The 30.1.006846 heat sink is compatible with the Violumas" VC2X2 high power UV LED COBs. Thermal Capacity is 20W. Dimensions are 99.57 x 99.57 x 59.92mm
Each heat sink comes delivered with two precut thermal interface pads.
If you are also looking for a driver for your LED please see our plug-and-play application sets that contain matched LED, heat sink and driver.