PF0552.683NL

Arrays, Signal Transformers Overview

The PF0552.683NL is a shielded drum core power inductor from Pulse Electronics, designed for surface mount applications. It features an inductance of 68 µH with a ±20% tolerance and a test frequency of 100 kHz. The component has a maximum DC resistance of 100 mΩ and a current rating of 1.4 A. It operates within a temperature range of -40°C to +125°C and is qualified for 260°C reflow peak temperatures.

Arrays, Signal Transformers Feature Summary

• Shielded drum core construction minimizes electromagnetic interference
• Dual-winding design supports series or parallel connection configurations
• Qualified for high-temperature reflow soldering processes

Arrays, Signal Transformers Applications

• Single inductor circuits
• Coupled inductor applications
• 1:1 transformer implementations

Arrays, Signal Transformers Procurement Notes

Verify the specific package dimensions and electrical tolerances against the official datasheet before integration. Confirm that the dual-winding configuration matches the circuit requirements for series or parallel operation. Ensure the operating temperature range aligns with the system's thermal environment.

Arrays, Signal Transformers Selection Notes

Select this component for designs requiring shielded inductors with flexible winding options. The 68 µH value suits moderate energy storage needs. Verify footprint compatibility with the PCB layout. Consider the 1.4 A current rating for load requirements.

Arrays, Signal Transformers Part Context

This part belongs to the PF0552NL series of shielded drum core inductors. The series offers various inductance values and supports single, coupled, or transformer applications. It is manufactured by Pulse Electronics Power.

Arrays, Signal Transformers Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided documentation.