BK1005HR601-TV

Overview

The Taiyo Yuden BK1005HR601-TV is a multilayer ferrite bead designed for high-current applications in the 0402 (1005 metric) surface-mount package. It provides an impedance of 600 ohms at 100 MHz with a tolerance of ±25%. The component supports a maximum DC current rating of 300 mA and features a maximum DC resistance of 600 milliohms. It complies with AEC-Q200 automotive standards and operates within a temperature range of -55°C to +125°C.

Feature Summary

• AEC-Q200 qualified for automotive reliability requirements
• High current handling capability suitable for power line filtering
• Compact 0402 footprint for space-constrained designs

Applications

• Automotive electronic circuit noise suppression
• High-current signal line filtering
• Power supply output decoupling

Procurement Notes

Verify the specific suffix and manufacturing date code upon ordering, as component availability may vary. Confirm that the received parts match the AEC-Q200 qualification status required for your application. Check for any end-of-life notifications or product change notices from the manufacturer before finalizing procurement plans.

Selection Notes

Select this component when a compact ferrite bead with high current capacity is required for EMI suppression. Ensure the 300 mA rating exceeds the peak operating current of the target circuit. Verify that the 600-ohm impedance at 100 MHz aligns with the noise frequency spectrum of the application.

Part Context

This part belongs to the BK series of multilayer ferrite beads from Taiyo Yuden. The series offers various impedance and current ratings in standard packages. The BK1005HR601-TV specifically targets high-current scenarios within the small 0402 form factor, distinguishing it from lower-current variants in the same family.

Replacement Considerations

Direct substitutes include Murata BLM15AG601SH1D. Alternative options from Pulse Electronics such as ABSY00100505601Y00 are listed but require verification of electrical compatibility.