AW140-EG-G37D

Overview

The AW140-EG-G37D is a single-row pin header from the AW140 series, manufactured by Assmann WSW Components. It features 37 positions with a 2.54 mm pitch and is designed for board-to-board connections. The connector supports a current rating of 3A and a voltage of 250V. Constructed with brass contacts gold-plated over a polybutylene terephthalate (PBT) housing, it utilizes through-hole termination. The operating temperature range spans from -40°C to 105°C.

Feature Summary

• Gold-plated brass contacts ensure reliable conductivity and corrosion resistance.
• Polybutylene terephthalate housing provides structural stability and thermal endurance.
• Through-hole mounting facilitates secure PCB integration.

Applications

• Board-to-board interconnects
• Electronic assembly wiring
• Industrial control systems

Procurement Notes

Verify the exact pin count and tail length against project requirements, as the AW140 series offers multiple suffix variations for different heights. Confirm that the 3A current rating and 250V voltage limits align with the specific circuit design constraints. Ensure compatibility with standard 2.54 mm mating connectors before finalizing procurement specifications.

Selection Notes

Select this component when a 37-position male header is required for high-density applications. The choice depends on the need for a straight orientation and through-hole installation method. Consider the specific tail length variant needed for the target stack-up height within the AW140 product family to ensure proper mechanical fit.

Part Context

This part belongs to the AW140 series of single-row pin headers. The series is characterized by its 2.54 mm pitch and robust construction suitable for various electronic environments. The AW140-EG-G37D specifically denotes a 37-position configuration within this standardized lineup of board-to-board connectors.

Replacement Considerations

Compatible substitutes include other 37-position, 2.54 mm pitch pin headers from the same manufacturer or industry-standard equivalents. Verify that replacement parts match the 3A current rating, 250V voltage rating, and through-hole termination style to maintain system integrity.