CTMMP2712F-3R3M

Fixed Inductors Overview

The CTMMP2712F-3R3M is a shielded surface-mount power inductor manufactured by Central Technologies. It features a nominal inductance of 3.3 µH with a tolerance of ±20%. The component supports a maximum current rating of 10 A and exhibits a DC resistance (DCR) of 30 mΩ. Designed for robust performance, it operates within a temperature range of -55°C to 125°C. The physical dimensions are 7.30 mm in length and 6.80 mm in width, suitable for compact electronic circuit layouts requiring reliable magnetic shielding.

Fixed Inductors Feature Summary

• Shielded construction minimizes electromagnetic interference
• High current handling capability for power applications
• Surface-mount design facilitates automated assembly

Fixed Inductors Applications

• Power supply filtering circuits
• DC-DC converter input/output stages
• General-purpose power electronics

Fixed Inductors Procurement Notes

Verify the specific part number suffix against official manufacturer documentation to ensure correct inductance value and tolerance specifications. Confirm that the required current ratings align with your circuit's operational demands. Cross-reference the package dimensions with your PCB footprint requirements prior to procurement to guarantee mechanical compatibility.

Fixed Inductors Selection Notes

Select this component when a shielded inductor with a 3.3 µH nominal value is required. Ensure the 10 A current rating meets the peak load requirements of the application. Consider the 30 mΩ DCR for efficiency calculations in low-voltage power paths. Verify that the operating temperature range covers the environmental conditions of the final device.

Fixed Inductors Part Context

This component belongs to the CTMMP series of fixed inductors from Central Technologies. The series offers various inductance values tailored for different power management needs. The CTMMP2712F-3R3M specifically addresses applications requiring moderate inductance with high current capacity in a compact surface-mount form factor.

Fixed Inductors Replacement Considerations

Consult official substitution guides for compatible parts within the same series or equivalent specifications from other manufacturers. Ensure any replacement matches the 3.3 µH inductance, 10 A current rating, and 7.30 x 6.80 mm footprint.