AW140-EG-G38E

Overview

The AW140-EG-G38E is a single-row male pin header from the AW140 series, manufactured by Assmann WSW Components. It features 38 positions with a 2.54 mm (0.100 inch) pitch. Designed for through-hole mounting on printed circuit boards, this connector supports a maximum voltage of 250V and a current rating of 3A. The housing is constructed from polybutylene terephthalate (PBT), while contacts are made of brass with gold plating. It operates within a temperature range of -40°C to +105°C and utilizes a solder termination type without an integrated cover.

Feature Summary

• Single-row male pin configuration for board-to-board interconnection
• Gold-plated brass contacts ensure reliable conductivity
• Polybutylene terephthalate (PBT) housing material provides thermal stability

Applications

• Board-to-board electrical connections
• General electronic equipment interconnects
• Industrial control system wiring

Procurement Notes

Verify the specific suffix code against the manufacturer's official datasheet to confirm exact tail length and mating pin height specifications. Ensure the selected variant matches the required PCB thickness and assembly orientation. Cross-reference the part number with authorized distributors to confirm availability and compliance with regional regulatory standards before finalizing procurement orders.

Selection Notes

Select this component when a 38-position single-row header is required for high-density applications. Verify that the 2.54 mm pitch aligns with existing PCB footprint designs. Confirm that the through-hole mounting style and solder termination method are compatible with the manufacturing process. Ensure the operating temperature range meets the environmental requirements of the target application.

Part Context

This component belongs to the AW140 series of connectors, which are characterized by their robust construction and standard 2.54 mm spacing. The series offers various configurations in terms of contact count and physical dimensions to accommodate different board layouts. The AW140-EG-G38E specifically addresses needs for higher channel counts in compact form factors.

Replacement Considerations

Compatible substitutes include other 38-pin, 2.54mm pitch headers from manufacturers such as Molex or Samtec, provided they match the mechanical dimensions and electrical ratings. Verify that any alternative part maintains the same through-hole mounting profile and contact plating specifications to ensure interchangeability.