305-086-520-207

Edgeboard Connectors Overview

The EDAC Inc. model 305-086-520-207 is a standard card edge connector designed for high-density applications. It features 86 positions with a contact spacing of 3.96 mm and a row spacing of 3.56 mm. The component accepts printed circuit boards with a nominal thickness of 1.57 mm. It utilizes gold-plated copper alloy contacts to ensure reliable signal transmission. The connector supports a current rating of 5 A and operates within a temperature range of -40°C to +105°C. It employs a thermoplastic insulator body and offers vertical panel mounting options.

Edgeboard Connectors Feature Summary

• Accepts .062 inch (1.57mm) nominal thickness PCBs
• Low profile insulator body construction
• Gold-plated copper alloy contacts for durability

Edgeboard Connectors Applications

• Industrial control systems
• Telecommunications equipment
• Computing hardware interfaces

Edgeboard Connectors Procurement Notes

Verify the specific ordering suffix against the manufacturer's official datasheet to confirm exact pin count, plating specifications, and mounting style. Ensure compatibility with the target PCB thickness and board edge geometry before procurement. Cross-reference the part number with authorized distributors to confirm availability and authenticity.

Edgeboard Connectors Selection Notes

Select this connector when a high-pin-count interface with 3.96 mm pitch is required. Verify that the application environment falls within the specified operating temperature range. Confirm that the mechanical constraints allow for the vertical panel mount configuration and that the PCB design accommodates the dual-row layout.

Edgeboard Connectors Part Context

This component belongs to the EDAC 305 series of standard card edge connectors. The series provides various position counts and mounting styles for board-to-board or backplane connections. The 305-086-520-207 variant specifically addresses high-density interconnect needs in compact form factors.

Edgeboard Connectors Replacement Considerations

Direct substitutes include other EDAC 305 series parts with matching 86 positions and 3.96 mm pitch, such as 305-086-500-201, provided the mounting style and termination type are compatible.