BKP1005HS680-TV

Chip Ferrite Bead Overview

The BKP1005HS680-TV is a multilayer ferrite chip bead from Taiyo Yuden, designed for high-current applications in automotive and industrial environments. It features a 0402 (1005 metric) surface-mount package with dimensions of 1 mm length, 0.5 mm width, and 0.55 mm height. The component provides an impedance of 68 ohms at 100 MHz with a tolerance of ±25%. It supports a maximum DC current rating of 1.5 A and maintains a low maximum DC resistance of 75 milliohms. Certified to AEC-Q200 standards, it operates within a temperature range of -55°C to +125°C.

Chip Ferrite Bead Feature Summary

• AEC-Q200 qualified for automotive reliability requirements
• High current handling capability with low DC resistance
• Compact 0402 surface-mount footprint for space-constrained designs

Chip Ferrite Bead Applications

• Automotive electronic circuit noise suppression
• Industrial equipment signal line filtering
• High-current power rail EMI mitigation

Chip Ferrite Bead Procurement Notes

Verify the specific suffix and manufacturing date code against the latest Taiyo Yuden datasheet to ensure compatibility with current production standards. Confirm that the AEC-Q200 certification remains valid for the intended automotive application. Check for any end-of-life notifications or supply chain restrictions before finalizing procurement plans.

Chip Ferrite Bead Selection Notes

Select this component when designing circuits requiring robust noise suppression in high-current paths where minimal voltage drop is critical. The low DC resistance ensures efficient power delivery while maintaining effective electromagnetic interference filtering. Ensure the operating environment stays within the specified temperature range and that the physical footprint matches the PCB layout constraints.

Chip Ferrite Bead Part Context

This part belongs to the BKP series of multilayer ferrite beads specifically engineered for automotive safety and industrial applications. The series emphasizes high current capacity and low resistance characteristics, distinguishing it from standard general-purpose ferrite beads. It utilizes advanced ceramic materials to provide stable impedance performance across varying temperature conditions.

Chip Ferrite Bead Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided documentation. Verify compatibility with alternative components by matching impedance values, current ratings, and package dimensions.