SK481-250AL. Component family: Heatsink for standard enclosures. Configuration: rectangular. External height [mm]: 45mm. Manufacturer's product group: SK481. Material: Aluminium. Outer length [mm]: 250mm. Outer width [mm]: 30mm. RoHS: yes. Thermal resistance (K/W): 1.8K/W. Original product from manufacturer: Fischer Elektronik. Quantity in stock updated on 11/02/2025, 19:27