305-086-520-208

Edgeboard Connectors Overview

The EDAC Inc. 305-086-520-208 is a standard card edge connector receptacle from the 305 series. It features 86 positions arranged in a dual-row configuration with a 3.96 mm (0.156 inch) contact spacing and 3.56 mm row spacing. Designed for 0.062 inch (1.57 mm) nominal thickness printed circuit boards, this female connector utilizes gold-plated copper alloy contacts. The unit employs a solder lug termination method and is housed in a green thermoplastic insulator body.

Edgeboard Connectors Feature Summary

• Dual-edge female connector design accommodating specified PCB thickness
• Gold-plated copper alloy contacts for reliable signal transmission
• Thermoplastic insulator housing providing structural integrity

Edgeboard Connectors Applications

• High-density electronic interconnect systems
• Industrial control module interfaces
• Telecommunications equipment backplanes

Edgeboard Connectors Procurement Notes

Verify the specific suffix codes against official EDAC documentation to confirm exact termination style and mounting orientation. Ensure compatibility with the target PCB edge profile and thickness specifications before procurement. Cross-reference the manufacturer part number with authorized distributor catalogs to confirm current product status and availability constraints.

Edgeboard Connectors Selection Notes

Select this component when a high-pin-count dual-row interface is required for standard thickness boards. The 3.96 mm pitch suits applications needing robust mechanical connection without fine-pitch complexity. Evaluate thermal operating ranges and current ratings against system requirements to ensure long-term reliability under load conditions.

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 configurations. The 305-086 variant specifically addresses needs for extensive I/O connections within compact form factors, utilizing established industry-standard dimensions for broad compatibility.

Edgeboard Connectors Replacement Considerations

Consult official EDAC substitution guides for verified alternative part numbers within the 305 series. Direct replacements must match pin count, pitch, and termination type. Generic equivalents require rigorous validation against electrical and mechanical specifications.