305-086-500-204

Edgeboard Connectors Overview

The EDAC Inc. 305-086-500-204 is a standard card edge connector from the 305 series, designed for dual-side female connections with 86 positions. It features a 3.96 mm (0.156 inch) contact spacing and accepts printed circuit boards with a nominal thickness of 1.57 mm (0.062 inch). The component utilizes gold-plated copper alloy contacts and employs a solder termination type. It is configured for panel mounting in a straight orientation, ensuring reliable electrical interfacing for high-density applications.

Edgeboard Connectors Feature Summary

• Dual-side female configuration supporting 86 positions for robust signal integrity
• Gold-plated copper alloy contacts ensure corrosion resistance and low contact resistance
• Panel mount design with straight orientation for secure mechanical integration
• Compatible with 1.57 mm nominal thickness PCBs for standardized board interfaces

Edgeboard Connectors Applications

• High-density electronic module interconnections
• Industrial control system backplanes
• Telecommunications equipment interface cards
• Automotive electronics subsystems

Edgeboard Connectors Procurement Notes

Verify that the specific part number matches the required 86-position dual-side configuration and 3.96 mm pitch. Confirm compatibility with 1.57 mm PCB thicknesses and panel mounting requirements. Ensure environmental specifications align with operational temperature ranges and RoHS compliance standards before finalizing procurement decisions.

Edgeboard Connectors Selection Notes

Select this connector when high pin density is required within a standard card edge form factor. The 3.96 mm pitch allows for balanced trace routing while maintaining mechanical stability. Consider the straight panel mount style for applications requiring direct board insertion without angular adapters. Verify that the gold plating meets the necessary conductivity and wear resistance criteria for the intended lifecycle.

Edgeboard Connectors Part Context

This component belongs to the EDAC 305 series of standard card edge connectors, which are widely used in industrial and commercial electronics. The series offers various position counts and mounting options to accommodate different board densities. The 305-086-500-204 specifically addresses needs for high-contact-count interfaces in panel-mounted systems, providing a reliable solution for modular electronic designs.

Edgeboard Connectors Replacement Considerations

Cross-reference with other EDAC 305 series parts for alternative position counts or mounting styles. Verify that any substitute maintains the 3.96 mm pitch and 1.57 mm board thickness compatibility. Ensure that the replacement part supports dual-side female connections and gold-plated contacts to preserve electrical performance and mechanical fit.