AW140-EA-Z16H

Overview

The AW140-EA-Z16H 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 16 positions. 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 and thermal stability. Rated for 3 A current and 250 V voltage, it operates within a temperature range of -40°C to 105°C. The component is unshrouded and intended for board-to-board interconnection applications.

Feature Summary

• Right-angle configuration facilitates compact board stacking and space-efficient routing.
• Gold-plated contacts provide corrosion resistance and stable electrical performance.
• Through-hole termination ensures secure mechanical attachment to printed circuit boards.

Applications

• Board-to-board interconnections in industrial control systems
• Signal routing in consumer electronic devices
• Interface connections in telecommunications equipment

Procurement Notes

Verify that the specific suffix 'Z' aligns with the required contact plating specification, as ordering suffixes may denote variations in material or finish. Confirm that the right-angle orientation matches the mechanical layout requirements of the target assembly. Ensure compatibility with mating socket connectors regarding pitch and row count. Cross-reference the terminal length against the PCB thickness to guarantee proper solder joint formation during assembly.

Selection Notes

Select this model when a low-profile, right-angle connection is required for 16-channel signal paths. The 2.54 mm pitch is standard for general-purpose electronics, ensuring broad availability of mating components. Consider the PBT housing material for applications requiring moderate thermal resistance. Evaluate the through-hole mounting style against surface-mount alternatives if height constraints are critical. Verify that the 3 A current rating suffices for the intended load conditions.

Part Context

This component belongs to the AW140 series, which offers various pin counts and orientations. Similar models include AW140-EA-G16H and AW140-EA-Z35H, differing primarily in position count and suffix designations. The series provides standardized dimensions for easy integration into existing designs. Assmann WSW Components supplies this line as part of their broader portfolio of standard and custom connector solutions.

Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided documentation. When sourcing replacements, prioritize connectors with identical 2.54 mm pitch, 16 positions, right-angle orientation, and through-hole termination. Ensure any alternative maintains compatible housing material and contact plating specifications to preserve electrical and mechanical performance.