305-068-520-204

Edgeboard Connectors Overview

The EDAC Inc. 305-068-520-204 is a standard card edge connector receptacle featuring 68 positions arranged in two rows. It utilizes a 3.96 mm (0.156 inch) pitch and is designed for PCB mount installation with a straight orientation. The contacts are gold-plated copper alloy, rated for 5 A current, while the thermoplastic polyester housing provides insulation resistance of 5 GOhms. It supports board thicknesses of 1.57 mm and operates within a temperature range of -40°C to +105°C.

Edgeboard Connectors Feature Summary

• Dual-row configuration for high-density signal routing
• Gold-plated contacts ensure reliable conductivity
• Thermoplastic polyester housing offers thermal stability

Edgeboard Connectors Applications

• Industrial control systems requiring robust interconnects
• Communication equipment backplanes
• Consumer electronics assembly

Edgeboard Connectors Procurement Notes

Verify the specific ordering suffix against the official EDAC datasheet to confirm exact plating thickness, flange style, and mounting hole specifications. Ensure compatibility with the target printed circuit board thickness of 1.57 mm before procurement. Cross-reference the manufacturer part number with authorized distributor catalogs to validate current availability and lead times.

Edgeboard Connectors Selection Notes

Select this component when a 68-position dual-row interface is required for vertical PCB mounting. The 3.96 mm pitch dictates compatible card edge dimensions. Consider the 5 A current rating and +105°C maximum operating temperature for environmental suitability. Verify that the straight header orientation aligns with the mechanical layout constraints of the enclosure design.

Edgeboard Connectors Part Context

This part belongs to the EDAC 305 series of standard card edge connectors. The series is characterized by its use of thermoplastic polyester materials and gold-plated copper alloy contacts. These connectors are engineered for general-purpose electronic applications requiring durable, solder-type termination on printed circuit boards.

Edgeboard Connectors Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation. Consult the official EDAC catalog for alternative pin counts or pitch variations within the same product family.