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The #A921CY-470M=P3 is a shielded wirewound power inductor from Murata Electronics, designed for surface-mount applications. It features a ferrite core and offers an inductance of 47 µH with a tolerance of ±20%. The component supports a maximum DC current of 890 mA and has a maximum DC resistance of 225 mOhms. It operates within a temperature range of -40°C to +85°C and utilizes a non-standard package footprint.
Verify the specific suffix =P3 against official documentation to confirm packaging details. Confirm availability status as distribution channels may vary. Ensure the non-standard footprint matches the target PCB design constraints before procurement.
Select this component when a 47 µH shielded inductor is required for automotive or general power applications. Verify that the 890 mA current rating and 225 mOhm DCR meet circuit requirements. Check mechanical compatibility due to the non-standard package dimensions.
This part belongs to the A921CY series of fixed power inductors manufactured by Murata Electronics. It is categorized under SMD power inductors and chokes. The series is noted for its shielded design and suitability for demanding electronic environments.
No officially confirmed substitute part numbers are documented in the provided source material.