305-074-500-512

Edgeboard Connectors Overview

The EDAC Inc. 305-074-500-512 is a standard card edge connector designed for dual-edge PCB applications. It features 74 positions with a contact spacing of 0.156 inches (3.96 mm). The connector utilizes gold-plated copper alloy contacts and a thermoplastic polyester insulator body. Rated for 5 A current, it supports board thicknesses up to 1.57 mm. This panel-mount receptacle employs wire hole termination for secure electrical connections.

Edgeboard Connectors Feature Summary

• Dual-edge female connector design for robust signal transmission
• Gold-plated contacts ensure reliable conductivity and corrosion resistance
• Thermoplastic polyester housing provides structural stability
• Wire hole termination method facilitates secure wiring integration

Edgeboard Connectors Applications

• Panel-mounted electronic assemblies requiring high-density interconnects
• Industrial control systems utilizing double-sided circuit boards
• Communication network infrastructure hardware
• Medical equipment internal module connections

Edgeboard Connectors Procurement Notes

Verify the specific suffix codes against official EDAC documentation to confirm exact termination style and flange characteristics. Ensure compatibility with target PCB thickness limits before ordering. Confirm RoHS compliance status through manufacturer datasheets. Validate that the 5 A rating meets system current requirements. Cross-reference position counts to prevent mismatched assembly errors.

Edgeboard Connectors Selection Notes

Choose this model when dual-edge connectivity is required for panel mounting scenarios. The 3.96 mm pitch suits applications needing moderate density without excessive miniaturization. Verify that the wire hole termination aligns with available wiring harness tools. Consider the operating temperature range if deployed in extreme environments. Ensure mechanical clearance accommodates the vertical installation profile.

Edgeboard Connectors Part Context

This component belongs to the EDAC 305 series, which specializes in standard card edge connectors for rack and panel applications. The series offers various position counts and termination options to support diverse computing, storage, and industrial needs. EDAC designs these interconnects to meet rigorous quality standards for global OEM distribution channels.

Edgeboard Connectors Replacement Considerations

Consult official EDAC cross-reference guides for verified substitutes. Alternative part numbers within the same series may offer different position counts or termination styles. Do not assume interchangeability between different series families without verifying mechanical and electrical specifications.