FK227SA-L1. Component family: Heatsink for standard enclosures. Configuration: rectangular. External height [mm]: 9.8mm. Manufacturer's product group: FK227. Material: Aluminium. Outer length [mm]: 17.8mm. Outer width [mm]: 45.8mm. RoHS: no. Thermal resistance (K/W): 22K/W. Original product from manufacturer: Fischer Elektronik. Quantity in stock updated on 11/02/2025, 19:27