305-012-555-502

Edgeboard Connectors Overview

The EDAC Inc. 305-012-555-502 is a standard card edge connector from the 305 series, designed for vertical panel mounting. It features 12 positions in a dual configuration with a 3.96 mm (0.156 inch) pitch. The connector utilizes gold-plated copper alloy contacts and accepts printed circuit boards with a thickness range of 1.37 mm to 1.78 mm. Rated for 5 A current, it operates within a temperature range of -40°C to +105°C.

Edgeboard Connectors Feature Summary

• Dual-edge female contact design for secure board insertion
• Vertical panel mount style with solder lug termination
• Gold-plated copper alloy contacts for reliable conductivity
• Thermoplastic insulator body with green coloration

Edgeboard Connectors Applications

• Industrial control panel interconnections
• Telecommunications equipment backplanes
• Test and measurement instrument interfaces
• Automotive electronic module connections

Edgeboard Connectors Procurement Notes

Verify the specific ordering suffix against the official EDAC datasheet to ensure correct contact plating, insulation material, and flange specifications. Confirm that the target PCB thickness falls within the accepted range of 1.37 mm to 1.78 mm. Check regional availability as distribution status may vary by location. Ensure compliance with RoHS3 requirements if applicable to the assembly environment.

Edgeboard Connectors Selection Notes

Select this component when a dual-edge card edge connector with a 3.96 mm pitch is required for vertical panel installation. The 12-position count suits moderate-density applications. Verify that the 5 A current rating meets the circuit load requirements. Consider the thermoplastic housing material for environmental resistance. Ensure the solder lug termination method aligns with the manufacturing process capabilities.

Edgeboard Connectors Part Context

This part belongs to the EDAC 305 series of standard card edge connectors. The series offers various position counts and configurations to accommodate different board densities. Components in this line typically feature low-profile insulator bodies and accept nominal 1.57 mm thick PCBs. The series supports both single and dual-edge designs for versatile integration into electronic assemblies.

Edgeboard Connectors Replacement Considerations

Cross-reference with other EDAC 305 series parts sharing the same 3.96 mm pitch and 12-position count. Verify mechanical compatibility including panel cutout dimensions and flange characteristics. Ensure electrical ratings such as current capacity and voltage withstand match the original design specifications before substitution.