305-020-500-202

Edgeboard Connectors Overview

The EDAC Inc. 305-020-500-202 is a standard card edge connector featuring 20 positions with a 3.96 mm pitch. It utilizes gold-plated copper alloy contacts and a thermoplastic polyester housing. Designed for PCB mount applications, it supports a 1.57 mm board thickness with a straight orientation. The component operates within a temperature range of -40°C to +105°C, offers an insulation resistance of 5 GOhms, and carries a current rating of 5 A.

Edgeboard Connectors Feature Summary

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

Edgeboard Connectors Applications

• Industrial control systems requiring robust interconnects
• Telecommunications equipment interface modules
• Automotive electronics circuit boards

Edgeboard Connectors Procurement Notes

Verify the specific manufacturer part number against official EDAC documentation to confirm compatibility. Ensure that the required contact plating, housing material, and termination type match the design specifications. Cross-reference the pin count and pitch dimensions with the target printed circuit board layout before finalizing procurement decisions.

Edgeboard Connectors Selection Notes

Select this connector when a 20-position dual-edge interface is required for vertical or straight mounting configurations. Consider the 3.96 mm pitch and 1.57 mm board thickness constraints during mechanical design. Evaluate the thermal operating limits and current carrying capacity against the system's electrical requirements to ensure long-term reliability in the intended environment.

Edgeboard Connectors Part Context

This component belongs to the EDAC 305 series of standard card edge connectors. The series is characterized by its use of thermoplastic materials and gold-plated contacts. It serves as a specialized interconnect solution for connecting edge-mounted circuit boards to parent systems or backplanes in various electronic assemblies.

Edgeboard Connectors Replacement Considerations

Consult official EDAC substitution guides for verified alternatives. Generic equivalents may not match the precise dimensional tolerances or material specifications required for proper fit and function.