P0502NLT

Common Mode Chokes Overview

The P0502NLT is a surface-mount common mode choke manufactured by Pulse Electronics. It features an unshielded design suitable for power line applications. The component provides a nominal inductance of 470 µH with a maximum DC resistance of 0.008 Ω. It supports a current rating of 14 A and operates within a temperature range of -40°C to +125°C.

Common Mode Chokes Feature Summary

• Surface mount construction for automated assembly
• Unshielded magnetic core design
• High current handling capability

Common Mode Chokes Applications

• Power line filtering
• Common mode noise suppression
• DC-DC converter output stages

Common Mode Chokes Procurement Notes

Verify the specific datasheet revision and RoHS compliance status directly with Pulse Electronics or authorized distributors before finalizing procurement. Confirm that the 14A current rating aligns with the thermal management requirements of the target application environment to ensure long-term reliability.

Common Mode Chokes Selection Notes

Select this component when high current capacity is required alongside significant common mode noise attenuation. The low DC resistance minimizes power loss, while the unshielded form factor may require careful PCB layout to manage electromagnetic interference coupling to nearby sensitive traces.

Common Mode Chokes Part Context

This part belongs to the Pulse Electronics SMD common mode choke portfolio. It is designed for compact power supply circuits where space constraints limit the use of through-hole components. The series offers various inductance values tailored for different filtering frequencies and current loads.

Common Mode Chokes Replacement Considerations

Cross-reference with other Pulse Electronics SMD common mode chokes sharing identical footprint dimensions and electrical specifications. Ensure any substitute maintains the same 470 µH inductance and 14A current rating to preserve circuit performance.