BKP1608HS121-TV

Chip Ferrite Bead Overview

The BKP1608HS121-TV is a single-line ferrite chip bead from the BK series, manufactured by Taiyo Yuden. It features a 0603 (1608 metric) surface-mount package with dimensions of 1.60 mm length, 0.80 mm width, and 0.95 mm height. The component provides an impedance of 120 Ohms at a test frequency of 100 MHz with a tolerance of ±25%. It supports a maximum DC current of 2.7 A and has a maximum DC resistance of 35 mOhms. Operating temperatures range from -55°C to +125°C.

Chip Ferrite Bead Feature Summary

• High current handling capability suitable for power line filtering applications
• Low DC resistance design minimizes signal loss in high-current circuits
• Automotive-grade reliability certified under AEC-Q200 standards

Chip Ferrite Bead Applications

• Power supply noise suppression in automotive electronic systems
• EMI filtering for high-current data lines in industrial equipment
• Signal integrity protection in automotive safety-critical modules

Chip Ferrite Bead Procurement Notes

Verify component authenticity through authorized distributors or direct manufacturer channels due to obsolete status. Confirm RoHS compliance and specific packaging variants such as cut tape or reel availability. Cross-reference datasheet revisions to ensure parameter consistency with original specifications before integration into production workflows.

Chip Ferrite Bead Selection Notes

Select this component when low DC resistance and high current capacity are required in a compact 0603 footprint. Ensure the 120 Ohm impedance at 100 MHz aligns with target EMI suppression frequencies. Verify thermal management requirements given the 2.7 A rating and ambient operating conditions within the specified temperature range.

Chip Ferrite Bead Part Context

This part belongs to the BK Series of multilayer ferrite beads designed for electromagnetic interference suppression. The HS suffix typically denotes high-current and low-DCR characteristics within the lineup. It serves as a passive filter component widely used in automotive and industrial sectors requiring robust noise attenuation.

Chip Ferrite Bead Replacement Considerations

Publicly confirmed substitute part numbers include MH1608-121Y from Bourns Inc. for similar specifications.