AW140-EG-Z23D

Overview

The AW140-EG-Z23D is a single-row pin header connector from the AW140 series, manufactured by ASSMANN WSW Components. It features a 2.54 mm (0.100 inch) pitch and contains 23 positions. Designed for board-to-board connections, this through-hole component utilizes gold-plated brass contacts to ensure reliable signal transmission. The housing is constructed from polybutylene terephthalate (PBT), providing structural integrity and thermal stability. Rated for 250V and 3A, it operates within a temperature range of -40°C to +105°C. The straight orientation and exposed pin design facilitate direct PCB mounting without shielding covers.

Feature Summary

• Single-row configuration with 23 positions for compact circuit integration
• Gold-plated brass contacts ensure corrosion resistance and stable conductivity
• Polybutylene terephthalate (PBT) housing offers high thermal stability
• Through-hole termination supports robust mechanical attachment to printed circuit boards

Applications

• Board-to-board interconnections in electronic assemblies
• Signal routing in industrial control modules
• Connection interfaces in consumer electronics hardware

Procurement Notes

Verify that the specific suffix 'Z' corresponds to the required contact length or variant specifications defined by the manufacturer. Confirm that the 23-position count matches the design requirements, as the AW140 series offers various pin counts. Ensure compatibility with mating sockets regarding pitch and row alignment before finalizing procurement orders.

Selection Notes

Select this component when a single-row, 2.54mm pitch header is required for through-hole assembly. Consider the 3A current rating and 250V voltage limit against system demands. The PBT material and gold plating are suitable for environments requiring moderate thermal resistance and reliable contact performance without magnetic shielding.

Part Context

This part belongs to the AW140 series, a line of standard board-to-board connectors from ASSMANN WSW. The series typically includes various pin counts and orientations, designed for general-purpose electronic interconnects. The AW140-EG-Z23D represents a specific configuration within this family, distinguished by its 23-pin count and straight pin header format.

Replacement Considerations

Compatible substitutes include other 23-position, 2.54mm pitch single-row headers from different manufacturers, provided they match the through-hole termination and electrical ratings. Verify physical dimensions and pin spacing to ensure interchangeability.