AW140-EG-G34A

Overview

The AW140-EG-G34A is a single-row pin header connector from the AW140 series by Assmann WSW Components. It features 34 positions with a 2.54 mm (0.100 inch) pitch. Designed for board-to-board applications, this component utilizes through-hole termination and straight orientation. The contacts are made of brass with gold plating to ensure reliable conductivity. Rated for 3A current and 250V voltage, it operates within a temperature range of -40°C to 105°C. The housing is constructed from polybutylene terephthalate (PBT).

Feature Summary

• Single-row straight pin header configuration for direct board mounting.
• Gold-plated brass contacts provide durable electrical connectivity.
• Polybutylene terephthalate (PBT) housing offers thermal stability.

Applications

• Board-to-board interconnections in electronic assemblies.
• General purpose signal routing on printed circuit boards.
• Industrial control system hardware interfaces.

Procurement Notes

Verify the exact suffix designation against the manufacturer's official datasheet to confirm terminal length and mating height specifications. Ensure the selected variant matches the required PCB thickness and assembly constraints. Cross-reference the part number with authorized distributors to confirm availability and authenticity before finalizing procurement orders.

Selection Notes

Select this component based on the requirement for a 34-position interface with standard 2.54 mm spacing. Consider the through-hole mounting method and straight orientation for vertical integration. Evaluate the 3A current rating and 105°C maximum operating temperature against the specific environmental conditions of the target application to ensure long-term reliability.

Part Context

This component belongs to the AW140 series, which provides a range of single-row pin headers designed for versatile electronic connections. The series supports various position counts and tail lengths to accommodate different PCB stack-up requirements. It is engineered for high-density applications requiring robust mechanical retention and consistent electrical performance across industrial environments.

Replacement Considerations

Compatible substitutes include other 34-position, 2.54mm pitch pin headers from the same manufacturer series, such as AW140-EG-G34B or AW140-EG-G34C, provided they match the required tail length and mating height specifications for the specific assembly design.