305-022-556-201

Edgeboard Connectors Overview

The EDAC Inc. 305-022-556-201 is a standard card edge connector from the 305 series, designed for panel mount vertical installation. It features 22 positions with a 3.96 mm (0.156 inch) pitch and supports dual-edge female contacts. The unit utilizes gold-plated copper alloy terminals with solder pin termination. It accommodates board thicknesses between 1.37 mm and 1.78 mm, operates within a temperature range of -40°C to +105°C, and has a current rating of 5 A.

Edgeboard Connectors Feature Summary

• Dual-edge female contact configuration for secure card insertion
• Gold-plated copper alloy terminals ensure reliable conductivity
• Vertical panel mount design facilitates structured integration

Edgeboard Connectors Applications

• Industrial control system interface connections
• Telecommunications equipment backplane interconnects
• Test and measurement instrument module mounting

Edgeboard Connectors Procurement Notes

Verify the specific ordering suffix against the manufacturer's official datasheet to confirm exact plating thickness and insulation material properties. Ensure compatibility with the target PCB edge thickness specifications before procurement. Cross-reference the component number with authorized distributors to confirm current availability status and lead times.

Edgeboard Connectors Selection Notes

Select this component when a 22-position dual-edge connection is required with a 3.96 mm pitch. It is suitable for applications demanding vertical panel mounting and robust thermal performance up to 105°C. Confirm that the mating card edge dimensions fall within the specified 1.37 mm to 1.78 mm range for proper mechanical engagement.

Edgeboard Connectors Part Context

This connector belongs to the EDAC 305 series, which provides standard card edge solutions. The series offers various position counts and pitch options to support diverse electronic assembly requirements. The 305-022 variant specifically addresses mid-density connectivity needs in compact industrial enclosures.

Edgeboard Connectors Replacement Considerations

Consider EDAC part numbers within the same 305 series that share the 3.96 mm pitch and 22-position count. Verify identical panel mount orientation and dual-edge female contact types before substitution.