BKP2125HS101-TV

Chip Ferrite Bead Overview

The BKP2125HS101-TV is a multilayer chip ferrite bead from Taiyo Yuden, designed for EMI suppression in power lines. It features a 0805 (2012 metric) surface-mount package with dimensions of 2.00mm x 1.25mm x 1.05mm maximum height. The component provides an impedance of 100 Ohms at 100 MHz and supports a rated current of 2.5A. Its maximum DC resistance is 40 milliohms. It operates within a temperature range of -55°C to 125°C and holds AEC-Q200 automotive qualification.

Chip Ferrite Bead Feature Summary

• Engineered as a high-current power line filter for effective electromagnetic interference suppression
• Constructed using multilayer ceramic technology for robust performance in compact footprints
• Qualified under AEC-Q200 standards for reliability in automotive electronic applications

Chip Ferrite Bead Applications

• Automotive electronics requiring AEC-Q200 compliant components
• Power supply input filtering in portable devices
• EMI suppression on data and power lines in communication equipment

Chip Ferrite Bead Procurement Notes

This component has reached end-of-life status, with discontinuance notifications dated August 28, 2015. Availability is restricted or limited. Verify current stock levels with authorized distributors and confirm that any available units are genuine and stored correctly to maintain integrity before procurement planning.

Chip Ferrite Bead Selection Notes

Select this part when a 0805 footprint ferrite bead with 2.5A current handling and 100 Ohm impedance at 100 MHz is required. Ensure the design accommodates its low DC resistance of 40 milliohms. Consider the AEC-Q200 rating if the application demands automotive-grade reliability and thermal stability across the specified industrial temperature range.

Chip Ferrite Bead Part Context

The BKP2125HS101-TV belongs to the BK series of multilayer chip beads from Taiyo Yuden. These components are specifically optimized for power line applications, offering high current capacity alongside significant impedance characteristics. The series is widely recognized for integrating EMI filtering capabilities directly into dense circuit board layouts without compromising power delivery efficiency.

Chip Ferrite Bead Replacement Considerations

MH2029-101Y by Bourns Inc. is listed as a similar replacement option.