305-080-555-508

Edgeboard Connectors Overview

The EDAC Inc. 305-080-555-508 is a standard card edge connector from the 305 series, designed for dual-edge printed circuit boards. It features an 80-position configuration with two rows of contacts. The connector utilizes a 3.96 mm (0.156 inch) contact spacing and a 3.56 mm row spacing. It accepts PCBs with a nominal thickness of 1.57 mm (0.062 inch). The contacts are made of copper alloy with gold plating to ensure reliable signal transmission. Rated for 5 A current, it operates within a temperature range of -40°C to +105°C. The insulator body is green thermoplastic polyester.

Edgeboard Connectors Feature Summary

• Dual-row female contact configuration compatible with non-specified dual-edge cards
• Gold-plated copper alloy contacts for enhanced conductivity and corrosion resistance
• Panel mount installation style with vertical orientation for secure board retention
• Low-profile insulator body constructed from green thermoplastic polyester

Edgeboard Connectors Applications

• Industrial control systems requiring robust panel-mounted interconnects
• Communication equipment utilizing dual-edge card architectures
• Medical devices needing reliable high-density connections
• Energy sector hardware with specific thermal operating requirements

Edgeboard Connectors Procurement Notes

Verify the exact suffix against official EDAC documentation to confirm mounting hardware specifications, as variations exist within the 305 series. Confirm RoHS compliance status directly with the manufacturer or authorized distributors, as regulatory updates may affect specific production batches. Ensure the target application supports the specified 1.57 mm board thickness tolerance before finalizing procurement decisions.

Edgeboard Connectors Selection Notes

Select this component when a dual-edge card interface with 3.96 mm pitch is required for panel mounting. The 80-position count suits applications needing moderate density without excessive footprint. Verify that the system environment remains within the -40°C to +105°C operational range. Consider the vertical mounting style if space constraints require a low-profile profile relative to the panel surface.

Edgeboard Connectors Part Context

This part belongs to the EDAC 305 series of standard card edge connectors, which offers various position counts and mounting options. The series is characterized by its 3.96 mm spacing and compatibility with nominal 1.57 mm thick PCBs. EDAC provides extensive accessory support, including mounting hardware and CAD models, to facilitate integration into diverse electronic assemblies across multiple industries.

Edgeboard Connectors Replacement Considerations

Direct substitutes within the same series include parts like 305-080-555-568, which shares identical electrical and dimensional parameters but differs in mounting hardware specifications. Always cross-reference the ordering guide to ensure mechanical compatibility before substitution.