Heatsinks come in 2 sizes, Small for 350 watt Luxeons, and Large for 700 to 1000ma Luxeons. You need thermal epoxy or silicone to conect to heatsinks. 1.25 H x 1.785 W.
Heatsinks come in 2 sizes, Small for 350 watt Luxeons, and Large for 700 to 1000ma Luxeons. You need thermal epoxy or silicone to conect to heatsinks. 1.25 H x 1.785 W.