305-082-520-507

Edgeboard Connectors Overview

The EDAC 305-082-520-507 is a standard card edge connector featuring 82 positions arranged in a dual row configuration. It utilizes a 3.96 mm (0.156 inch) contact spacing with a 3.56 mm row spacing. Designed for vertical panel mounting, the unit accepts printed circuit boards with a nominal thickness of 1.57 mm. The contacts are constructed from copper alloy and feature gold plating to ensure reliable signal transmission. Rated for 5 A current at temperatures ranging from -40°C to +105°C, it provides an insulation resistance of 5 GOhms.

Edgeboard Connectors Feature Summary

• Dual-row female contact design for high-density board connections
• Gold-plated copper alloy contacts for corrosion resistance
• Vertical panel mount style with low-profile insulator body

Edgeboard Connectors Applications

• Industrial control system backplanes
• Telecommunications equipment interconnects
• High-density data processing modules

Edgeboard Connectors Procurement Notes

Verify the specific suffix code against official EDAC documentation to confirm exact termination type and material specifications. Ensure compatibility with the target PCB thickness of 1.57 mm before integration. Confirm that the operating temperature range meets the environmental requirements of the final assembly. Cross-reference the manufacturer part number with authorized distributor catalogs to validate current availability status.

Edgeboard Connectors Selection Notes

Select this component when a high-pin-count interface is required for vertical panel installations. The 3.96 mm pitch accommodates standard board layouts while maintaining robust electrical performance. Verify that the housing material and thermal ratings align with the system's operational constraints. Consider the dual-row layout for maximizing connection density within limited panel space.

Edgeboard Connectors Part Context

This connector belongs to the EDAC 305 series, which specializes in standard card edge solutions. The series offers various position counts to suit different application densities. The 305-082 variant specifically addresses needs for extensive I/O interfaces in compact form factors.

Edgeboard Connectors Replacement Considerations

Direct substitutes include other EDAC 305 series connectors with matching pin counts and pitch dimensions. Verify mechanical fit and electrical ratings before swapping components.