53060C

Current Sense Transformers Overview

The Murata Power Solutions 53060C is a surface-mount current sense transformer designed for high-accuracy AC current measurement. It features a 1:60 turns ratio and operates within a frequency range of 50kHz to 500kHz. The primary winding resistance is 7mOhm, while the secondary winding resistance is 2.2Ohm. The device supports a maximum primary current of 10A and offers an inductance of 720µH. Its compact SMD package facilitates integration into space-constrained power electronics applications requiring precise current monitoring.

Current Sense Transformers Feature Summary

• High-accuracy current sensing capability with a fixed 1:60 transformation ratio
• Optimized for high-frequency operation between 50kHz and 500kHz
• Compact surface-mount design suitable for automated assembly processes

Current Sense Transformers Applications

• AC current monitoring in switch-mode power supplies
• Over-current protection circuits in industrial inverters
• Current feedback loops in high-frequency motor drives

Current Sense Transformers Procurement Notes

Verify the specific manufacturing date code and lot traceability against project requirements before finalizing orders. Ensure that the surface-mount footprint matches the intended PCB layout dimensions precisely. Confirm that the operating temperature range aligns with the thermal environment of the target application. Cross-reference the datasheet revision history to ensure compatibility with existing design specifications.

Current Sense Transformers Selection Notes

Select this component when a non-isolated, high-bandwidth current sensing solution is required for AC signals. The 1:60 ratio provides sufficient signal amplification for downstream processing without excessive noise. Consider the 720µH inductance value to ensure adequate performance at the lower end of the 50kHz operating range. Evaluate the 10A primary current limit against peak load conditions to prevent saturation during transient events.

Current Sense Transformers Part Context

The 53060C belongs to Murata's series of compact transformer current sensors. These components are engineered to provide reliable isolation and accurate signal transfer in demanding power electronic environments. The series emphasizes miniaturization and high-frequency response, catering to modern trends in efficient power conversion and control systems.

Current Sense Transformers Replacement Considerations

No public confirmed substitute part numbers are available.