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The BBUP00453215560Y00 is a shielded multilayer ferrite chip bead manufactured by Pulse Electronics. It features an impedance of 56 Ohms at 100 MHz and supports a maximum DC current of 9 A. The component has a maximum DC resistance of 10 mOhms and operates within a temperature range of -55°C to +125°C. It utilizes an 1812 (4532 metric) surface-mount package with dimensions of 4.5 mm length, 3.2 mm width, and 1.5 mm height.
Verify the specific impedance tolerance and DC resistance values against the official manufacturer datasheet before finalizing design specifications. Confirm that the 1812 package dimensions align with the target PCB footprint requirements. Ensure the selected supplier provides documentation confirming compliance with RoHS standards and operational temperature limits as specified by Pulse Electronics.
Select this component when designing circuits requiring effective noise attenuation on power lines carrying currents up to 9 Amperes. The shielded design minimizes magnetic field leakage, making it suitable for dense layouts. Consider the low DC resistance to minimize voltage drop and power loss in high-current applications compared to unshielded alternatives.
This part belongs to the BBUP series of ferrite beads from Pulse Electronics, designed for surface-mount technology. It serves as a passive component for suppressing high-frequency noise in power distribution networks. The series offers various impedance and current ratings to accommodate different circuit requirements while maintaining a standardized 1812 footprint for ease of implementation.
Publicly confirmed substitute part numbers are not available in the provided source material.