302-008-321-201

Edgeboard Connectors Overview

The EDAC Inc. 302-008-321-201 is a standard card edge connector from the 302 Series, designed for dual-edge board applications. It features eight female contacts with a 0.050 inch (1.27mm) pitch and gold flash plating. The housing is black polyamide (PA66), supporting board thicknesses of 0.051 to 0.071 inches (1.30mm to 1.80mm). This through-hole mount connector operates within a temperature range of -55°C to 85°C.

Edgeboard Connectors Feature Summary

• Dual-edge configuration with eight female contacts for secure signal transmission
• Gold flash plated copper alloy contacts ensure reliable conductivity and corrosion resistance
• Black polyamide insulation provides structural stability and thermal endurance
• Through-hole termination facilitates robust mounting on printed circuit boards

Edgeboard Connectors Applications

• Industrial control systems requiring durable interconnects
• Telecommunications equipment utilizing standard card edge interfaces
• Test and measurement devices needing reliable signal pathways
• General-purpose electronic assemblies with dual-edge PCB designs

Edgeboard Connectors Procurement Notes

Verify the specific ordering suffix against the manufacturer datasheet to confirm contact spacing, plating type, and housing color match project requirements. Ensure the target PCB thickness falls within the specified 0.051 to 0.071 inch range for proper mechanical engagement. Confirm RoHS compliance status if environmental regulations apply to the final assembly.

Edgeboard Connectors Selection Notes

Select this component when a low-profile, dual-edge connector with fine 1.27mm pitch is required. The 302 series offers a balance of electrical performance and mechanical durability for non-specified cards. Consider the operating temperature range and material compatibility with adjacent components during system integration planning.

Edgeboard Connectors Part Context

This part belongs to the EDAC 302 Series, a line of standard card edge connectors known for their versatility in various electronic applications. The series typically includes multiple position counts and pitch options, allowing designers to scale connectivity needs while maintaining consistent mechanical and electrical characteristics across different product lines.

Edgeboard Connectors Replacement Considerations

No public confirmed substitute part numbers are available in the provided documentation. Verify compatibility with existing PCB footprints and mating card specifications before considering alternative sources or generic equivalents.