AW140-EA-G27H

Overview

The AW140-EA-G27H is a single-row header connector from the AW140 series, manufactured by Assmann WSW Components. It features a 2.54 mm pitch and contains 27 positions. Designed for board-to-board applications, it utilizes through-hole termination with gold-plated brass contacts. The unit operates within a temperature range of -40°C to 105°C and supports a voltage rating of 250V.

Feature Summary

• Single-row right-angle pin header configuration
• Gold-plated brass contact system for reliable signal transmission
• Through-hole mounting for secure PCB attachment

Applications

• Board-to-board interconnections in electronic assemblies
• Signal routing in industrial control modules
• Data transfer links in consumer electronics hardware

Procurement Notes

Verify the specific pin count and orientation against design requirements before ordering. Confirm that the gold plating specification meets corrosion resistance needs for the intended environment. Ensure the through-hole footprint matches the target PCB layout dimensions accurately.

Selection Notes

Select this component when a right-angle connection is required to save vertical space. The 2.54 mm pitch is standard for general-purpose digital signals. Consider the 250V rating and current capacity relative to the circuit load to ensure safe operation under maximum thermal conditions.

Part Context

This part belongs to the AW140 series, which provides various configurations of pin headers. The series offers options for different row counts, angles, and pin quantities. Assmann WSW specializes in connectors for flat cable and board-to-board applications.

Replacement Considerations

Compatible substitutes include other 27-position, 2.54mm pitch right-angle headers from the same manufacturer or industry-standard equivalents. Verify mechanical compatibility and electrical ratings before substitution.