305-086-500-268

Edgeboard Connectors Overview

The EDAC Inc. 305-086-500-268 is a standard card edge connector from the 305 series, designed for dual-edge board applications. It features an 86-position configuration with a 3.96 mm (0.156 inch) contact pitch and a 3.56 mm row spacing. The component utilizes gold-plated copper alloy contacts and a green thermoplastic polyester insulator body. Rated for 5 A current, it supports PCB thicknesses of 1.57 mm nominal. This receptacle employs a solder termination method and is suitable for panel or PCB mounting configurations.

Edgeboard Connectors Feature Summary

• Dual-edge card edge connector design accommodating two-sided PCB insertion
• Gold-plated copper alloy contacts ensure reliable signal transmission
• Thermoplastic polyester insulator provides structural stability and insulation

Edgeboard Connectors Applications

• High-density electronic module interconnections
• Industrial control system backplanes
• Telecommunications equipment interfaces

Edgeboard Connectors Procurement Notes

Verify the specific ordering suffix to confirm the exact contact plating thickness and housing color variant. Ensure the target PCB thickness aligns with the 1.57 mm nominal specification for proper mechanical fit. Confirm that the mounting style matches the intended panel or PCB assembly requirements before finalizing the purchase order.

Edgeboard Connectors Selection Notes

Select this model when a high-pin-count dual-edge interface is required within the 305 series family. The 3.96 mm pitch offers a balance between density and manufacturability. Consider the 5 A rating against the total current load of the application. Verify compatibility with existing tooling and mating connectors in the assembly line.

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 options for diverse industrial needs. The 305-086-500-268 specifically addresses the need for robust connections in space-constrained environments requiring high pin counts.

Edgeboard Connectors Replacement Considerations

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