305-066-520-258

Edgeboard Connectors Overview

The EDAC Inc. 305-066-520-258 is a standard card edge connector from the 305 series, designed for panel mount applications with a vertical orientation. It features a dual female configuration with 66 positions and a pitch of 3.96 mm (0.156 inches). The contacts are made of copper alloy with gold plating to ensure reliable signal transmission. This component supports solder pin termination and is rated for a continuous current of 5 A. It operates within a temperature range of -40°C to +105°C and utilizes thermoplastic insulation.

Edgeboard Connectors Feature Summary

• Dual female contact configuration for secure board insertion
• Gold-plated copper alloy contacts for corrosion resistance
• Vertical panel mount design for structural stability
• Thermoplastic housing for high-temperature durability

Edgeboard Connectors Applications

• Industrial control system backplanes
• Telecommunications equipment interconnects
• High-density circuit board assemblies

Edgeboard Connectors Procurement Notes

Verify the specific suffix codes against the manufacturer's official ordering guide to confirm compatibility with required polarizing keys and mounting hardware. Ensure that the selected variant matches the intended PCB thickness specifications. Confirm RoHS compliance status through the latest datasheet documentation before finalizing procurement orders to meet regulatory requirements.

Edgeboard Connectors Selection Notes

Select this connector when a high-pin-count interface is required for vertical panel mounting. The 3.96 mm pitch accommodates standard double-sided card edges. Consider the 5 A current rating for power distribution needs. Verify that the thermal operating range meets the environmental conditions of the target application site.

Edgeboard Connectors Part Context

This component belongs to the EDAC 305 series of card edge connectors, which are engineered for robust industrial environments. The series offers various position counts and termination options. The 305-066-520-258 specifically addresses applications requiring a 66-position dual-row interface with high reliability standards.

Edgeboard Connectors Replacement Considerations

Direct substitutes include other EDAC 305 series variants with matching pin counts and pitch dimensions. Cross-referencing with similar industrial card edge connectors requires verification of mechanical envelope and electrical ratings.