305-082-500-503

Edgeboard Connectors Overview

The EDAC Inc. 305-082-500-503 is a standard card edge connector from the 305 series, designed for dual-edge board applications. It features 82 positions with a contact spacing of 0.156 inches (3.96 mm) and a row spacing of 0.140 inches (3.56 mm). The connector accepts printed circuit boards with a nominal thickness of 0.062 inches (1.57 mm). It utilizes copper alloy contacts with gold plating and employs a solder eyelet termination method. The unit is intended for panel mount installation.

Edgeboard Connectors Feature Summary

• Dual-edge female connector configuration for non-specified board types
• Low profile insulator body construction
• Gold-plated copper alloy contacts for reliable signal transmission
• Solder eyelet termination for secure PCB attachment

Edgeboard Connectors Applications

• Computing and storage systems
• Medical equipment interfaces
• Aerospace instrumentation
• Industrial control panels

Edgeboard Connectors Procurement Notes

Verify the specific ordering suffix against the manufacturer's current datasheet to ensure compatibility with required board thickness and mounting style. Confirm RoHS compliance status and moisture sensitivity level requirements prior to integration into production workflows.

Edgeboard Connectors Selection Notes

Select this component when a high-density dual-row connection is required for thick PCBs. Ensure the design accommodates the 0.156-inch pitch and panel mounting constraints. Verify that the application environment falls within the specified operational temperature range for long-term reliability.

Edgeboard Connectors Part Context

This part belongs to the EDAC 305 series of card edge connectors, which are widely used in rack and panel applications. The series offers various position counts and mounting styles to support diverse interconnect needs across computing, industrial, and communication sectors.

Edgeboard Connectors Replacement Considerations

Consult the official EDAC 305 Series Ordering Guide for cross-reference data. Direct substitutes must match the 82-position count, 3.96mm pitch, and panel mount specifications to maintain mechanical and electrical integrity.