CDRH104NP-151MC

Fixed Inductors Overview

The CDRH104NP-151MC is a shielded surface-mount power inductor from Sumida, featuring a ferrite core and wirewound construction. It provides an inductance of 150 µH with a tolerance of ±20%, tested at 1 kHz. The component supports a maximum DC current of 930 mA and has a saturation current of 630 mA. Its maximum DC resistance is 640 mOhms. Designed for PCB mounting, it operates within a temperature range of -40°C to +100°C. Physical dimensions are 10.1 mm in length, 9.2 mm in width, and 5 mm in height.

Fixed Inductors Feature Summary

• Shielded design utilizing a ferrite core to minimize electromagnetic interference
• Wirewound construction for stable power inductance performance
• Surface-mount package optimized for automated PCB assembly processes

Fixed Inductors Applications

• Power supply circuits
• DC-DC converter modules
• General electronic equipment filtering

Fixed Inductors Procurement Notes

Verify the specific manufacturer part number against official Sumida documentation to ensure accuracy. Confirm that the required electrical parameters, including inductance and current ratings, align with the circuit design specifications. Check compliance requirements such as RoHS status before finalizing procurement decisions.

Fixed Inductors Selection Notes

Select this component based on its 150 µH inductance value and physical footprint constraints. Ensure the operating environment stays within the specified temperature limits. Evaluate the saturation and RMS current capabilities against the peak load requirements of the target application to prevent performance degradation.

Fixed Inductors Part Context

This component belongs to the CDRH104NP series of shielded power inductors manufactured by Sumida America Components Inc. The series utilizes ferrite cores and wirewinding techniques to deliver reliable inductance values for surface-mount applications. These components are designed to support various power management architectures requiring compact magnetic solutions.

Fixed Inductors Replacement Considerations

Consult official Sumida documentation for verified substitute part numbers. Cross-reference electrical parameters and physical dimensions when evaluating alternative components to ensure compatibility with existing board layouts and circuit requirements.