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The Fair-Rite 2518121216Y6 is a multi-layer chip ferrite bead designed for signal line filtering. It features a 1210 (3225 metric) surface mount package with one circuit path. The component exhibits an impedance of 120 Ohms at frequencies of 100 MHz and above, with a tolerance of ±25%. It is manufactured using materials optimized for high-frequency noise suppression in compact electronic assemblies.
Verify the specific impedance tolerance and material composition against the official Fair-Rite datasheet before finalizing procurement. Ensure that the selected packaging format aligns with existing surface mount assembly capabilities. Confirm RoHS compliance status matches project requirements for environmental regulations.
Select this component when space constraints necessitate a multi-layer chip bead over traditional single-layer types. Evaluate the 120 Ohm impedance specification to ensure it meets the target frequency range for noise suppression. Consider the thermal and current handling capabilities relative to the specific application environment.
This part belongs to Fair-Rite's series of multi-layer chip ferrite beads, which utilize proprietary ceramic formulations to achieve high performance in small packages. These components are engineered to provide significant impedance across broad frequency bands while maintaining low DC resistance for minimal signal loss in power or data lines.
Direct substitutes must match the 1210 package size, 120 Ohm impedance at 100 MHz+, and multi-layer technology. Verify equivalent current ratings and DC resistance values to ensure no degradation in circuit performance during replacement.