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Product Detailed Parameters
- Description：FERRITE BEAD 220 OHM 0805 1LN
- Series：-
- Mfr：Meritek
- Package：Tape & Reel (TR),Strip
- Filter Type：-
- Number of Lines：1
- Impedance @ Frequency：220 Ohms @ 100 MHz
- Current Rating (Max)：2A
- DC Resistance (DCR) (Max)：-
- Ratings：AEC-Q200
- Operating Temperature：-40°C ~ 125°C
- Package / Case：0805 (2012 Metric)
- Mounting Type：Surface Mount
- Height (Max)：-
- Size / Dimension：-
- Features：-
Download product information
Overview
The SIM05221Y2A0M32 is a ferrite bead manufactured by Meritek, designed for electromagnetic interference (EMI) suppression in electronic circuits. It features an impedance of 220 Ohms at 100 MHz and supports a rated current of 2 Amperes. The component utilizes a monolithic inorganic material construction within a 0805 (2012 Metric) surface-mount package. Its operating temperature range extends from -40°C to +125°C, including self-heating effects. The device incorporates a closed magnetic circuit structure to minimize crosstalk between adjacent components.
Feature Summary
- Closed magnetic circuit design prevents crosstalk
- Monolithic inorganic material construction
- High current handling capability
Applications
- High-frequency noise suppression
- EMI filtering in power lines
- Signal integrity protection in compact electronics
Procurement Notes
Verify the specific impedance tolerance and DC resistance values against the official Meritek datasheet before integration. Confirm that the 0805 package dimensions align with your PCB footprint requirements. Ensure the selected variant matches the required 2A current rating for your specific application load conditions.
Selection Notes
Select this component when high-current EMI suppression is required in space-constrained designs. The 0805 package offers a balance between current capacity and board area efficiency. Consider the 220 Ohm impedance at 100 MHz to ensure effective attenuation of target noise frequencies without excessive signal degradation.
Part Context
Meritek produces passive components and circuit protection devices. This ferrite bead belongs to their series of surface-mount noise suppression components. The product line focuses on providing reliable EMI filtering solutions for modern electronic assemblies requiring compact form factors and robust thermal performance.
Replacement Considerations
Check for direct substitutes with identical 220 Ohm impedance at 100 MHz and 2A current rating. Verify package compatibility and thermal characteristics. Ensure any replacement maintains the closed magnetic circuit feature to prevent crosstalk issues in dense layouts.
