SIM06121YA9033

Overview

The SIM06121YA9033 is a single-line ferrite bead manufactured by Meritek, designed for surface-mount assembly in the 1206 (3216 Metric) package. It provides an impedance of 120 Ohms at a frequency of 100 MHz and supports a maximum current rating of 900 mA. This component functions as a passive filter to suppress high-frequency noise and electromagnetic interference in electronic circuits.

Feature Summary

• Provides effective attenuation of high-frequency electromagnetic interference signals
• Designed for surface-mount integration into compact printed circuit board layouts
• Constructed to meet RoHS compliance standards for environmental safety

Applications

• High-frequency noise suppression in signal lines
• EMI filtering in portable electronic devices
• Power line conditioning in consumer electronics

Procurement Notes

Verify the specific manufacturer datasheet for detailed electrical characteristics and thermal limits before finalizing designs. Confirm that the 1206 package dimensions align with your PCB footprint requirements. Ensure the 900 mA current rating meets the operational demands of your target circuit to prevent performance degradation or component failure under load conditions.

Selection Notes

Select this component when a 120 Ohm impedance at 100 MHz is required for noise control. The 1206 package offers a balance between size and power handling. Consider the 900 mA current limit to ensure adequate headroom for your application's peak currents. Verify compatibility with standard SMT reflow soldering processes used in your manufacturing line.

Part Context

Meritek produces a range of passive components including ferrite beads for circuit protection. The SIM series represents their surface-mount offerings designed for modern electronics manufacturing. These components are integral to managing signal integrity and reducing electromagnetic emissions in dense circuit assemblies.

Replacement Considerations

Consult official substitution lists from Meritek for verified equivalents. Ensure any replacement part matches the 1206 package, 120 Ohm impedance at 100 MHz, and 900 mA current rating. Verify that alternative parts maintain RoHS compliance and similar thermal characteristics.