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Fair-Rite 2508051218Y3 is a multi-layer chip ferrite bead designed for surface-mount applications. It belongs to the 25 series and utilizes SMD/SMT termination types within an 0805 (2012 metric) package. The component provides electromagnetic interference suppression with a nominal impedance of 12 ohms at 100 MHz. It supports a maximum DC current of 1.5 A and features a maximum DC resistance of 0.1 ohms. The device operates reliably within a temperature range of -55°C to +125°C.
Verify the specific suffix Y3 against official Fair-Rite documentation to confirm material composition and impedance tolerance. Ensure the selected variant matches the required RoHS compliance status for your manufacturing process. Cross-reference the Mouser number 623-2508051218Y3 with the manufacturer's latest datasheet to validate electrical parameters before procurement.
Select this component when space constraints require an 0805 footprint for EMI filtering. The 12-ohm impedance rating suits low-noise signal lines requiring moderate attenuation. Verify that the 1.5 A current handling capability aligns with the circuit's operational requirements. Confirm compatibility with standard reflow soldering profiles due to the multi-layer ceramic construction.
This part is part of Fair-Rite's 25 series of multi-layer chip beads. These components are engineered for high-frequency noise suppression in dense PCB layouts. The series offers various impedance values and current ratings to suit diverse electronic applications while maintaining a small physical profile.
Consult Fair-Rite's official substitution guide for direct equivalents. Verify that any alternative maintains the same 0805 package dimensions and similar impedance characteristics at 100 MHz. Ensure thermal and current ratings meet or exceed the original specifications.