AW140-EG-G39F

Overview

The AW140-EG-G39F is a single-row male board-to-board connector header manufactured by Assmann WSW Components. It features 39 contacts arranged in one row with a 2.54 mm (0.1 inch) pitch. Designed for through-hole mounting, the unit utilizes gold-plated brass terminals to ensure reliable signal transmission. The housing is constructed from black PBT material rated UL94 V-0 for flammability. Electrical specifications include a current rating of 3A per contact and a voltage rating of 250V. The operational temperature range spans from -40°C to 105°C.

Feature Summary

• Single-row male header configuration for direct board-to-board interconnection
• Gold-plated brass contacts provide durable electrical conductivity
• Black PBT insulation housing meets UL94 V-0 flammability standards
• Through-hole solder termination ensures secure mechanical attachment

Applications

• High-density electronic circuit board interconnections
• Industrial control system module interfaces
• Consumer electronics internal component linking
• Communication equipment signal routing

Procurement Notes

Verify the specific pin count matches the required 39-position layout before integration. Confirm that the through-hole mounting style aligns with the target PCB fabrication capabilities. Ensure the operating environment remains within the specified -40°C to 105°C thermal limits. Check for any specific locking requirements if vibration resistance is critical for the application design.

Selection Notes

Select this component when a high-density single-row connection is necessary. The 2.54 mm pitch offers a balance between spacing and density. Consider the gold plating for environments requiring corrosion resistance. Verify that the straight orientation fits the spatial constraints of the assembly. Evaluate the 3A current rating against the total load requirements of the connected circuits.

Part Context

This part belongs to the AW140 series of connectors from Assmann WSW Components. The series provides standard connectivity solutions for various electronic applications. The model number indicates specific attributes such as contact count and termination type. This series is widely used in general-purpose electronics manufacturing.

Replacement Considerations

Compatible substitutes include other 39-position, 2.54mm pitch headers from different manufacturers. Ensure replacement parts match the single-row male configuration and through-hole termination. Verify that alternative housings maintain similar thermal and flammability ratings.