HR2220V801R-00

Chip Ferrite Bead Overview

The HR2220V801R-00 is a monolithic differential mode ferrite chip bead from the HR series, manufactured by Laird-Signal Integrity Products. It features a 2220 (5650 metric) surface-mount package with dimensions of 5.7 mm length, 5 mm width, and 3.61 mm height. The component provides an impedance of 800 Ohms at a test frequency of 100 MHz. It supports a maximum DC current of 8 A and has a maximum DC resistance of 10 mOhms. The operating temperature range spans from -55°C to +125°C.

Chip Ferrite Bead Feature Summary

• Provides significant high-frequency impedance from 100 MHz to beyond 1 GHz for effective EMI suppression.
• Designed as a differential mode power filter suitable for single-line applications in compact footprints.
• Capable of handling high continuous DC currents up to 8 A with minimal resistive voltage drop.

Chip Ferrite Bead Applications

• Power line filtering in high-current electronic circuits
• Signal line noise suppression in dense PCB layouts
• EMI mitigation in automotive and industrial systems

Chip Ferrite Bead Procurement Notes

Verify the specific suffix against official datasheets to confirm packaging and tolerance variations. Confirm RoHS compliance status and lead times directly with authorized distributors or the manufacturer. Ensure the selected variant matches the required impedance curve and current rating for the target application circuit design.

Chip Ferrite Bead Selection Notes

Select this component when high current capacity and low DC resistance are critical alongside high-frequency attenuation. The 2220 package offers a balance between current handling capability and board space efficiency. Evaluate thermal performance under load to ensure operation within the specified temperature range without saturation.

Chip Ferrite Bead Part Context

This part belongs to the HR series of ferrite chip beads, which are engineered for robust signal integrity management. The series covers various EIA sizes from 0603 to 2220, allowing designers to choose appropriate form factors based on current requirements and spatial constraints in modern electronic assemblies.

Chip Ferrite Bead Replacement Considerations

HR2220V801R-10 is a documented alternative variant within the same series offering identical electrical characteristics but potentially different packaging options such as cut tape or reel configurations.