HCB20-260-RC

Chip Ferrite Bead Overview

The HCB20-260-RC is a high-current ferrite bead manufactured by Allied Components International. It features a surface-mount design with an impedance of 26 Ohms at 100 MHz and a maximum DC resistance of 25 milliohms. The component supports a current rating of up to 4 Amperes and operates within a temperature range of -55°C to 125°C. Its physical dimensions are standardized for SMD mounting, ensuring compatibility with automated assembly processes.

Chip Ferrite Bead Feature Summary

• High current handling capability suitable for power line filtering
• Low DC resistance to minimize signal loss and heat generation
• Wide operating temperature range for reliable performance in harsh environments

Chip Ferrite Bead Applications

• Power supply output filtering
• EMI suppression in digital circuits
• Signal integrity protection on data lines

Chip Ferrite Bead Procurement Notes

Verify the specific impedance tolerance and DC resistance values against the official datasheet before integration. Confirm that the package dimensions match the PCB footprint requirements. Ensure the supplier provides documentation confirming RoHS compliance and material safety declarations for regulatory adherence.

Chip Ferrite Bead Selection Notes

Select this component when high current capacity is required alongside effective high-frequency noise attenuation. Compare the impedance characteristics against other ferrite beads to ensure optimal filtering performance at the target frequency. Consider the thermal management capabilities given the high current rating and low resistance profile.

Chip Ferrite Bead Part Context

This part belongs to the HCB series of high-current ferrite beads from Allied Components International. These components are designed for surface-mount technology applications requiring robust EMI suppression. The series offers various impedance values to suit different circuit requirements while maintaining consistent physical form factors for easy substitution.

Chip Ferrite Bead Replacement Considerations

Substitutes must match the 26 Ohm impedance at 100 MHz and support at least 4A current. Verify equivalent DC resistance and temperature ratings to maintain circuit performance and reliability.