305-068-555-502

Edgeboard Connectors Overview

The EDAC Inc. 305-068-555-502 is a standard card edge connector from the 305 series, designed for dual-edge board applications. It features 68 positions with a 3.96 mm (0.156 inch) pitch and supports PCB thicknesses ranging from 1.37 mm to 1.78 mm. The connector utilizes gold-plated copper alloy contacts and solder termination. Rated for 5 A current, it operates within a temperature range of -40 °C to +105 °C and offers an insulation resistance of 5 GOhms.

Edgeboard Connectors Feature Summary

• Dual-edge configuration for secure vertical panel mounting
• Gold-plated copper alloy contacts ensure reliable signal transmission
• Thermoplastic housing provides structural integrity and electrical isolation

Edgeboard Connectors Applications

• Industrial control system backplanes
• Telecommunications equipment interconnects
• Test and measurement instrument modules

Edgeboard Connectors Procurement Notes

Verify that the specific part number matches the required 68-position count and dual-edge specification. Confirm compatibility with the target PCB thickness range of 1.37 mm to 1.78 mm. Ensure the operating environment falls within the specified -40 °C to +105 °C temperature limits before finalizing procurement.

Edgeboard Connectors Selection Notes

Select this component when a dual-edge card edge interface is required for high-density connections. The 3.96 mm pitch accommodates standard board layouts, while the 5 A rating suits moderate power distribution needs. Verify that the vertical panel mount style aligns with the mechanical enclosure design constraints.

Edgeboard Connectors Part Context

This component belongs to the EDAC 305 series of standard card edge connectors. The series offers various position counts and termination styles, all sharing consistent electrical ratings and material specifications. This specific model represents a mid-range density option within the product family.

Edgeboard Connectors Replacement Considerations

Direct substitutes within the same series include models such as 305-068-555-508 or 305-068-555-201, which share identical pin counts and pitch but may differ in termination type or plating finish.