PLA10AN3030R4R2B

Common Mode Chokes Overview

The PLA10AN3030R4R2B is a two-line common mode choke manufactured by Murata Electronics, designed for AC line filtering applications. It features a vertical core layout with a nominal inductance of 30 mH and a rated current capacity of 0.4 A. The component supports both DC and AC voltage ratings of 300 V, ensuring robust performance in power line environments. Its physical construction includes a vertical orientation with four pins, facilitating through-hole mounting on printed circuit boards.

Common Mode Chokes Feature Summary

• Vertical core layout design for low profile implementation
• Dual winding configuration options available
• Compact and lightweight structural characteristics

Common Mode Chokes Applications

• AC line filtering
• Common mode noise suppression
• Power supply input stages

Common Mode Chokes Procurement Notes

Verify the specific winding type (standard or sectional) required for your design, as this variant may exist in multiple configurations. Confirm that the 300 V rating aligns with your system's electrical requirements. Ensure the 0.4 A current limit meets the operational load. Check for RoHS compliance status if mandated by your project specifications.

Common Mode Chokes Selection Notes

Select this component when a compact, vertical-mount solution is needed for AC line filtering. The 30 mH inductance provides effective noise attenuation for common mode interference. Consider the 0.4 A current rating to ensure it exceeds the maximum expected line current. The vertical package allows for space-constrained PCB layouts compared to horizontal alternatives.

Common Mode Chokes Part Context

This part belongs to Murata's range of common mode chokes, specifically engineered for electromagnetic interference suppression in AC power lines. The PLA series typically utilizes ferrite cores to achieve high impedance at noise frequencies while maintaining low insertion loss for differential signals. These components are integral to meeting regulatory emissions standards in consumer and industrial electronics.

Common Mode Chokes Replacement Considerations

No public confirmed substitute part numbers are available for this specific model.