4448-32L

Overview

The 4448-32L is a coupled inductor from API Delevan, designed for surface mount applications. It features an inductance of 200 µH with a tolerance of ±15%. The component has a DC resistance (DCR) of 810 mΩ and a saturation current rating of 600 mA. It utilizes a molded SMT package with dimensions of 13.5 x 13.5 mm. The device is RoHS compliant and lead-free.

Feature Summary

• Surface mount construction for automated assembly
• High current capability for power line filtering
• Molded core design for mechanical stability

Applications

• Data line filtering
• Power supply input stages
• Common mode noise suppression

Procurement Notes

Verify the exact suffix against the manufacturer's latest datasheet to confirm pinout and electrical tolerances. Ensure the ordering code matches the required inductance value and current rating for your specific circuit design requirements.

Selection Notes

Select this component when a compact, high-current coupled inductor is needed for surface mount PCBs. Consider the 810 mΩ DCR and 600 mA saturation limit to ensure compatibility with your power budget and thermal constraints.

Part Context

This part belongs to the 4448 series of surface mount power toroids manufactured by API Delevan. The series offers various inductance values and current ratings tailored for dense electronic assemblies requiring reliable magnetic components.

Replacement Considerations

The 4448R-32L is a related variant within the same product family. Verify if the 'R' suffix indicates a reel packaging difference or specific parameter adjustment before substitution.