305-084-521-508

Edgeboard Connectors Overview

The EDAC Inc. 305-084-521-508 is a standard card edge connector from the 305 series, designed for panel mount installation with vertical orientation. It features 84 positions arranged in a dual-row configuration with a 3.96 mm (0.156 inch) pitch. The connector utilizes gold-plated copper alloy contacts and a green thermoplastic polyester housing. It supports solder pin termination and accommodates board thicknesses within the specified range for this series.

Edgeboard Connectors Feature Summary

• Dual-edge female contact design for non-specified card edge applications
• Gold-plated copper alloy contacts ensure reliable signal transmission
• Thermoplastic polyester insulation provides structural stability
• Vertical panel mount style facilitates secure chassis integration

Edgeboard Connectors Applications

• Industrial control system interconnections
• Telecommunications equipment backplanes
• Consumer electronics module interfaces
• Medical device circuit board connections

Edgeboard Connectors Procurement Notes

Verify the specific part number against official EDAC documentation to confirm current availability status. Check regional distribution restrictions as some suppliers may indicate limited sales in certain areas. Ensure compatibility with mating card edge thickness specifications before procurement. Confirm RoHS compliance requirements match project standards.

Edgeboard Connectors Selection Notes

Select this component when a high-density dual-row connection is required for vertical panel mounting. The 3.96 mm pitch suits applications needing robust mechanical retention. Verify that the target PCB thickness aligns with the connector's acceptance range. Consider the gold plating for environments requiring corrosion resistance.

Edgeboard Connectors Part Context

This component belongs to the EDAC 305 series of standard card edge connectors. The series offers various position counts and configurations for diverse electronic interconnection needs. The 305 series is characterized by its durable construction and standardized dimensions, making it suitable for widespread industrial and commercial use cases.

Edgeboard Connectors Replacement Considerations

Consult official EDAC substitution guides for verified alternative part numbers. Cross-reference pin counts and pitch measurements to ensure functional equivalence. Verify that any substitute maintains the same thermal and electrical ratings.