Mount these cost-effective TO-220 heat sinks vertically into pre-drilled printed circuit boards. Soldered, pre-tinned tabs can be wave soldered directly to the board. A 0.375 in (9.5 mm) mounting slot allows for correct positioning of TO-220 and similar semiconductor packages.
Heat Sink TO-220 Aluminum 4.0W @ 65°C Board Level, Vertical
HEAT SINK; Thermal Resistance:16.25°C/W
| Richardson RFPD | DigiKey | Newark, An Avnet Company | |
|---|---|---|---|
| Product Category | Heat Sinks | Heat Sinks | Heat Sinks |
| Product Number | 287-1ABE | 345-1219-ND | 42M0655 |
| Product Name | Board Level Heat Sink | Heat Sinks | Heat Sink; Thermal Resistance Wakefield Thermal |
| H | 29.97 mm (1.18 inch) | 30 mm (1.18 inch) | |
| Mounting | PCB | Holes; Socket | |
| Thermal Resistance | 7.8 °C / W | 16.2 °C / W | 16.25 °C / W |
| Device | Passive Heat Sink |
