CTMMP2905F-2R2M

Fixed Inductors Overview

The CTMMP2905F-2R2M is a shielded surface-mount power inductor manufactured by Central Technologies. It features a nominal inductance of 2.2 µH with a tolerance of ±20%. The component has a maximum DC resistance of 34 mΩ and supports a high current rating of 11 A. It operates within a temperature range of -55°C to +125°C.

Fixed Inductors Feature Summary

• Shielded magnetic structure minimizes electromagnetic interference
• High current handling capability for power applications
• Surface-mount package design for automated assembly

Fixed Inductors Applications

• Power supply output filtering
• DC-DC converter circuits
• Point-of-load regulation modules

Fixed Inductors Procurement Notes

Verify the specific ordering suffix against the manufacturer's official documentation to ensure correct tolerance and lead-free compliance specifications. Confirm that the requested quantity aligns with standard packaging formats provided by authorized distributors. Cross-reference the part number with the latest datasheet revision to validate electrical parameters before finalizing procurement orders.

Fixed Inductors Selection Notes

Select this component for designs requiring high saturation current in a compact footprint. The shielded construction is suitable for dense layouts where stray magnetic fields must be contained. Ensure the operating current does not exceed the rated limit to maintain thermal stability and inductance performance under load conditions.

Fixed Inductors Part Context

This part belongs to the CTMMP series of shielded power inductors from Central Technologies. The series offers various inductance values optimized for high-current applications. The 'F' suffix typically indicates lead-free manufacturing compliance, while the numeric code defines the specific inductance value within the product line.

Fixed Inductors Replacement Considerations

Direct substitutes include other shielded SMD power inductors with matching 2.2 µH inductance, 11 A current rating, and similar physical dimensions. Verify pin compatibility and thermal characteristics when evaluating alternative manufacturers.