BK2125HS750-T

Chip Ferrite Bead Overview

The BK2125HS750-T is a multilayer ferrite bead in the 0805 (2012 metric) surface-mount package. It provides an impedance of 75 ohms at 100 MHz with a maximum DC current rating of 1 A and a DC resistance of 100 milliohms. The component features a tolerance of ±25% and operates within a temperature range of -55°C to +125°C. Internal silver printed layers create a closed circuit acting as a magnetic shield to minimize heat generation and crosstalk.

Chip Ferrite Bead Feature Summary

• Internal silver printed layer creates a closed circuit acting as a magnetic shield
• Minimizes heat generation and crosstalk during operation
• Designed for EMI suppression and signal integrity in high-frequency circuits

Chip Ferrite Bead Applications

• EMI suppression in electronic circuits
• Signal integrity maintenance in high-frequency applications
• Noise filtering in RF systems

Chip Ferrite Bead Procurement Notes

Verify the specific manufacturer part number against official Taiyo Yuden documentation to confirm availability and specifications. Check for any obsolescence notices or lifecycle status updates from authorized distributors. Ensure that the selected component matches the required impedance, current rating, and package dimensions for the target PCB design. Confirm RoHS compliance and other regulatory standards if applicable to the end product.

Chip Ferrite Bead Selection Notes

Select this component when a 75-ohm impedance at 100 MHz is required for noise suppression. Consider the 1 A current rating and low DC resistance for power line filtering. The unshielded yet internally shielded design suits space-constrained 0805 footprints. Evaluate thermal performance requirements given the internal shielding characteristics.

Chip Ferrite Bead Part Context

This component belongs to the BK series of multilayer chip bead inductors manufactured by Taiyo Yuden. The series is designed for noise suppression applications. The BK2125HS750-T specifically targets high-frequency interference reduction while maintaining signal integrity in compact electronic assemblies.

Chip Ferrite Bead Replacement Considerations

Public confirmed substitute part numbers are not available in the provided data.