CTSFW1030F-R33M

Fixed Inductors Overview

The CTSFW1030F-R33M is a shielded flat wire power inductor manufactured by Central Technologies. It features a nominal inductance of 0.33 µH with a tolerance of ±20%. The component is rated for a saturation current (Isat) of 36 A and a DC current rating of 18 A. Constructed as a wirewound device, it utilizes a surface-mount design suitable for high-current applications.

Fixed Inductors Feature Summary

• Shielded flat wire construction for enhanced magnetic containment
• High saturation current capability of 36 A
• Surface-mount package optimized for PCB integration

Fixed Inductors Applications

• Power supply output filtering
• DC-DC converter energy storage
• High-current point-of-load regulation

Fixed Inductors Procurement Notes

Verify the specific suffix R33M to confirm the 0.33 µH inductance value. Ensure the procurement specification matches the required 36 A saturation current and 18 A RMS current ratings. Confirm RoHS compliance status through the official datasheet before finalizing orders.

Fixed Inductors Selection Notes

Select this component when high current handling is critical due to its 36 A saturation limit. The flat wire technology supports efficient thermal performance in compact spaces. Verify that the 0.33 µH value aligns with the target switching frequency and ripple current requirements of the circuit design.

Fixed Inductors Part Context

This part belongs to the CTSFW1030F series of fixed inductors from Central Technologies. The series includes various inductance values such as 1.5 µH and 0.33 µH variants. These components are designed for robust power management applications requiring reliable performance under heavy load conditions.

Fixed Inductors Replacement Considerations

Cross-reference with other Central Technologies flat wire inductors or equivalent shielded SMD power inductors from other manufacturers. Ensure replacement parts match the 10.50mm x 10.20mm footprint and meet the same 36 A Isat and 18 A Irms specifications.