AW140-EG-G38D

Overview

The AW140-EG-G38D is a single-row pin header connector from the AW140 series, manufactured by Assmann WSW Components. It features 38 positions with a 2.54 mm (0.100 inch) pitch. The connector supports a current rating of 3A and a voltage rating of 250V. Constructed with brass contacts plated in gold and a PBT housing, it is designed for board-to-board applications. The unit utilizes through-hole termination and operates within a temperature range of -40°C to +105°C.

Feature Summary

• Single-row configuration with 38 contact positions
• Gold-plated brass contacts for reliable conductivity
• PBT housing material providing thermal stability
• Through-hole mounting for secure PCB attachment

Applications

• Board-to-board interconnections
• General electronic circuit assembly
• Industrial control systems

Procurement Notes

Verify the specific suffix 'G38D' against the manufacturer's official datasheet to confirm pin count and orientation. Ensure compatibility with mating socket connectors regarding pitch and housing dimensions. Check for RoHS compliance status if required by project specifications. Confirm that the through-hole termination method aligns with the target PCB manufacturing capabilities.

Selection Notes

Select this component when a 38-position single-row header is required for rigid board connections. The 2.54 mm pitch is standard for general-purpose electronics. Consider the 3A current rating for power distribution needs. Verify that the operating temperature range meets environmental requirements. Compare against similar AW140 variants if different pin counts or orientations are needed.

Part Context

This part belongs to the AW140 series of connectors produced by Assmann WSW Components. The series is characterized by single-row pin headers designed for through-hole mounting. These connectors are commonly used in various electronic assemblies requiring robust board-to-board connectivity. The specific model denotes a 38-position variant within this standardized product line.

Replacement Considerations

Compatible substitutes include other 38-position, 2.54mm pitch single-row pin headers from manufacturers such as Molex, Samtec, or TE Connectivity. Ensure that replacement parts match the critical parameters: 38 pins, 2.54mm pitch, through-hole termination, and compatible housing height. Verify that the mating socket interface is identical to avoid mechanical or electrical mismatches.