305-052-500-212

Edgeboard Connectors Overview

The EDAC Inc. 305-052-500-212 is a standard card edge connector from the 305 Series, designed for dual female contact configurations. It features 52 positions with a 3.96 mm (0.156 inch) pitch and utilizes wire hole termination. The connector supports board thicknesses between 1.37 mm and 1.78 mm, operates within a temperature range of -40°C to +105°C, and includes gold-plated copper alloy contacts housed in green thermoplastic polyester insulation.

Edgeboard Connectors Feature Summary

• Dual row configuration with 52 positions for high-density signal routing
• Wire hole termination method ensures secure solder joint formation
• Gold-plated copper alloy contacts provide reliable conductivity and corrosion resistance
• Thermoplastic polyester housing offers stable mechanical support and thermal endurance

Edgeboard Connectors Applications

• Industrial control systems requiring robust panel-mounted interconnects
• Medical equipment utilizing standardized card edge interfaces
• Automotive electronics operating in variable thermal environments
• Telecommunications infrastructure employing modular board architectures

Edgeboard Connectors Procurement Notes

Verify the specific suffix code against manufacturer documentation to confirm exact termination style and plating specifications. Ensure compatibility with target PCB board thickness limits before integration. Confirm RoHS3 compliance status through official datasheets or authorized distributor declarations prior to final procurement decisions.

Edgeboard Connectors Selection Notes

Select this component when a dual-row interface with 52 positions and 3.96 mm spacing is required. Verify that the application environment remains within the specified -40°C to +105°C operational range. Confirm that the mating card edge thickness falls within the 1.37 mm to 1.78 mm tolerance window for proper contact engagement.

Edgeboard Connectors Part Context

This part belongs to the EDAC 305 Series, a family of standard card edge connectors characterized by vertical panel mount installation and dual-row contact arrangements. The series provides consistent dimensional standards across varying position counts, facilitating modular design approaches in electronic assemblies requiring reliable board-to-board or board-to-backplane connections.

Edgeboard Connectors Replacement Considerations

Cross-reference with EDAC 305-052-520-212 for potential alternative termination styles within the same series. Verify dimensional compatibility and electrical ratings before substituting any similar part numbers from other manufacturers.