305-060-521-578

Edgeboard Connectors Overview

The EDAC 305-060-521-578 is a standard card edge connector from the 305 series, designed for panel mount applications. It features 60 positions arranged in a dual row configuration with a 3.96 mm (0.156 inch) contact pitch. The connector utilizes copper alloy contacts with gold plating and terminates via solder pins. It supports a continuous current rating of 5 A and withstands 1800 VACrms dielectric voltage. The housing is constructed from thermoplastic polyester, offering an operating temperature range of -40°C to +105°C.

Edgeboard Connectors Feature Summary

• Accepts between-contact and in-contact polarizing keys for secure board alignment
• Dual female contact design ensures reliable signal transmission across 60 positions
• Gold-plated copper alloy contacts provide corrosion resistance and low contact impedance

Edgeboard Connectors Applications

• Industrial control systems requiring robust panel-mounted interconnects
• Medical equipment utilizing standardized card edge interfaces
• Communication infrastructure hardware needing high dielectric strength

Edgeboard Connectors Procurement Notes

Verify that the specific part number matches the required 60-position count and 3.96 mm pitch before integration. Confirm that the application environment remains within the specified -40°C to +105°C operational temperature range. Ensure that the PCB thickness aligns with the connector's mechanical acceptance criteria for proper mating force and retention. Check for RoHS compliance requirements if the end product mandates restricted substance limitations.

Edgeboard Connectors Selection Notes

Select this component when a 60-position interface is necessary for panel-mount architectures. The 3.96 mm pitch distinguishes it from finer-pitch alternatives like the 345 series. Consider the 5 A current rating and 1800 VACrms insulation capability for high-reliability environments. The availability of polarizing key options allows for customized orientation strategies without modifying the base connector structure.

Edgeboard Connectors Part Context

This model belongs to the EDAC 305 series, which specializes in standard card edge connectors for diverse industrial sectors. The series offers various position counts while maintaining consistent mechanical and electrical standards. The 305-060 variant specifically addresses applications requiring higher density connections within the 3.96 mm pitch family, providing a balance between pin count and spacing.

Edgeboard Connectors Replacement Considerations

Direct substitutes within the same series include 305-050-521-578 (50 positions) or 305-048-520-578 (48 positions) if fewer contacts suffice. For different pitches, the 345 series offers 2.54 mm spacing but requires re-evaluation of board layout. Verify that any alternative maintains the same panel mount style and vertical orientation.