AW140-EG-Z02D

Overview

The AW140-EG-Z02D is a single-row male pin header from the AW140 series, manufactured by Assmann WSW Components. It features a 2.54 mm (0.100 inch) pitch and contains two positions for electrical connectivity. Designed for through-hole mounting on printed circuit boards, this component utilizes brass contacts with gold plating to ensure reliable signal transmission. The housing is constructed from polybutylene terephthalate (PBT), providing structural integrity and thermal stability within an operating temperature range of -40°C to +105°C. Rated for 3A current and 250V voltage, it serves as a board-to-board interconnection solution.

Feature Summary

• Single-row male pin configuration for direct board-to-board interconnection
• Gold-plated brass contacts ensure durable conductivity and corrosion resistance
• Polybutylene terephthalate (PBT) housing provides high thermal stability

Applications

• Interconnecting daughterboards to motherboards in compact electronic assemblies
• Signal routing in industrial control modules requiring robust through-hole connections
• Consumer electronics hardware where low-profile board stacking is required

Procurement Notes

Verify the specific suffix code against the manufacturer's official datasheet to confirm exact tail length and mating pin height specifications. Ensure the procurement order matches the required contact count and row configuration. Cross-reference the material certification if environmental compliance documentation is mandatory for the target application assembly process.

Selection Notes

Select this component when a two-position male header with standard 2.54 mm spacing is required for permanent through-hole installation. Consider the AW140 series compatibility for mating connectors. Evaluate the mechanical stress requirements on the PCB pads due to the through-hole termination style compared to surface mount alternatives.

Part Context

This part belongs to the AW140 series of linear headers, which are characterized by their straight orientation and through-hole termination. The series offers various pin counts and tail lengths to accommodate different board stack heights. The AW140-EG-Z02D specifically addresses applications needing minimal footprint occupancy while maintaining standard pitch compatibility with other components in the same ecosystem.

Replacement Considerations

Compatible substitutes include other 2-position, 2.54mm pitch male headers from the same manufacturer or industry-standard equivalents. Verify that alternative parts match the current rating, voltage rating, and housing material properties to maintain system reliability.