BK32164M241-T

Chip Ferrite Bead Overview

The BK32164M241-T is a four-line ferrite bead array manufactured by Taiyo Yuden in a 1206 (3216 metric) surface-mount package. It provides an impedance of 240 ohms at a test frequency of 100 MHz with a tolerance of 25%. The component supports a maximum DC current of 150 mA and has a maximum DC resistance of 750 milliohms. It operates within a temperature range of -55°C to +125°C and measures 3.2 mm in length, 1.6 mm in width, and 0.85 mm in height.

Chip Ferrite Bead Feature Summary

• Four independent channels integrated into a single compact surface-mount package
• High impedance performance for effective high-frequency noise suppression
• RoHS 3 compliant construction suitable for environmentally regulated assemblies

Chip Ferrite Bead Applications

• EMC filtering in multi-line data interfaces
• Noise suppression on parallel signal traces
• Common mode interference reduction in dense PCB layouts

Chip Ferrite Bead Procurement Notes

Verify the obsolete status of this specific part number before initiating procurement actions. Confirm that the four-line configuration matches the design requirements, as single-line alternatives exist within the series. Ensure compatibility with standard reflow soldering profiles for 1206 packages. Check for updated datasheets or replacement recommendations from the manufacturer to mitigate supply chain risks associated with discontinued components.

Chip Ferrite Bead Selection Notes

Select this component when four isolated ferrite beads are required in a minimal footprint. The 150 mA current rating suits low-power digital signals rather than power lines. Verify that the 240 ohm impedance aligns with the target noise spectrum. Consider thermal management capabilities within the specified operating temperature range during circuit layout.

Chip Ferrite Bead Part Context

This component belongs to the BK Array series of ferrite chip beads designed for space-constrained applications. It utilizes multilayer technology to provide multiple filtering paths in a single SMD form factor. The product line focuses on electromagnetic compatibility solutions for portable electronics and communication devices requiring efficient noise attenuation.

Chip Ferrite Bead Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided documentation. Consult Taiyo Yuden directly for official obsolescence notices or recommended alternative products within the BK series.