305-084-520-208

Edgeboard Connectors Overview

The EDAC Inc. 305-084-520-208 is a standard card edge connector from the 305 series, designed for dual female configurations with 84 positions. It features a 3.96 mm (0.156 inch) contact pitch and a 3.56 mm row spacing. The connector accepts printed circuit boards with a nominal thickness of 1.57 mm (0.062 inch). Constructed with copper alloy contacts and gold plating, it ensures reliable electrical performance. The housing utilizes thermoplastic material, providing durability in demanding environments.

Edgeboard Connectors Feature Summary

• Dual-row female configuration supporting high-density interconnects
• Gold-plated copper alloy contacts for enhanced conductivity
• Vertical panel mount style for secure installation
• Thermoplastic housing for structural integrity

Edgeboard Connectors Applications

• Industrial control systems requiring robust board-to-board connections
• Telecommunications equipment utilizing standard card edge interfaces
• Computing hardware modules needing high-pin-count vertical mounting

Edgeboard Connectors Procurement Notes

Verify the specific ordering suffix to confirm contact plating thickness and housing color variations. Ensure compatibility with the target PCB thickness of 1.57 mm before integration. Confirm that the vertical panel mount orientation aligns with the mechanical design constraints of the enclosure. Cross-reference the manufacturer datasheet for precise dimensional tolerances and mating force requirements to prevent assembly issues.

Edgeboard Connectors Selection Notes

Select this component when a dual-row interface with 84 positions is required for vertical panel mounting. The 3.96 mm pitch accommodates standard card edge designs. Consider the gold-plated contacts for applications prioritizing signal integrity over cost. Verify that the thermoplastic housing meets the thermal and environmental specifications of the operational environment compared to alternative materials.

Edgeboard Connectors Part Context

This part belongs to the EDAC 305 series, which specializes in standard card edge connectors. The series offers various position counts and mounting styles, catering to diverse electronic interconnection needs. The 305-084-520-208 specifically addresses high-density applications requiring dual-row connectivity within a compact vertical form factor.

Edgeboard Connectors Replacement Considerations

Consult official EDAC documentation for direct substitute part numbers within the 305 series. Verify pin count, pitch, and mounting style compatibility before substitution. Generic equivalents may not match the specific dimensional or electrical characteristics of the original component.