307-082-558-202

Edgeboard Connectors Overview

The EDAC Inc. 307-082-558-202 is a dual-edge card edge connector designed for high-reliability signal and power transmission. It features 82 positions with a contact spacing of 0.156 inches (3.96mm) and a row spacing of 0.200 inches (5.08mm). The connector accepts printed circuit boards with a nominal thickness of 0.062 inches (1.57mm). It utilizes gold-plated contacts and a low-profile insulator body, suitable for applications requiring robust mechanical stability and electrical performance in standard environments.

Edgeboard Connectors Feature Summary

• Dual-edge female configuration for secure board insertion
• Gold-plated contact terminations for reliable conductivity
• Low-profile insulator body design for space-constrained assemblies
• Compatible with standard 0.062-inch nominal thickness PCBs

Edgeboard Connectors Applications

• Motherboard to daughterboard interconnects
• Signal communication links in industrial equipment
• Power connection interfaces in electronic systems
• Extender board connections in modular architectures

Edgeboard Connectors Procurement Notes

Verify the complete part number including suffixes to ensure correct termination style and insulation color. Confirm that the required PCB thickness matches the 0.062-inch specification. Check for any specific mounting hardware requirements or guide solutions needed for the assembly. Ensure compatibility with existing board edge profiles before procurement.

Edgeboard Connectors Selection Notes

Select this component when a dual-edge connector with 82 positions is required. Consider the 0.156-inch spacing for trace routing density. Evaluate the low-profile height against clearance constraints. Verify that the gold plating meets corrosion resistance needs for the operating environment. Assess mechanical retention requirements for the specific application.

Edgeboard Connectors Part Context

This part belongs to the EDAC 307 series of card edge connectors. The series provides engineered solutions for connecting mother, daughter, and extender boards. These connectors are designed for quality and reliability in various electronic applications. The 307 series offers multiple mounting options and contact termination styles.

Edgeboard Connectors Replacement Considerations

Cross-reference with other EDAC 307 series parts for alternative termination styles or colors. Verify dimensional compatibility with existing PCB layouts. Ensure electrical specifications match the system requirements. Consult manufacturer documentation for direct substitutes with identical form factors.