PLA10AN1821R5D2B

Common Mode Chokes Overview

The PLA10AN1821R5D2B is a two-line common mode choke manufactured by Murata Electronics, designed for AC line filtering applications. It features a through-hole mounting configuration with a maximum current rating of 1.5A and a DC resistance of 210 milliohms. The component provides an inductance of 1.8mH, offering effective noise suppression for power lines. This device is classified as a power line filter intended for electromagnetic interference reduction in electronic circuits.

Common Mode Chokes Feature Summary

• Provides common mode noise suppression for AC power lines
• Supports through-hole installation for robust mechanical attachment
• Rated for continuous operation at 1.5A maximum current

Common Mode Chokes Applications

• AC power line filtering
• Electromagnetic interference suppression in power supplies
• Noise reduction in electronic equipment input stages

Common Mode Chokes Procurement Notes

Verify the obsolete status and end-of-life designation before procurement planning. Confirm availability through authorized distributors or secondary markets, as standard supply channels may not stock this discontinued item. Ensure compatibility with existing board layouts and thermal requirements during replacement sourcing.

Common Mode Chokes Selection Notes

Select this component for applications requiring through-hole common mode chokes with specific 1.8mH inductance and 1.5A current handling. Consider its physical dimensions and lead spacing for PCB integration. Evaluate alternative components if new designs require currently supported lifecycle parts to ensure long-term supply stability.

Common Mode Chokes Part Context

This part belongs to Murata's passive component portfolio, specifically within the common mode choke category. It serves as a specialized filter for managing conducted emissions in power circuits. The component represents a legacy solution for AC line filtering, previously utilized in various industrial and consumer electronics designs before being scheduled for obsolescence.

Common Mode Chokes Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation due to the component's obsolete status.