BKP1608HS471-T

Chip Ferrite Bead Overview

The BKP1608HS471-T is a single-line ferrite chip bead manufactured by Taiyo Yuden, designed for surface-mount technology in the 0603 (1608 metric) package. It provides an impedance of 470 Ohms at a test frequency of 100 MHz. The component supports a maximum DC current of 1.2 A with a maximum DC resistance of 110 mOhms. It operates within a temperature range of -55°C to +85°C and complies with RoHS3 standards.

Chip Ferrite Bead Feature Summary

• Provides high impedance for effective noise suppression in power lines
• Compact 0603 surface-mount footprint for space-constrained designs
• Capable of handling high DC currents up to 1.2 A

Chip Ferrite Bead Applications

• Power line filtering in electronic circuits
• Noise suppression for high-current signal paths
• EMI reduction in compact consumer electronics

Chip Ferrite Bead Procurement Notes

Verify part authenticity due to reported market counterfeiting risks. Confirm the specific suffix and manufacturer markings against official Taiyo Yuden documentation. Ensure the component meets required RoHS3 compliance for your assembly process. Check for obsolescence notices as availability may be limited.

Chip Ferrite Bead Selection Notes

Select this component when a 470 Ohm impedance at 100 MHz is required for power line noise suppression. Ensure the design accommodates the 1.2 A current rating and 110 mOhms DC resistance. Verify that the -55°C to +85°C operating temperature range suits the application environment. Consider the 0603 package dimensions for PCB layout constraints.

Chip Ferrite Bead Part Context

This ferrite bead belongs to the BK series from Taiyo Yuden, specialized for power line applications. It serves as a passive component to attenuate high-frequency electromagnetic interference. The 0603 size offers a balance between performance and board space efficiency compared to larger packages.

Chip Ferrite Bead Replacement Considerations

Direct substitutes include MH1608-471Y and MU1608-471Y from Bourns Inc., which offer similar electrical characteristics and package dimensions.