FK222-220MI. Component family: Heatsink for standard enclosures. Configuration: rectangular. External height [mm]: 12.7mm. Manufacturer's product group: FK222. Material: Aluminium. Outer length [mm]: 30mm. Outer width [mm]: 25.4mm. RoHS: yes. Surface: Solderable mounting tabs on printed circuit board. Thermal resistance (K/W): 20K/W. Original product from manufacturer: Fischer Elektronik. Quantity in stock updated on 12/11/2025, 21:12