B-01-R

Overview

The KEMET B-01-R is a ferrite bead from the BEAD L series, designed for axial lead mounting. It features a maximum DC resistance of 2 ohms and supports a maximum DC current of 5 amperes. The component operates within a temperature range of -20°C to +70°C. Physical dimensions include a length of 67 mm and a diameter of 3.4 mm.

Feature Summary

• Provides electromagnetic interference suppression through high impedance characteristics in signal lines.
• Utilizes an axial bead lead configuration for through-hole PCB integration.
• Engineered with shielded construction to contain magnetic fields effectively.

Applications

• DC line filtering for power supply inputs
• Signal line noise suppression in electronic circuits
• Common mode choke applications for differential mode signals

Procurement Notes

Verify the specific suffix against official KEMET documentation to confirm exact electrical tolerances and packaging details. Ensure the selected variant matches the required axial lead form factor and thermal ratings for the target application environment before finalizing procurement orders.

Selection Notes

Select this component when axial mounting is preferred over surface mount technologies for ferrite beads. Evaluate the 5A current rating and 2-ohm DC resistance to ensure compatibility with the circuit's power handling requirements and signal integrity needs without excessive voltage drop.

Part Context

This part belongs to the BEAD L series of ferrite beads manufactured by KEMET. The series focuses on providing reliable EMI suppression solutions using axial leaded packages, suitable for robust industrial and commercial electronics where through-hole reliability is prioritized.

Replacement Considerations

Cross-reference with other KEMET BEAD L series parts or equivalent axial ferrite beads from other manufacturers. Verify that substitute components match the 5A current rating, 2-ohm DCR, and physical dimensions to ensure mechanical and electrical compatibility.

FAQ

What is the maximum DC current rating for the B-01-R?

The maximum DC current rating is 5 amperes.

Does the B-01-R have a shielded design?

Yes, the component specifications indicate it is a shielded ferrite bead.