AW140-EG-G37B

Overview

The AW140-EG-G37B is a single-row pin header from the ASSMANN WSW AW140 series, designed for board-to-board connections. It features 37 contacts with a 2.54 mm pitch and supports a current rating of 3A at 250V. The connector utilizes gold-plated brass terminals housed in PBT plastic, operating between -40°C and 105°C. It employs a straight through-hole mounting style with solder termination.

Feature Summary

• Single-row unshrouded design for direct board-to-board mating
• Gold-plated brass contacts ensure reliable conductivity
• PBT housing provides thermal stability up to 105°C

Applications

• High-density electronic interconnects
• Industrial control system boards
• Consumer electronics assembly

Procurement Notes

Verify the contact count matches the specific application requirement, as the model indicates 37 positions. Confirm that the straight through-hole orientation aligns with the PCB layout constraints. Ensure the 3A current rating and 250V voltage limits are sufficient for the target circuit conditions before finalizing the component selection.

Selection Notes

Select this component when a single-row, unshrouded configuration is required for high-density applications. The AW140 series offers a standard 2.54 mm pitch suitable for general-purpose interconnects. Consider the gold plating for corrosion resistance and the PBT material for robust thermal performance in demanding environments.

Part Context

This part belongs to the AW140 series of straight pin headers manufactured by ASSMANN WSW Components. The series is characterized by its single-row construction and through-hole mounting capability, providing a standardized solution for connecting printed circuit boards in various electronic assemblies.

Replacement Considerations

AW140-EG-G36A serves as a similar alternative within the same series, differing primarily in the number of contacts.