BKP1608HS391-TV

Chip Ferrite Bead Overview

The BKP1608HS391-TV is a multilayer chip bead inductor from the Taiyo Yuden BK series, designed for power line filtering in automotive applications. It features a 0603 (1608 metric) surface-mount package with dimensions of 1.60mm x 0.80mm x 0.95mm maximum height. The component provides an impedance of 390 Ohms at 100 MHz and has a maximum DC resistance of 140 milliohms. It supports a rated current of 1.0 Ampere and operates within a temperature range of -55°C to +125°C. The device meets AEC-Q200 qualification standards.

Chip Ferrite Bead Feature Summary

• High-precision filtering capability for automotive electronics power lines
• AEC-Q200 qualified reliability for automotive environments
• Low DC resistance design for efficient power transmission

Chip Ferrite Bead Applications

• Automotive electronics power line filtering
• Noise suppression in high-current circuits
• EMC mitigation in vehicle control units

Chip Ferrite Bead Procurement Notes

Verify the specific suffix 'TV' against official Taiyo Yuden documentation to confirm packaging and handling specifications. Confirm that the part status aligns with current production cycles, as datasheets may indicate end-of-life notices for certain variants. Ensure compatibility with automated assembly processes by checking reel specifications and moisture sensitivity levels defined in the manufacturer's data sheet.

Chip Ferrite Bead Selection Notes

Select this component when low DC resistance and high current handling are required alongside significant noise attenuation at 100 MHz. The 0603 footprint allows for compact board layouts in space-constrained automotive modules. Compare impedance characteristics against circuit requirements to ensure effective EMI suppression without excessive voltage drop under load conditions.

Chip Ferrite Bead Part Context

This ferrite bead belongs to the BK series, specifically engineered for power applications. It utilizes multilayer ceramic technology to achieve high performance in a small form factor. The product is distinct from standard signal-line beads due to its optimized magnetic material for power line stability and thermal resilience.

Chip Ferrite Bead Replacement Considerations

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