BK0603HS800-T

Overview

The BK0603HS800-T is a multilayer ferrite chip bead inductor manufactured by Taiyo Yuden. It features an impedance of 80 Ohms at a test frequency of 100 MHz with a tolerance of 25%. The component supports a maximum DC current of 1 A and has a maximum DC resistance of 120 mOhms. It operates within a temperature range of -55°C to +85°C. The physical dimensions are 0.6 mm in length, 0.3 mm in width, and 0.33 mm in height, corresponding to the 0201 (0603 metric) package.

Feature Summary

• Multilayer construction for compact surface-mount integration
• High current handling capability up to 1 A
• Low DC resistance design for efficient power transmission

Applications

• Power supply line filtering
• Signal processing circuits
• Noise suppression in high-current paths

Procurement Notes

Verify the specific operating temperature range requirements against the datasheet specification of -55°C to +85°C. Confirm that the 1 A maximum DC current rating aligns with the circuit's peak load conditions. Ensure the 0201 package footprint matches the PCB layout constraints. Check for end-of-life status or obsolescence notices from the manufacturer before finalizing procurement plans.

Selection Notes

Select this component when low DC resistance and high current capacity are prioritized over higher impedance values. The 80 Ohm impedance at 100 MHz provides specific noise attenuation characteristics suitable for targeted frequency ranges. Consider the thermal limitations defined by the +85°C maximum operating temperature during selection.

Part Context

This part belongs to the BK series of multilayer chip bead inductors from Taiyo Yuden. The series utilizes ferrite materials to provide electromagnetic interference suppression. The BK0603HS800-T specifically targets applications requiring robust current handling within a small form factor.

Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided documentation.