AW140-EG-G22E

Overview

The AW140-EG-G22E is a single-row pin header connector from the AW140 series by Assmann WSW Components. It features 22 positions with a 2.54 mm pitch and supports up to 3A current at 250V. Constructed with brass contacts gold-plated for conductivity, the housing utilizes polybutylene terephthalate (PBT). Designed for board-to-board applications, it employs through-hole termination and operates within a temperature range of -40°C to +105°C.

Feature Summary

• Single-row configuration with 22 male pin positions
• Gold-plated brass contacts ensure reliable signal transmission
• Polybutylene terephthalate housing provides thermal stability
• Through-hole mounting facilitates secure PCB integration

Applications

• Board-to-board interconnections
• Electronic assembly integration
• General circuit board connections

Procurement Notes

Verify the specific suffix against official manufacturer documentation to confirm exact tail length and mating pin specifications. Ensure compatibility with target PCB hole sizes and soldering profiles. Cross-reference part numbers carefully as minor suffix variations indicate distinct physical dimensions despite identical electrical ratings.

Selection Notes

Select this component when a 22-position straight header is required for high-density layouts. The 2.54 mm pitch suits standard commercial electronics. Verify that the operating environment stays within the specified -40°C to +105°C range and that the 3A current rating meets circuit demands without derating.

Part Context

This component belongs to the AW140 series, which offers various pin counts and tail lengths. The AW140-EG-G22E specifically addresses needs for 22-channel connections. It shares common electrical characteristics with other series members but differs in physical dimensions based on the position count and terminal configuration.

Replacement Considerations

Direct substitutes include AW140-EG-G22C1 or AW140-EG-G22D depending on required tail length. Verify mechanical fit before substitution.