BK32164W101-T

Chip Ferrite Bead Overview

The BK32164W101-T is a four-line ferrite chip bead array manufactured by Taiyo Yuden in the 1206 (3216 metric) surface-mount package. It provides an impedance of 100 ohms at 100 MHz with a maximum DC current rating of 100 mA and a maximum DC resistance of 150 milliohms. The component operates within a temperature range of -55°C to +125°C, features a maximum height of 0.90 mm, and complies with RoHS3 standards.

Chip Ferrite Bead Feature Summary

• Four independent signal lines integrated into a single compact surface-mount package for space-efficient circuit design
• High-frequency noise suppression capability centered around 100 MHz impedance characteristics
• Low DC resistance profile to minimize voltage drop and power loss in high-speed data lines

Chip Ferrite Bead Applications

• High-speed digital interface protection such as USB and HDMI data lines
• EMI suppression in mobile communication devices and handheld electronics
• Signal integrity management in computer peripheral connections

Chip Ferrite Bead Procurement Notes

Verify component authenticity through authorized distributors or direct manufacturer channels. Confirm RoHS3 compliance status and check for recent Product Change Notifications regarding manufacturing updates. Ensure storage conditions maintain moisture sensitivity level 1 integrity prior to reflow soldering processes.

Chip Ferrite Bead Selection Notes

Select this component when four-channel noise filtering is required in a 1206 footprint. Evaluate impedance requirements against target frequency spectra to ensure effective attenuation. Consider the 100 mA current rating to prevent saturation during peak operational loads while maintaining low insertion loss for signal fidelity.

Chip Ferrite Bead Part Context

This part belongs to the BK series of ferrite arrays from Taiyo Yuden, designed for multi-line signal conditioning. It shares the standard 1206 mechanical dimensions with other variants in the family but differs in electrical specifications such as impedance and current handling capabilities defined by its specific suffix codes.

Chip Ferrite Bead Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation. Verify compatibility with alternative multi-line ferrite arrays based on matching impedance curves, current ratings, and physical footprint dimensions before implementation.