PLT5BPH2014R4SNL

Common Mode Chokes Overview

The Murata PLT5BPH2014R4SNL is a surface-mount common mode choke designed for automotive power lines. It features a 5.0 x 5.0 mm package and operates within a temperature range of -55°C to +150°C. The component supports a maximum DC current of 4.4A with a typical DC resistance of 9.1mΩ. It provides a common mode impedance of 200Ω at 10MHz, effectively suppressing noise in high-current applications.

Common Mode Chokes Feature Summary

• Supports large currents up to 4.4A for power line applications
• Provides effective noise suppression with high common mode impedance
• Operates reliably in extreme temperatures from -55°C to +150°C
• Designed for surface mounting in compact automotive equipment

Common Mode Chokes Applications

• Common mode noise suppression in automotive power lines
• Noise filtering for automotive audio amplifiers
• Filtering for car navigation systems
• General power line protection in automotive electronics

Common Mode Chokes Procurement Notes

Verify the complete part number including suffixes such as 'SNL' to ensure correct packaging and tape/reel specifications. Confirm that the required DC current rating of 4.4A and impedance characteristics meet the specific circuit design requirements. Check for AEC-Q200 qualification status if automotive reliability standards are mandatory for the application.

Common Mode Chokes Selection Notes

Select this component when high current handling and wide temperature operation are critical. The 5.0x5.0mm footprint suits space-constrained designs. Ensure the target frequency for noise suppression aligns with the 200Ω impedance specification at 10MHz. Consider thermal management capabilities given the 150°C maximum operating temperature limit.

Common Mode Chokes Part Context

This part belongs to the PLT5BPH series of wirewound common mode chokes from Murata. The series is characterized by its ability to handle high currents while maintaining low DC resistance. These components are specifically engineered for automotive environments, offering robust performance against electromagnetic interference in power distribution networks.

Common Mode Chokes Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation. Verify compatibility with alternative components based on identical electrical parameters and mechanical dimensions before substitution.