CDRH10D68NP-8R2NC

Fixed Inductors Overview

The Sumida CDRH10D68NP-8R2NC is a shielded surface-mount power inductor from the CDRH series. It features a ferrite core and wirewound construction, measuring 10.5 mm by 10.3 mm with a maximum height of 3.1 mm. The component provides an inductance of 8.2 µH with a tolerance of ±20%. It supports a maximum DC current of 1.5 A and has a maximum DC resistance of 100 mOhms. The device operates within a temperature range of -40°C to +105°C and is tested at a frequency of 100 kHz.

Fixed Inductors Feature Summary

• Magnetically shielded design minimizes electromagnetic interference.
• Ferrite drum core construction ensures stable performance.
• Surface-mount format facilitates automated PCB assembly.

Fixed Inductors Applications

• DC-DC converter circuits
• Portable electronic devices
• General-purpose power supplies

Fixed Inductors Procurement Notes

Verify the specific suffix against official documentation to confirm exact electrical tolerances and packaging configurations. Ensure that the selected variant matches the required thermal and current specifications for the target application environment. Cross-reference manufacturer datasheets for accurate lead times and compliance certifications prior to ordering.

Fixed Inductors Selection Notes

Select this component based on the required 8.2 µH inductance and physical footprint constraints. Evaluate the saturation and RMS current ratings against the circuit's peak load requirements. Confirm that the operating temperature range aligns with the environmental conditions of the final assembly to ensure long-term reliability.

Fixed Inductors Part Context

This part belongs to the CDRH series of shielded power inductors manufactured by Sumida America Components Inc. The series utilizes ferrite cores and offers various inductance values optimized for compact power electronics. These components are designed for high-current applications requiring low magnetic leakage and robust mechanical stability.

Fixed Inductors Replacement Considerations

Consult official Sumida documentation for verified substitute part numbers. Do not assume functional equivalence with generic inductors or other manufacturers' products without validating pinout, electrical parameters, and thermal characteristics.