AW140-EA-G04H

Overview

The AW140-EA-G04H is a single-row pin header receptacle from the ASSMANN WSW AW140 series, designed for board-to-board connections. It features 4 contacts with a 2.54 mm pitch and operates at 250V and 3A. The connector utilizes gold-plated brass terminals housed in polybutylene terephthalate (PBT). It supports through-hole mounting with solder termination and functions within a temperature range of -40°C to 105°C.

Feature Summary

• Single-row configuration for compact board-to-board interconnects
• Gold-plated brass contacts ensure reliable conductivity
• Polybutylene terephthalate housing provides thermal stability

Applications

• Board-to-board signal transmission
• Electronic module interconnection
• Industrial control circuitry

Procurement Notes

Verify the specific suffix against official datasheets to confirm orientation and pin length specifications. Ensure compatibility with mating connectors regarding pitch and contact count. Confirm that the through-hole soldering process aligns with assembly requirements.

Selection Notes

Select this component for applications requiring a low-profile, single-row connection with standard 2.54 mm spacing. Consider the operating temperature range and voltage rating to ensure suitability for the target electronic environment and mechanical constraints.

Part Context

This part belongs to the AW140 series, which offers various configurations including different row counts, orientations, and pin lengths. The series is designed for general-purpose electronic interconnections, providing standardized dimensions and electrical characteristics across multiple variants.

Replacement Considerations

Compatible substitutes include other 4-pin, 2.54mm pitch headers from the same manufacturer or industry-standard equivalents. Verify critical parameters such as current rating, voltage rating, and physical dimensions before substitution.