BK1608LL331-T

Overview

The BK1608LL331-T is a multilayer chip ferrite bead manufactured by Taiyo Yuden in the 0603 (1608 metric) surface-mount package. It provides an impedance of 330 Ohms at a test frequency of 100 MHz with a tolerance of 25%. The component supports a maximum DC current of 200 mA and exhibits a maximum DC resistance of 850 mOhms. It operates within a temperature range of -55°C to +125°C and has physical dimensions of 1.6 mm length, 0.8 mm width, and 0.95 mm height.

Feature Summary

• Multilayer construction for high-frequency noise suppression
• Compact 0603 surface-mount footprint
• High impedance rating at 100 MHz

Applications

• High-frequency noise suppression circuits
• Signal line filtering
• Power supply noise attenuation

Procurement Notes

Verify availability status as this part is listed as End-of-Life or discontinued by major distributors. Confirm RoHS compliance details through official documentation. Check for valid replacement components if production continuity is required. Ensure ordering suffixes match specific packaging requirements such as cut tape or reel quantities.

Selection Notes

Select based on required impedance at 100 MHz and available DC current handling capacity. Ensure the 0603 package fits the PCB layout constraints. Verify thermal operating limits against the application environment. Consider the DC resistance impact on signal integrity or power loss.

Part Context

This component belongs to the BK series of multilayer chip beads from Taiyo Yuden. These parts are designed for electromagnetic interference suppression in compact electronic devices. The series offers various impedance values in standard SMT packages to support diverse circuit filtering needs.

Replacement Considerations

Publicly confirmed substitute part numbers are not provided in the source material. Consult manufacturer discontinuation notices for recommended alternatives.