Heatsink for 1-3W High Power LED

This cooling block is required if you want to use the corresponding 1W to 3W LED at full brightness.
These LEDs produce a lot of heat, which has to be cooled.

The LED can be soldered to the cooling block. Try to place the LED as close to the cooling block as possible so that the center also contacts the LED.
The plus and minus are indicated on the cooling block. (the LED indicates the min/ground is)
In addition to the soldering points of the LED, wires can be soldered.

Dimensions: diameter 20mm, thickness 1,3mm