HCB20-122-RC

Chip Ferrite Bead Overview

The HCB20-122-RC is a high-current ferrite bead manufactured by Allied Components International. It features a surface-mount package with dimensions corresponding to the 1206 metric case size. The component provides an impedance of 1,200 ohms at a frequency of 100 MHz and supports a maximum current rating of 4 amperes. It is designed for EMI suppression applications in electronic circuits.

Chip Ferrite Bead Feature Summary

• Surface mount EMI suppression design
• Nickel barrier termination for solder heat resistance
• High current handling capability

Chip Ferrite Bead Applications

• EMI suppression in electronic circuits
• Power line filtering
• Signal line noise reduction

Chip Ferrite Bead Procurement Notes

Verify the specific impedance value and current rating against the official datasheet before integration. Confirm that the 1206 package dimensions align with the PCB footprint requirements. Ensure the operating temperature range meets the environmental conditions of the final assembly. Check for RoHS compliance status if required by regulatory standards.

Chip Ferrite Bead Selection Notes

Select this component when high current capacity is required alongside significant impedance at 100 MHz. The nickel barrier terminations offer durability during reflow soldering processes. Consider the physical size constraints of the 1206 package when designing the layout. Evaluate the thermal performance under continuous load conditions to ensure reliability.

Chip Ferrite Bead Part Context

Allied Components International designs and manufactures magnetic components for networking, telecommunications, and power conversion markets. The HCB20 series represents their high-current bead offerings, focusing on robust construction for industrial and commercial applications. This part fits within their standard catalog of passive components available for general electronic use.

Chip Ferrite Bead Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation. Verify compatibility with existing designs by matching impedance curves and current ratings rather than relying solely on package similarity.