BK32164M601-T

Chip Ferrite Bead Overview

The BK32164M601-T is a four-line ferrite chip bead array from the BK Array series, manufactured by Taiyo Yuden. It features a 1206 (3216 metric) surface-mount package with dimensions of 3.20mm x 1.60mm and a maximum height of 0.90mm. The component provides an impedance of 600 Ohms at 100 MHz and supports a maximum DC current of 100 mA. Its maximum DC resistance is 600 milliohms, with an operating temperature range spanning from -55°C to +125°C.

Chip Ferrite Bead Feature Summary

• Four independent signal lines integrated into a single compact surface-mount package
• High impedance characteristics for effective high-frequency noise suppression
• Wide operational temperature range suitable for demanding environments

Chip Ferrite Bead Applications

• Data line filtering in portable electronic devices
• Noise suppression for USB and communication interfaces
• EMC mitigation in industrial control systems

Chip Ferrite Bead Procurement Notes

Verify component authenticity through authorized distributors or direct manufacturer channels. Confirm RoHS3 compliance status and check for specific automotive qualification requirements if applicable to your design. Ensure the selected supplier provides valid traceability documentation and adheres to standard handling procedures for sensitive surface-mount components.

Chip Ferrite Bead Selection Notes

Select this component when space constraints require multiple filtered lines within a 1206 footprint. Evaluate the 100 mA current rating against peak load requirements to prevent saturation. Consider the 600 Ohm impedance profile for target frequency attenuation needs. Verify compatibility with automated pick-and-place equipment due to the specific package dimensions.

Chip Ferrite Bead Part Context

This part belongs to the BK Array series of multilayer chip bead inductors designed for EMI suppression. It utilizes ceramic technology to provide stable performance across varying temperatures. The series is engineered for high-density PCB layouts common in modern consumer electronics and industrial applications requiring reliable signal integrity.

Chip Ferrite Bead Replacement Considerations

The BLA31BD601SN4D from Murata Electronics is documented as a parameter-equivalent substitute. Verify pinout compatibility and exact impedance tolerance matches before implementation.