305-086-555-508

Edgeboard Connectors Overview

The EDAC Inc. 305-086-555-508 is a standard card edge connector from the 305 Series, designed for dual-row applications with 86 positions. It features a 3.96 mm (0.156 inch) contact spacing 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 plated in gold, it supports a current rating of 5 A. The unit utilizes a solder termination type and is housed in a thermoplastic enclosure.

Edgeboard Connectors Feature Summary

• Dual-row configuration providing 86 connection positions
• Gold-plated copper alloy contacts for reliable conductivity
• Compatible with 1.57 mm nominal thickness PCBs
• Thermoplastic housing material

Edgeboard Connectors Applications

• High-density electronic interconnect systems
• Industrial control modules
• Telecommunications equipment
• Automotive electronics assemblies

Edgeboard Connectors Procurement Notes

Verify the specific manufacturer part number against official EDAC documentation to ensure compatibility with system requirements. Confirm that the 86-position count and 3.96 mm pitch align with the target PCB design. Check for RoHS compliance status through the manufacturer's datasheet before finalizing procurement decisions.

Edgeboard Connectors Selection Notes

Select this component when a high-pin-count interface is required for double-sided card edge connections. Ensure the mating PCB thickness matches the 1.57 mm specification to guarantee proper insertion and retention. Consider the vertical or panel mounting options available within the broader 305 series if mechanical constraints differ.

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 styles, catering to diverse industrial and commercial applications. The 305-086-555-508 specifically addresses needs for dense signal routing in compact form factors.

Edgeboard Connectors Replacement Considerations

Consult the official EDAC replacement guide for direct substitutes. Verify that any alternative maintains the 86-position count, 3.96 mm pitch, and 1.57 mm board thickness compatibility.