305-044-520-207

Edgeboard Connectors Overview

The EDAC 305-044-520-207 is a standard card edge connector from the 305 series, designed for panel mount applications. It features 44 positions arranged in a dual row configuration with a 3.96 mm pitch. The connector utilizes gold-plated copper alloy contacts and solder pin termination. It supports a 1.57 mm board thickness and provides a 5 A current rating.

Edgeboard Connectors Feature Summary

• Accepts between-contact and in-contact polarizing keys for secure positioning
• Dual row female contact configuration for high-density connections
• Gold-plated copper alloy contacts ensure reliable conductivity

Edgeboard Connectors Applications

• Panel-mounted electronic assemblies requiring card edge interfaces
• Industrial control systems utilizing modular circuit boards
• Communication equipment with standardized card insertion requirements

Edgeboard Connectors Procurement Notes

Verify the specific suffix codes against official EDAC documentation to confirm exact plating thickness, housing material variations, and compatibility with polarizing keys. Ensure that the selected variant matches the required board thickness of 1.57 mm and the specified 44-position layout for proper mechanical fit.

Edgeboard Connectors Selection Notes

Select this component when a dual-row card edge interface with a 3.96 mm pitch is required. Confirm that the application environment supports the specified operating temperature range and that the 5 A current rating meets the electrical load demands of the connected circuitry.

Edgeboard Connectors Part Context

This part belongs to the EDAC 305 series of standard card edge connectors. The series is characterized by its robust construction and compatibility with various polarizing key options. The 305-044-520-207 specifically denotes a 44-position variant within this established product line.

Edgeboard Connectors Replacement Considerations

Cross-reference with other 305 series variants such as 305-044-520-507 or 305-044-520-558 if different housing colors or minor specification adjustments are needed while maintaining the same 44-position and 3.96 mm pitch geometry.