BK32164S102-T

Chip Ferrite Bead Overview

The BK32164S102-T is a multilayer chip bead inductor from the BK array series by Taiyo Yuden. It features a 1206 (3216 metric) surface-mount package with four lines. The component provides an impedance of 1 kOhms at 100 MHz and supports a maximum DC current of 100 mA. Its maximum DC resistance is 680 mOhms, with a tolerance of 25%. The device operates within a temperature range of -55°C to 125°C and has a maximum height of 0.90 mm.

Chip Ferrite Bead Feature Summary

• Multilayer construction for compact high-density mounting
• Four-line array configuration for multi-signal filtering
• High impedance characteristics for noise suppression

Chip Ferrite Bead Applications

• Noise suppression in digital signal lines
• EMI reduction in portable electronic devices
• Filtering in high-speed data transmission circuits

Chip Ferrite Bead Procurement Notes

Verify the specific suffix and revision level against the manufacturer's latest datasheet to ensure compatibility with design requirements. Confirm RoHS compliance status and moisture sensitivity level prior to procurement. Check for obsolescence notices or lifecycle changes as this component type may have been superseded by newer iterations in the BK series.

Chip Ferrite Bead Selection Notes

Select this component when a 1206 footprint is required for four-channel noise filtering. Ensure the circuit current does not exceed 100 mA to prevent saturation. Verify that the 1 kOhm impedance at 100 MHz aligns with the target frequency spectrum for EMI suppression. Consider thermal management within the specified -55°C to 125°C operating range.

Chip Ferrite Bead Part Context

This part belongs to Taiyo Yuden's BK array series of multilayer chip bead inductors. These components are designed for surface-mount technology and offer integrated filtering solutions. The series is widely used in consumer electronics and industrial applications requiring compact noise suppression without occupying excessive board space.

Chip Ferrite Bead Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided documentation. Consult the manufacturer for direct replacements or equivalent specifications if this specific model is unavailable.