B82801B0724A060

Current Sense Transformers Overview

The B82801B0724A060 is a surface-mount current sense transformer manufactured by TDK Electronics. It features a primary-to-secondary turns ratio of 1:60 and an inductance of 720 µH. The device operates within a frequency range of 50 kHz to 1 MHz. Electrical characteristics include a primary DC resistance of 0.8 mΩ and a secondary DC resistance of 1.98 Ω. The component utilizes gull-wing termination for surface mounting.

Current Sense Transformers Feature Summary

• Designed for high-frequency current sensing applications with a 1:60 turns ratio
• Surface mount construction with gull-wing termination style
• Operates effectively within the 50 kHz to 1 MHz frequency spectrum

Current Sense Transformers Applications

• Current monitoring in switching power supplies
• Overcurrent protection circuits
• Feedback control loops in power electronics

Current Sense Transformers Procurement Notes

Verify the specific ordering suffix to ensure the correct packaging configuration, such as tape and reel or cut tape, matches production requirements. Confirm that the 720 µH inductance and 1:60 ratio align with the target circuit design. Check RoHS compliance status and moisture sensitivity level before procurement to ensure storage and handling protocols are met.

Current Sense Transformers Selection Notes

Select this component when a compact surface-mount solution is required for precise current measurement in high-frequency environments. The 1:60 ratio provides significant signal amplification for accurate sensing. Ensure the PCB footprint accommodates the 7.11 mm x 8.13 mm dimensions and the maximum height of 5.08 mm without interference from adjacent components.

Current Sense Transformers Part Context

This part belongs to the B82801B series of miniaturized current sense transformers from TDK Electronics. The series is engineered for SMT assembly, offering reliability in automotive and industrial power management systems. The B82801B0724A060 specifically addresses needs for isolated current feedback with minimal insertion loss.

Current Sense Transformers Replacement Considerations

Consult official TDK documentation for direct cross-references. Verify that any substitute maintains the 1:60 ratio, 720 µH inductance, and compatible package dimensions to ensure electrical and mechanical compatibility.