305-080-520-258

Edgeboard Connectors Overview

The EDAC Inc. 305-080-520-258 is a standard card edge connector from the 305 Series, designed for dual-edge board applications. It features an 80-position configuration with a 3.96 mm (0.156 inch) contact pitch and a 3.56 mm row spacing. The connector supports printed circuit boards with a nominal thickness of 1.57 mm (0.062 inch). Constructed with copper alloy contacts featuring gold plating, it ensures reliable signal transmission. The unit utilizes a thermoplastic insulator body and employs solder pin termination for secure mounting.

Edgeboard Connectors Feature Summary

• Dual-row female contact configuration for non-specified dual-edge cards
• Gold-plated copper alloy contacts for corrosion resistance
• Thermoplastic insulator body with low-profile design
• Solder pin termination for panel mount installation

Edgeboard Connectors Applications

• Industrial control systems requiring robust card edge interfaces
• Telecommunications equipment with high-density connection needs
• Test and measurement instrumentation modules
• Computer peripheral interface boards

Edgeboard Connectors Procurement Notes

Verify component authenticity through authorized EDAC distributors or certified suppliers. Confirm RoHS compliance status and specific lot traceability requirements before acquisition. Ensure storage conditions maintain material integrity. Review technical documentation for handling precautions during assembly to prevent mechanical stress on the solder pins or insulator body.

Edgeboard Connectors Selection Notes

Select this model when a dual-edge card interface with 80 positions is required. The 3.96 mm pitch accommodates specific board layout constraints. Verify that the target PCB thickness aligns with the 1.57 mm nominal specification. Consider the vertical panel mount style and solder pin termination method for integration into the final enclosure design.

Edgeboard Connectors Part Context

This component belongs to the EDAC 305 Series of standard card edge connectors. The series offers various position counts and mounting options. The 305-080-520-258 specifically addresses high-density dual-edge applications. It shares common design characteristics with other parts in the family, such as the thermoplastic housing and gold-plated contact materials.

Edgeboard Connectors Replacement Considerations

Direct substitutes within the same series include 305-048-520-258 and 305-038-520-502, though these feature different position counts. Cross-series replacements require verification of pitch, row spacing, and mounting compatibility.