ELF-18D850C

Common Mode Chokes Overview

The ELF-18D850C is a through-hole common mode choke manufactured by Panasonic Electronic Components. It features an inductance of 8200uH and supports a maximum current rating of 3A. The component has a typical DC resistance (DCR) of 97mOhm. Designed for dual-line applications, it serves as a filter to suppress electromagnetic interference in electronic circuits.

Common Mode Chokes Feature Summary

• Provides common mode noise suppression for dual-line configurations
• Supports high current handling capability up to 3A
• Utilizes through-hole mounting technology for secure PCB integration

Common Mode Chokes Applications

• Power supply input filtering
• Electromagnetic interference suppression in electronic devices
• Signal line protection against common mode noise

Common Mode Chokes Procurement Notes

Verify the exact datasheet version with Panasonic Electric Works before purchase, as specifications are subject to change without notice. Confirm that the through-hole package dimensions and pinout match your PCB layout requirements. Ensure the 3A current rating and 8200uH inductance meet your specific circuit design needs for effective noise suppression.

Common Mode Chokes Selection Notes

Select this component when designing circuits requiring robust common mode noise rejection for dual lines. The 3A current rating makes it suitable for power applications where significant current flows. Consider the through-hole form factor if mechanical stability is prioritized over surface mount density. Verify compatibility with operating temperature ranges specified in the official documentation.

Common Mode Chokes Part Context

This part belongs to the V Series Type 850 Line Filter family from Panasonic Electric Works. These components are engineered for general-purpose electromagnetic interference filtering. The ELF series typically offers reliable performance in industrial and consumer electronics applications requiring stable inductance and low DC resistance.

Common Mode Chokes Replacement Considerations

Consult official Panasonic documentation for confirmed substitute part numbers. Cross-referencing requires matching inductance, current rating, and physical dimensions. Generic equivalents may not guarantee identical performance characteristics or reliability standards.