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The Fair-Rite 2512061217Y0 is a multilayer ferrite chip bead designed for electromagnetic interference suppression in single signal lines. It features a 1206 (3216 metric) surface-mount package with dimensions of 3.2 mm length, 1.6 mm width, and 1.1 mm height. The component provides an impedance of 120 Ohms at a test frequency of 100 MHz, with a tolerance of 25%. It supports a maximum DC current of 450 mA and has a maximum DC resistance of 200 mOhms. The device operates within a temperature range of -55°C to +125°C.
Verify the specific suffix 'Y0' against official Fair-Rite documentation to confirm packaging and material specifications. Ensure compatibility with SMD/SMT reflow processes. Confirm RoHS compliance status through the manufacturer's latest product data sheet before integration into regulated assemblies.
Select this component when a 120 Ohm impedance at 100 MHz is required for a single signal line. The 450 mA current rating must be sufficient for the target circuit. The 1206 package size offers a balance between performance and board space. Verify that the 200 mOhm DC resistance meets power loss constraints.
This part belongs to the Fair-Rite Series 25 family of multilayer chip beads. These components are engineered as cost-effective solutions for suppressing conducted electromagnetic interference. The series utilizes specialized ferrite materials optimized for high-frequency attenuation in compact surface-mount formats.
No public confirmed substitute part numbers are available in the provided documentation.