AW140-EG-Z18B

Overview

The AW140-EG-Z18B is a board-to-board connector header manufactured by Assmann WSW Components. It features an 18-position single row configuration with a 2.54 mm (0.100 inch) pitch. The component utilizes through-hole mounting for secure PCB attachment and supports a voltage rating of 250V with a current capacity of 3A. Constructed with polybutylene terephthalate housing, it provides reliable electrical connectivity in standard electronic assemblies.

Feature Summary

• Single row pin header design for compact board-to-board interconnection
• Through-hole termination method ensures stable mechanical fixation
• Polybutylene terephthalate housing material offers structural integrity

Applications

• General-purpose electronic circuit board interconnections
• Industrial control system module assembly
• Consumer electronics internal wiring harnesses

Procurement Notes

Verify the specific suffix Z18B against official manufacturer documentation to confirm pin count and orientation. Ensure compatibility with mating socket series within the AW140 family. Check RoHS compliance status and lead-free specifications prior to integration into regulated environments.

Selection Notes

Select this component when a 2.54mm pitch single-row header is required for through-hole applications. Confirm that the 3A current rating and 250V voltage limit meet the target circuit requirements. Validate physical dimensions against available PCB space constraints.

Part Context

This part belongs to the AW140 series of board connectors from Assmann WSW Components. The series includes various pin counts and configurations designed for standard flat cable and IDC applications. The AW140 line focuses on providing reliable interconnect solutions for industrial and commercial electronic manufacturing.

Replacement Considerations

Compatible substitutes include other 18-position, 2.54mm pitch headers from Assmann such as AW140-EG-G18B or AW140-EG-Z18C, provided they match the exact mechanical footprint and electrical ratings.