HCB20-501-RC

Chip Ferrite Bead Overview

The HCB20-501-RC is a surface-mount ferrite bead designed for EMI suppression in power line applications. It features a single-line configuration with a maximum current rating of 2A and an impedance of 500 Ohms at 100 MHz. The component operates within a temperature range of -55°C to +125°C and has a maximum DC resistance of 100mΩ.

Chip Ferrite Bead Feature Summary

• Provides effective electromagnetic interference suppression for power lines
• Designed for high-current applications up to 2A
• Operates reliably across extended industrial temperature ranges

Chip Ferrite Bead Applications

• Power line filtering in electronic circuits
• EMI suppression in consumer electronics
• Signal integrity protection in communication devices

Chip Ferrite Bead Procurement Notes

Verify the specific impedance tolerance and current derating curves against your application requirements before procurement. Confirm that the package dimensions match your PCB footprint design. Ensure the supplier provides valid traceability documentation for quality assurance purposes.

Chip Ferrite Bead Selection Notes

Select this component when a 500 Ohm impedance at 100 MHz is required for noise attenuation. Ensure the circuit current does not exceed the 2A maximum rating to prevent saturation. Consider the thermal management capabilities if operating near the upper temperature limit.

Chip Ferrite Bead Part Context

This part belongs to the HCB20 series of high-current ferrite beads from Allied Components International. The series offers various impedance values tailored for different frequency suppression needs while maintaining robust current handling capabilities for power supply lines.

Chip Ferrite Bead Replacement Considerations

Check datasheets for equivalent parts offering similar 500 Ohm impedance at 100 MHz and 2A current ratings. Verify pin compatibility and physical dimensions to ensure direct replacement without PCB redesign.