CTMMP2206F-R68M

Fixed Inductors Overview

The CTMMP2206F-R68M is a shielded surface-mount power inductor manufactured by Central Technologies. It features a nominal inductance of 0.68 µH with a tolerance of ±20%. The component utilizes a ferrite core construction and is designed for high-current applications, supporting a saturation current (Isat) of 15 A and a maximum continuous current of 13 A. It exhibits a low direct current resistance (DCR) of 1.4 mΩ. The device operates within a temperature range of -40°C to +125°C and complies with RoHS standards.

Fixed Inductors Feature Summary

• Shielded magnetic structure minimizes electromagnetic interference and flux leakage
• High saturation current capability suitable for power supply filtering
• Low DC resistance reduces conduction losses in high-current circuits
• RoHS compliant lead-free construction

Fixed Inductors Applications

• Point-of-load (POL) converters
• DC-DC buck converter output filtering
• Power management modules
• Server and workstation power supplies

Fixed Inductors Procurement Notes

Verify the specific suffix 'F' indicates RoHS compliance and lead-free termination finish as per manufacturer specifications. Confirm the package dimensions match the 2206 footprint requirements for your PCB layout. Ensure the selected variant meets the required saturation current ratings for your specific application load conditions.

Fixed Inductors Selection Notes

Select this component when high current handling and compact size are critical. The 0.68 µH value is appropriate for high-frequency switching applications requiring low impedance at operating frequencies. Consider the 1.4 mΩ DCR for thermal management calculations. Verify that the 15 A saturation current exceeds the peak current demands of the target circuit to prevent performance degradation.

Fixed Inductors Part Context

This part belongs to the CTMMP series of shielded power inductors from Central Technologies. The series is characterized by robust construction for demanding power electronics environments. The 2206 package size offers a balance between current capacity and board space efficiency compared to smaller or larger alternatives in the product line.

Fixed Inductors Replacement Considerations

Direct substitutes must match the 0.68 µH inductance, 2206 package dimensions, and similar Isat/DCR characteristics. Cross-reference with other manufacturers' 2206 shielded power inductors ensuring equivalent saturation current ratings. Verify pin compatibility and thermal performance before substitution.