CTMMP2212F-1R0M

Fixed Inductors Overview

The CTMMP2212F-1R0M is a shielded surface-mount power inductor from Central Technologies. It features a fixed inductance of 1 µH with a tolerance of ±20%. The component supports a current rating of 11 A and has a DC resistance of 15 mΩ. Designed for robust performance, it operates within a temperature range of -55°C to +125°C. The shielded construction minimizes electromagnetic interference, making it suitable for high-current applications requiring compact SMD packaging.

Fixed Inductors Feature Summary

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

Fixed Inductors Applications

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

Fixed Inductors Procurement Notes

Verify the specific part number suffix against official Central Technologies documentation to ensure correct tolerance and current ratings. Confirm RoHS compliance status through manufacturer datasheets or certified test reports prior to procurement. Cross-reference supplier certificates with original equipment manufacturer specifications to avoid counterfeit components.

Fixed Inductors Selection Notes

Select this component when designing circuits requiring a 1 µH inductance with significant current capacity. Ensure the PCB layout accommodates the thermal requirements associated with 11 A operation. Verify that the shielded package dimensions fit within the available board space constraints for the target application.

Fixed Inductors Part Context

This model belongs to the CTMMP series of shielded power inductors. The series offers various inductance values optimized for different power management needs. The 2212 package size indicates specific physical dimensions common in modern electronics manufacturing.

Fixed Inductors Replacement Considerations

Direct substitutes include other 1 µH shielded SMD inductors with comparable current ratings and DCR values. Verify pin compatibility and thermal characteristics before swapping manufacturers.