HCB10-221-RC

Chip Ferrite Bead Overview

The HCB10-221-RC is a surface mount ferrite bead manufactured by Allied Components International, designed for power line noise suppression in compact electronic assemblies. It features an impedance of 220 Ohms at 100 MHz and supports a maximum current rating of 2A. The component has a maximum DC resistance of 80mOhm and operates within a temperature range of -55°C to +125°C. Packaged in a standard 0805 (2012 metric) footprint, it is lead-free and RoHS compliant.

Chip Ferrite Bead Feature Summary

• Provides effective high-frequency noise attenuation for sensitive circuits
• Supports high current loads up to 2A without saturation
• Compact surface mount design suitable for space-constrained layouts

Chip Ferrite Bead Applications

• Power line noise suppression in portable electronics
• Signal integrity protection in compact digital assemblies
• EMI filtering in consumer device power inputs

Chip Ferrite Bead Procurement Notes

Verify the specific datasheet version from Allied Components International to confirm impedance tolerance and thermal characteristics. Ensure compatibility with standard reflow soldering profiles, typically requiring pre-heat at 150°C and peak temperatures around 260°C. Confirm RoHS compliance status if required by final assembly regulations.

Chip Ferrite Bead Selection Notes

Select this component when a 220 Ohm impedance at 100 MHz is required for noise suppression. The 2A current rating makes it suitable for moderate power applications. The 0805 package size offers a balance between performance and board space efficiency compared to larger packages.

Chip Ferrite Bead Part Context

This ferrite bead belongs to the HCB10 series, which focuses on high-current capabilities for surface mount applications. The series is engineered to handle significant DC bias while maintaining effective AC impedance characteristics. It serves as a critical passive component for electromagnetic interference mitigation in modern electronic designs.

Chip Ferrite Bead Replacement Considerations

Cross-reference with other 0805 ferrite beads offering 220 Ohms @ 100 MHz and >=2A current ratings. Verify that substitute components match the 80mOhm DCR limit and -55°C to +125°C operating temperature range to ensure equivalent circuit performance.