for superior mechanical retention compared to surface mount alternatives. Validate that the 3A current rating meets the load requirements of the connected circuits without excessive heating.

Part Context

This part belongs to the AW140 series, which offers various configurations including straight and right-angle options with different pin counts. The series is characterized by its standard 2.54 mm pitch, making it compatible with a wide range of industry-standard headers and sockets. The AW140-EA-Z24H specifically addresses needs for angled connectivity while maintaining the durability and electrical standards established by the broader product family.

Replacement Considerations

AW140-EG-G24C1: Straight variant with identical electrical ratings but different orientation. AW140-EA-G24H: Alternative right-angle version potentially differing in contact plating or housing color. Verify pin count and pitch compatibility before substitution.