PE-68210NLT

Current Sense Transformers Overview

The PE-68210NLT is a surface-mount current sense transformer from Pulse Electronics, designed for board-level mounting. It features a 1:1:50 turns ratio and operates within a frequency range of 50kHz to 500kHz. The component has a primary DC resistance of 1.15mOhms and a secondary DC resistance of 380mOhms. It provides an inductance of 3800uH (3.8 mH) and supports currents up to 15A. The package height is a maximum of 7.1mm, ensuring compatibility with standard SMT assembly processes.

Current Sense Transformers Feature Summary

• Surface mount construction optimized for automated PCB assembly
• High accuracy current sensing via 1:1:50 turns ratio configuration
• Wide operational frequency bandwidth supporting high-speed switching applications

Current Sense Transformers Applications

• Current monitoring in power supply circuits
• Overcurrent protection mechanisms in electronic systems
• Feedback control loops in switching mode power supplies

Current Sense Transformers Procurement Notes

Verify the specific RoHS compliance status by checking the manufacturer's latest documentation, as suffixes may indicate environmental variations. Confirm that the 15A current rating aligns with your thermal management design. Ensure the 50kHz-500kHz frequency range matches your system's switching requirements before finalizing the procurement order.

Current Sense Transformers Selection Notes

Select this component when a compact, high-frequency current transformer is required for precise sensing. The 1:1:50 ratio offers a balance between signal amplification and bandwidth. Consider the 7.1mm height limit for strict vertical space constraints. This part is suitable for designs prioritizing low primary resistance to minimize insertion loss.

Current Sense Transformers Part Context

This device belongs to the PE-68XXXNL series of SMT current sense transformers. The series is characterized by its ability to handle significant currents while maintaining a low profile. The NL suffix denotes RoHS compliance, distinguishing it from non-compliant variants within the same product family line.

Current Sense Transformers Replacement Considerations

No public confirmed substitute part numbers are available in the provided documentation. Verify pinout and electrical parameters against any potential alternative components to ensure functional equivalence.