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The MLS0805-4S4-600 is a multilayer ferrite bead from Ferroxcube, designed for EMI suppression in surface-mount applications. It utilizes the 4S4 material composition and is housed in an 0805 (2012 Metric) package. The component exhibits an impedance of 60 ohms at 100 MHz with a tolerance of ±25%. It supports a DC current rating of 0.1 A and features a maximum DC resistance of 150 milliohms.
Verify the specific impedance value and current rating against the official Ferroxcube datasheet before procurement. Ensure the 0805 package dimensions align with the target PCB footprint. Confirm that the 4S4 material characteristics meet the required frequency response specifications for the intended application environment.
Select this component when a low-profile 0805 form factor is required for high-frequency noise reduction. The 4S4 material offers a balance of impedance and current handling suitable for general-purpose suppression. Consider the 150 milliohm DC resistance impact on power integrity if used in sensitive analog or power paths.
This part belongs to the MLS series of multilayer suppressors produced by Ferroxcube. The series provides various impedance values and package sizes to address different electromagnetic interference challenges. The 4S4 designation indicates the specific magnetic material formulation used within the ceramic structure.
Cross-reference with other 0805 ferrite beads offering similar 60 ohm impedance at 100 MHz. Verify compatibility of DC current ratings and physical dimensions before substitution.