305-062-500-503

Edgeboard Connectors Overview

The EDAC Inc. 305-062-500-503 is a dual-edge female card edge connector designed for board-to-board interconnection. It features 62 positions with a 0.156-inch (3.96mm) spacing across two rows. The contacts are made of copper alloy with a gold finish, providing reliable conductivity. This component supports printed circuit boards with thicknesses ranging from 0.054 to 0.070 inches. It utilizes a solder eyelet termination method and operates within a temperature range of -40°C to +105°C.

Edgeboard Connectors Feature Summary

• Dual-edge female configuration for secure card insertion
• Gold-plated copper alloy contacts for corrosion resistance
• Solder eyelet termination for robust PCB mounting
• Thermoplastic polyester insulation for thermal stability

Edgeboard Connectors Applications

• Industrial control system backplanes
• Telecommunications equipment interfaces
• Test and measurement instrument modules

Edgeboard Connectors Procurement Notes

Verify the specific ordering suffix against the official EDAC 305 Series Ordering Guide to ensure correct contact finish and housing color specifications. Confirm that the target application board thickness falls within the specified 0.054 to 0.070 inch range to guarantee proper mechanical engagement. Check RoHS compliance status if environmental regulations apply to the final assembly.

Edgeboard Connectors Selection Notes

Select this model when a high-density dual-edge interface is required with standard 0.156-inch spacing. Ensure the design accommodates the vertical panel mount style and solder eyelet termination type. Consider the operating temperature limits and insulation material properties relative to the environmental conditions of the intended deployment scenario.

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 to support diverse electronic interconnection needs. The 305-062 variant specifically addresses applications requiring 62 signal paths in a compact dual-row format.

Edgeboard Connectors Replacement Considerations

Consult the EDAC 305 Series cross-reference documentation for verified substitute part numbers. Ensure any replacement maintains identical spacing, row count, and termination style to preserve mechanical fit and electrical continuity.