302-022-258-201

Edgeboard Connectors Overview

The EDAC Inc. 302-022-258-201 is a standard card edge connector from the 302 Series, designed for non-specified dual-edge cards. It features 22 positions with a 0.050 inch (1.27mm) contact spacing and gold flash plated contacts. The connector utilizes a right-angle staggered configuration for vertical PCB mounting. Constructed with a black polyamide (PA66) insulator and copper alloy terminals, it supports solder termination. The unit operates within a temperature range of -55°C to 85°C and accommodates board thicknesses between 0.051 and 0.071 inches.

Edgeboard Connectors Feature Summary

• Right-angle staggered terminal configuration facilitates dense vertical circuit board mounting.
• Gold flash plating on copper alloy contacts ensures reliable signal transmission.
• Dual-edge receptacle design accommodates non-specified card edge boards.

Edgeboard Connectors Applications

• Vertical interconnection in industrial control systems
• Signal routing in telecommunications equipment
• Interface connections in embedded computing modules

Edgeboard Connectors Procurement Notes

Verify that the specific ordering suffix matches the required right-angle staggered configuration and contact finish. Confirm compatibility with the target printed circuit board thickness range of 0.051 to 0.071 inches. Ensure the selected variant aligns with the 302 series specifications for proper mechanical fit and electrical performance.

Edgeboard Connectors Selection Notes

Select this component when a right-angle connection is required for dual-edge card applications. The 0.050-inch pitch allows for high-density layouts. Verify that the operating environment falls within the specified -55°C to 85°C range. Consider the staggered pin arrangement if space constraints exist near adjacent components.

Edgeboard Connectors Part Context

This part belongs to the EDAC 302 Series, which specializes in low-profile card edge connectors. The series offers various position counts and termination styles. The 302-022-258-201 specifically addresses needs for right-angle mounting with a 22-position capacity, providing a robust solution for compact electronic assemblies requiring durable dual-edge interfaces.

Edgeboard Connectors Replacement Considerations

Compatible substitutes include other EDAC 302 series connectors with matching 22 positions and 0.050-inch pitch. Ensure any replacement maintains the right-angle staggered form factor and gold flash contact finish to preserve mechanical and electrical integrity.