305-062-521-203

Edgeboard Connectors Overview

The EDAC Inc. 305-062-521-203 is a standard card edge connector receptacle featuring 62 positions with a 3.96 mm (0.156 inch) pitch. Designed for dual-edge mating, it accommodates PCBs with a thickness of 1.57 mm. The component utilizes gold-plated copper alloy contacts rated for 5 A current and offers an insulation resistance of 5 GOhms. It operates within a temperature range of -40°C to +105°C and employs a thermoplastic polyester housing.

Edgeboard Connectors Feature Summary

• Dual-edge female contact configuration for secure board insertion
• Gold-plated copper alloy contacts ensure reliable conductivity
• Thermoplastic polyester housing provides structural stability

Edgeboard Connectors Applications

• Industrial control systems requiring high-density interconnects
• Medical equipment utilizing EDAC medical interconnect solutions
• Agricultural technology hardware operating in harsh environments

Edgeboard Connectors Procurement Notes

Verify the specific manufacturer part number against official EDAC documentation to confirm compatibility. Ensure that the receiving printed circuit board meets the required 1.57 mm thickness specification. Confirm that the application environment remains within the specified -40°C to +105°C operational temperature limits. Check for RoHS compliance details through the official datasheet before finalizing procurement decisions.

Edgeboard Connectors Selection Notes

Select this component when a 62-position dual-edge connector is required for vertical or straight panel mounting applications. Consider the 3.96 mm pitch and 5 A current rating to ensure electrical suitability. Verify that the thermoplastic polyester housing material aligns with environmental requirements. Compare against other 305 series variants if different position counts are needed.

Edgeboard Connectors Part Context

This component belongs to the EDAC 305 series of standard card edge connectors. The series includes various position counts such as 20, 48, and 72 positions, all sharing similar mechanical and electrical characteristics. The 305-062-521-203 specifically addresses the need for 62-position connectivity within this standardized family of products.

Edgeboard Connectors Replacement Considerations

Publicly confirmed substitute part numbers include the 305-048-521-203 and 305-072-521-204 from the same EDAC series. These alternatives offer different position counts but maintain consistent pitch and mounting specifications.