BK1005LL241-TV

Overview

The Taiyo Yuden BK1005LL241-TV is a multilayer chip ferrite bead in the BK series, housed in a 0402 (1005 metric) surface-mount package. It provides an impedance of 240 Ohms at 100 MHz with a tolerance of 25%. The component supports a maximum DC current of 250 mA and features a maximum DC resistance of 700 mOhms. It operates within a temperature range of -55°C to +125°C.

Feature Summary

• Multilayer construction for compact high-frequency noise suppression
• High current handling capability relative to package size
• Automotive grade reliability certification

Applications

• Noise suppression in automotive electronic circuits
• Signal line filtering in consumer electronics
• Power supply decoupling in portable devices

Procurement Notes

Verify the specific suffix against official Taiyo Yuden documentation to confirm packaging and tape-and-reel specifications. Confirm that the part meets AEC-Q200 requirements if used in automotive applications. Check for end-of-life notices or obsolescence status prior to procurement planning.

Selection Notes

Select this component when a 0402 footprint is required for 240 Ohm impedance at 100 MHz. Ensure the circuit current does not exceed 250 mA to prevent saturation. Verify thermal stability requirements align with the -55°C to +125°C operating range.

Part Context

This component belongs to the Taiyo Yuden BK series of multilayer chip beads. These components are designed for electromagnetic interference suppression in high-speed digital and RF circuits. The BK series offers various impedance values and current ratings across standard package sizes.

Replacement Considerations

Publicly confirmed substitute: MMZ1608D241CTD25 by TDK.