AW140-EA-G37H

Overview

The AW140-EA-G37H is a right-angle pin header connector from the AW140 series by Assmann WSW Components. It features 37 positions with a 2.54 mm pitch and supports through-hole mounting for board-to-board connections. The connector utilizes gold-plated brass contacts housed in polybutylene terephthalate (PBT) insulation, rated for 250V and 3A. Operating temperatures range from -40°C to 105°C.

Feature Summary

• Right-angle configuration facilitates compact vertical circuit board interconnections.
• Gold-plated brass contacts ensure reliable conductivity and corrosion resistance.
• Polybutylene terephthalate housing provides thermal stability and mechanical strength.

Applications

• Board-to-board interconnects
• Industrial control systems
• Consumer electronics assemblies

Procurement Notes

Verify the exact position count against project requirements, as datasheets may list similar AW140 variants with differing pin counts. Confirm that the right-angle orientation matches the PCB layout constraints. Ensure the through-hole termination method aligns with available assembly processes.

Selection Notes

Select this component when a single-row, right-angle male header is required for rigid board stacking. Verify that the 2.54 mm pitch matches the mating connector footprint. Consider the 3A current rating and 250V voltage limit to ensure compliance with system electrical specifications.

Part Context

This part belongs to the AW140 series of connectors designed for high-density applications. The series offers various configurations including straight and right-angle headers with different pin counts. The AW140-EA-G37H specifically addresses needs for 37-position interconnects requiring robust mechanical retention.

Replacement Considerations

Compatible substitutes include other 37-pin right-angle headers with 2.54 mm pitch, such as the AW140-EA-G36H or AW140-EG-G36A, provided the pin count and orientation match the design requirements.