HCB20-110-RC

Chip Ferrite Bead Overview

The HCB20-110-RC is a single-line ferrite bead manufactured by Allied Components International in a 1206 surface-mount package. It exhibits a DC resistance of 15mΩ and provides an impedance of 110Ω at a frequency of 100MHz. This component is designed for noise suppression applications within electronic circuits.

Chip Ferrite Bead Feature Summary

• Provides electromagnetic interference suppression through high-frequency impedance characteristics
• Utilizes a compact 1206 surface-mount form factor for space-constrained designs
• Features a single-line configuration for straightforward circuit integration

Chip Ferrite Bead Applications

• High-speed data line filtering
• Power supply noise attenuation
• Clock signal integrity enhancement

Chip Ferrite Bead Procurement Notes

Verify the specific impedance tolerance and current rating requirements against the official datasheet before procurement. Confirm that the 1206 package dimensions align with the target PCB footprint. Ensure compliance with relevant environmental regulations such as RoHS if required by the end application standards.

Chip Ferrite Bead Selection Notes

Select this component when a low DC resistance is critical to minimize voltage drop while maintaining effective noise filtering at 100MHz. The 15mΩ DCR makes it suitable for sensitive power rails where efficiency is prioritized. Compare impedance curves with alternative ferrite materials to ensure adequate attenuation across the targeted noise spectrum.

Chip Ferrite Bead Part Context

This part belongs to the HCB20 series of ferrite beads from Allied Components International. The series offers various impedance values within the same 1206 package, allowing designers to standardize footprints while adjusting filtering characteristics. It serves as a passive component for EMI control in consumer and industrial electronics.

Chip Ferrite Bead Replacement Considerations

Direct substitutes include other 1206 ferrite beads with similar 110Ω impedance at 100MHz and comparable DC resistance. Verify pin compatibility and thermal performance before swapping manufacturers.