CTMPH100805F-1R0M

Fixed Inductors Overview

The CTMPH100805F-1R0M is a shielded power inductor from Central Technologies, housed in a 1008 (2520 Metric) surface-mount package. It features a nominal inductance of 1 µH with a maximum DC resistance of 42 mΩ. The component supports a current rating of 3.6 A and utilizes a ferrite core design to minimize electromagnetic interference through effective shielding.

Fixed Inductors Feature Summary

• Shielded construction reduces electromagnetic interference
• Surface-mount format for automated assembly
• Ferrite core material for stable performance

Fixed Inductors Applications

• Power supply filtering circuits
• DC-DC converter input or output stages
• General-purpose signal processing applications

Fixed Inductors Procurement Notes

Verify the specific ordering suffix matches the required tolerance and packaging configuration. Confirm that the thermal characteristics align with the target application's operating environment. Ensure the supplier provides traceable documentation regarding RoHS compliance and material declarations prior to final procurement authorization.

Fixed Inductors Selection Notes

Select this component when a compact shielded solution is required for moderate current levels. The 1008 footprint offers a balance between size and power handling capabilities. Consider the saturation current limits relative to peak load conditions to ensure reliable operation without magnetic core degradation during transient events.

Fixed Inductors Part Context

This part belongs to the CTMPH series of fixed power inductors manufactured by Central Technologies. The series provides various inductance values within the same physical envelope, allowing designers to standardize on a single package type while adjusting circuit parameters through different part numbers within the family.

Fixed Inductors Replacement Considerations

Direct substitutes include the CTMPC100805F-1R0M, which shares the 1008 package and 1 µH value but exhibits a higher DC resistance of 59 mΩ and a lower current rating of 3 A. Verify that the alternative meets the system's thermal and efficiency requirements.