345-038-544-503

Edgeboard Connectors Overview

The EDAC Inc. 345-038-544-503 is a standard card edge connector featuring a 2.54 mm pitch and 38 positions. It utilizes a dual female contact configuration with gold plating for reliable signal transmission. The component supports a current rating of 3 A and operates within a temperature range of -40°C to 105°C. Designed for panel mounting, it accepts board thicknesses between 1.37 mm and 1.78 mm. The housing is constructed from thermoplastic polyester, ensuring durability in industrial environments.

Edgeboard Connectors Feature Summary

• Dual female contact design for secure mating with double-sided card edges
• Gold-plated contacts ensure low resistance and corrosion resistance
• Thermoplastic polyester housing provides thermal stability and mechanical strength

Edgeboard Connectors Applications

• Industrial control systems requiring robust interconnects
• Telecommunications equipment signal routing
• Computing and data storage hardware interfaces

Edgeboard Connectors Procurement Notes

Verify the specific ordering suffix against official EDAC documentation to confirm exact pin count, plating thickness, and termination style. Ensure compatibility with target PCB thickness specifications before procurement. Cross-reference manufacturer part numbers with distributor listings to confirm availability and RoHS compliance status.

Edgeboard Connectors Selection Notes

Select this model when a 38-position dual-edge interface is required for panel-mounted applications. Verify that the 2.54 mm pitch aligns with the mating card edge layout. Confirm that the 3 A current rating meets the circuit requirements and that the operating temperature range suits the deployment environment.

Edgeboard Connectors Part Context

This component belongs to the EDAC 345 series of standard card edge connectors. The series offers various position counts and mounting styles. The 345-038-544-503 variant specifically addresses needs for high-density connections in vertical panel installations with durable materials.

Edgeboard Connectors Replacement Considerations

Direct substitutes include other EDAC 345 series connectors with identical 38-position dual female configurations. Verify matching pitch, current ratings, and mounting styles when considering alternative part numbers from the same manufacturer family.