305-018-520-568

Edgeboard Connectors Overview

The EDAC Inc. 305-018-520-568 is a standard card edge connector from the 305 series, designed for panel mount applications with a vertical orientation. It features an 18-position dual-row configuration with a 3.96 mm (0.156 inch) pitch. The contacts are constructed from copper alloy and finished with gold plating to ensure reliable signal transmission. Rated for 5 A continuous current, this header utilizes solder lug termination for secure board attachment. It accommodates PCB thicknesses of 1.57 mm and operates within a temperature range of -40°C to +105°C.

Edgeboard Connectors Feature Summary

• Accepts between-contact and in-contact polarizing keys for enhanced alignment
• Dual female contact design with gold-plated copper alloy terminals
• Thermoplastic insulator housing providing high insulation resistance

Edgeboard Connectors Applications

• Industrial control systems requiring robust panel-mounted interconnects
• Communication equipment utilizing standardized card edge interfaces
• Medical devices needing reliable vertical connection solutions

Edgeboard Connectors Procurement Notes

Verify the specific ordering suffix against official EDAC documentation to confirm pin count, termination style, and plating specifications. Ensure compatibility with target PCB thickness and polarizing key requirements before procurement. Confirm RoHS compliance status through the manufacturer's latest datasheet or certification documents.

Edgeboard Connectors Selection Notes

Select this component when a 18-position dual-row card edge connector is required for panel mounting. Verify that the 3.96 mm pitch aligns with the mating card edge dimensions. Consider the 5 A current rating and operating temperature range to ensure suitability for the intended electrical and environmental conditions.

Edgeboard Connectors Part Context

This part belongs to the EDAC 305 series of standard card edge connectors. The series offers various position counts and termination options, all sharing common mechanical and electrical characteristics such as the 3.96 mm pitch and thermoplastic housing material. It is designed for general-purpose electronic interconnections.

Edgeboard Connectors Replacement Considerations

Consult the EDAC 305 Series Ordering Guide for alternative part numbers with different position counts or termination styles. Direct substitutes must match the 18-position, dual-row, vertical panel mount configuration and 3.96 mm pitch specifications.