TO-220 Aluminum Heatsink KitProduct Details1.[ APPLICATION ] This heatsink is designed for cooling transistors, diodes or voltage regulators (TO-220 components).2.[ MATERIAL ] Aluminum Alloy material is lightweight and dissipate heat fast.3.[ MAIN PARAMETER ] small heatsink with a M3 size hole; body overall size: 21 x 15 x 11 mm / 0.83 x 0.6 x 0.43 inch (L*W*H); color: silver tone.4.[ FEATURE ] With a support pin, this makes it easy for fixing to your components of diy project.5.[ PACKAGE CONTENT ] 10 x Silver Tone Heatsink; 10 x Black Heatsink; 20 x Blue Silicone Pads; 20 x Screws; 20 x White Plastic Insulators; 1 x Plastic Storage Box.
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