SIM02221YA1033

Overview

The SIM02221YA1033 is a chip ferrite bead manufactured by Meritek Electronics Corporation. It belongs to the SIM02-33 series and is housed in a 0402 (1005 Metric) surface-mount package. The component provides an impedance of 220 Ohms at a frequency of 100 MHz. It is rated for a maximum current of 100 mA. The device is RoHS compliant and designed for single-line noise suppression applications.

Feature Summary

• Provides electromagnetic interference suppression through high impedance characteristics at specific frequencies
• Utilizes a compact 0402 surface-mount footprint for space-constrained circuit designs
• Constructed as a single-line filter component for signal or power line protection

Applications

• High-speed digital signal line filtering
• Power supply noise attenuation in portable electronics
• EMI suppression in compact consumer devices

Procurement Notes

Verify the exact impedance value of 220 Ohms at 100 MHz against design requirements. Confirm the 100 mA current rating is sufficient for the target application. Ensure the 0402 package dimensions match the PCB layout. Check for RoHS compliance status if required by regulatory standards. Validate the manufacturer part number SIM02221YA1033 with the supplier.

Selection Notes

Select this component when a low-profile ferrite bead is needed for high-frequency noise reduction. The 0402 size suits dense board layouts. The 100 mA rating limits usage to low-current signals or auxiliary power lines. Consider the 220 Ohm impedance profile for effective attenuation at 100 MHz. Ensure thermal and mechanical constraints align with the surface-mount package type.

Part Context

Meritek Electronics Corporation produces passive components including ferrite beads under the SIM02 series. This specific model, SIM02221YA1033, is part of their general type chip ferrite bead lineup. The series is characterized by standardized impedance curves and compact packaging options suitable for modern electronic assembly processes.

Replacement Considerations

Consult official Meritek documentation for direct cross-references. Verify that any substitute maintains the 220 Ohm @ 100 MHz impedance and 100 mA current rating. Ensure the replacement fits the 0402 package outline. Check for identical RoHS compliance and mounting specifications.