HZ0603A222R-00

Chip Ferrite Bead Overview

The HZ0603A222R-00 is a monolithic ferrite chip bead from the Laird HZ series, designed for high-frequency noise suppression in surface-mount applications. It features a 0603 (1608 metric) package with dimensions of 1.6 mm length, 0.5 mm width, and 0.5 mm height. The component provides an impedance of 2.2 kOhms at a test frequency of 100 MHz. It supports a maximum DC current of 100 mA and has a maximum DC resistance of 1.5 Ohms. The device operates within a temperature range of -40°C to +125°C.

Chip Ferrite Bead Feature Summary

• Monolithic construction for reliable high-frequency differential mode filtering
• Compact 0603 surface-mount footprint for space-constrained PCB layouts
• High impedance characteristic effective for suppressing electromagnetic interference

Chip Ferrite Bead Applications

• Power line filtering in portable electronic devices
• Signal line noise suppression in data transmission circuits
• EMI mitigation in compact consumer electronics

Chip Ferrite Bead Procurement Notes

Verify part status as this specific suffix may indicate obsolete inventory. Confirm RoHS compliance details through official datasheets. Ensure compatibility with standard reflow soldering profiles for 0603 packages. Check for alternative active versions if long-term supply is required.

Chip Ferrite Bead Selection Notes

Select based on the required 2.2 kOhm impedance at 100 MHz for target noise frequencies. Ensure the circuit current does not exceed the 100 mA rating to prevent saturation. Verify that the 0603 package size fits the available board real estate. Consider thermal limits given the 125°C maximum operating temperature.

Chip Ferrite Bead Part Context

This component belongs to the Laird HZ series of ferrite beads, which are engineered for signal integrity and EMI control. The series offers various impedance values in standardized SMD packages. The HZ0603A222R-00 specifically targets high-impedance requirements in small form factors.

Chip Ferrite Bead Replacement Considerations

HZ0603A222R-10 is a documented variant within the same series offering identical electrical specifications but potentially different packaging or tape-and-reel configurations.