These TO-220 heatsinks are black anodized aluminum and come as a complete kit including a silicone thermal pad, insulated bushing washer and stainless steel attachment hardware.
- Qty 5 – TO-220 black anodized aluminum heatsink
- Qty 5 – Silicone thermal pad
- Qty 5 – Insulated bushing washer
- Qty 5 – stainless steel M3 screw, flat washer, lock washer and nut
These heatsinks will work with any TO-220 packaged components including voltage regulators, power transistors and MOSFETs.
The silicone thermal pad and insulted bushing washer electrically isolate the component from the heatsink if the component tab is electrically active while still providing good thermal transfer characteristics.
Heatsinks provide additional thermal mass and heat radiating surfaces that can lower thermals of the TO-220 package even with no airflow, but the cooling effect benefits greatly with the addition of some air flow.
|Depth (front to back)||9.65mm (0.38″)|
|Color||Heat sink||Black anodized|