305-068-520-507

Edgeboard Connectors Overview

The EDAC Inc. 305-068-520-507 is a standard card edge connector from the 305 series, designed for panel mounting applications. It features 68 positions with a dual-row configuration and a pitch of 3.96 mm (0.156 inches). The connector accepts PCBs with a nominal thickness of 1.57 mm. Contacts are made of copper alloy with gold plating to ensure reliable signal transmission. It utilizes solder pin termination for secure board attachment. The unit operates within a temperature range of -40°C to +105°C and has an insulation resistance of 5 GOhms.

Edgeboard Connectors Feature Summary

• Dual-edge female contact design accommodates double-sided card edge PCBs for high-density interconnects.
• Gold-plated copper alloy contacts provide corrosion resistance and stable electrical performance over time.
• Panel mount installation style with vertical orientation ensures rigid structural support in chassis environments.

Edgeboard Connectors Applications

• Industrial control systems requiring robust panel-mounted interfaces
• Telecommunications equipment utilizing standardized card edge modules
• Test and measurement instruments needing reliable high-pin-count connections

Edgeboard Connectors Procurement Notes

Verify the specific suffix codes against the manufacturer's official ordering guide to confirm exact termination type and housing color variations. Ensure compatibility with the target PCB thickness specifications before procurement. Cross-reference the RoHS compliance status with current regulatory requirements for the intended market. Confirm availability through authorized distributors as stock levels may fluctuate.

Edgeboard Connectors Selection Notes

Select this component when a dual-row interface with a 3.96 mm pitch is required for panel-mounting scenarios. Consider the 68-position count for system architecture needs. Evaluate the thermal operating range against environmental conditions. Verify that the solder pin termination method aligns with the assembly process capabilities of the manufacturing facility.

Edgeboard Connectors Part Context

This part belongs to the EDAC 305 series of standard card edge connectors. The series offers various position counts while maintaining consistent mechanical dimensions and electrical characteristics. The 305 series is widely used in industrial and commercial applications where reliable connectivity between backplanes and daughter cards is essential.

Edgeboard Connectors Replacement Considerations

Direct substitutes within the same series include parts like 305-068-520-502 or 305-068-520-508, which share identical mechanical footprints but may differ in contact termination or housing material properties. Always verify electrical ratings and dimensional tolerances before substitution.