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The KEMET Z0201C220APMST is a surface-mount ferrite bead designed for high-frequency noise suppression in compact electronic circuits. It features a 0201 (0603 metric) package, providing a small footprint suitable for dense PCB layouts. The component exhibits an impedance of 22 Ohms at a frequency of 100 MHz and supports a current rating of 1 Ampere. It operates reliably within a temperature range of -55°C to +125°C, ensuring stability under varying thermal conditions.
Verify the specific impedance tolerance and DC resistance values against the official manufacturer datasheet prior to integration. Confirm that the selected package size aligns with the automated assembly capabilities of the manufacturing facility. Ensure that the maximum current rating meets the operational requirements of the target circuit to prevent thermal degradation.
Select this component when space constraints require a 0201 footprint for noise control applications. Evaluate the impedance curve at the specific noise frequency to ensure adequate attenuation. Consider the current handling capability relative to the circuit load to maintain reliability. Compare alternative packages if higher current capacity or different impedance profiles are required for the design.
This ferrite bead belongs to KEMET's portfolio of passive components focused on signal integrity and power management. Ferrite beads function as frequency-dependent resistors, dissipating high-frequency energy as heat. They are essential for mitigating electromagnetic interference in modern electronics where component density and switching speeds are increasing.
The component has an impedance of 22 Ohms measured at a frequency of 100 MHz.
The device is rated for operation up to +125°C.