UPZ1608U471-1R5TF

Overview

The UPZ1608U471-1R5TF is a multilayer chip ferrite bead from the Sunlord UPZ series, designed for high-current applications. It features a 0603 (1608 metric) package size and offers an impedance of 470 ohms at 100 MHz with a tolerance of ±25%. The component supports a rated current of 1.5A and maintains a low DC resistance of 120 milliohms. Constructed with internal silver electrodes, it provides effective electromagnetic interference suppression while minimizing signal loss in power lines.

Feature Summary

• Utilizes a multilayer monolithic structure with internal silver electrodes for enhanced reliability and conductivity.
• Features ferrite shielding to prevent crosstalk between adjacent components on the circuit board.
• Delivers lower DC resistance and higher current handling capabilities compared to traditional large-current ferrite beads.

Applications

• Power line filtering in mobile devices such as smartphones and tablets
• Electromagnetic interference suppression in wireless communication equipment
• Noise reduction in computer and industrial electronic circuits

Procurement Notes

Verify the part number against official Sunlord documentation to ensure authenticity. Confirm RoHS compliance status and packaging specifications directly with authorized distributors or the manufacturer. Check for any specific handling requirements related to the multilayer ceramic construction during storage and assembly processes.

Selection Notes

Select this component when space constraints require a 0603 footprint but high current capacity is necessary. The 470-ohm impedance at 100 MHz makes it suitable for broadband noise suppression. Ensure the 1.5A current rating meets the circuit's operational demands without causing excessive self-heating due to its 120-milliohm DC resistance.

Part Context

This part belongs to the UPZ series of multilayer chip ferrite beads manufactured by Shenzhen Sunlord Electronics Co., Ltd. The series is engineered for high-performance EMC/ESD solutions, combining compact dimensions with robust electrical characteristics for modern electronic designs requiring efficient noise control in limited spaces.

Replacement Considerations

Consult official Sunlord substitution guides for compatible alternatives within the GZ or HPZ series that match the 0603 package and similar impedance/current ratings. Verify pin compatibility and thermal performance before replacing the original component in existing designs.

FAQ

What is the DC resistance of the UPZ1608U471-1R5TF?

The maximum DC resistance is 120 milliohms.

Does this component provide shielding against crosstalk?

Yes, the ferrite material provides shielding that prevents crosstalk between adjacent components.