HI2220R301R-00

Chip Ferrite Bead Overview

The HI2220R301R-00 is a monolithic surface-mount ferrite bead manufactured by Laird-Signal Integrity Products. It provides noise suppression for power and signal lines with an impedance of 300 Ohms at a test frequency of 100 MHz. The component supports a maximum DC current of 5 A and features a low maximum DC resistance of 20 mOhms. Housed in a 2220 (5650 Metric) package, it operates within a temperature range of -40°C to +125°C.

Chip Ferrite Bead Feature Summary

• Designed for high-current power line and signal line noise suppression applications
• Provides effective attenuation of high-frequency electromagnetic interference
• Monolithic construction ensures reliability in surface-mount assembly processes

Chip Ferrite Bead Applications

• Power supply input filtering
• Signal line noise reduction
• High-current circuit protection

Chip Ferrite Bead Procurement Notes

Verify the suffix designation carefully during procurement. The HI2220R301R-00 is identified as obsolete or end-of-life in available distributor records. Confirm availability status and lead times with authorized suppliers before ordering, as direct replacement may be required for new production designs.

Chip Ferrite Bead Selection Notes

Select this component when a 300 Ohm impedance at 100 MHz is required for circuits carrying up to 5 Amperes. Ensure the 2220 footprint is compatible with the PCB layout. Consider the HI2220R301R-10 variant if RoHS compliance is mandatory, as the -00 suffix may indicate non-compliant material composition.

Chip Ferrite Bead Part Context

This part belongs to the HI series of ferrite beads from Laird-Signal Integrity Products. These components are engineered for EMI filtering in compact electronic devices. The 2220 package size allows for higher current handling compared to smaller footprints while maintaining effective high-frequency performance.

Chip Ferrite Bead Replacement Considerations

The HI2220R301R-10 is listed as a direct substitute for the HI2220R301R-00. Verify that the RoHS status of the replacement meets project requirements.