HEATSINK FOR TO220
| Part | Package Cooled | Shape | Width | Width [x] | Fin Height [z] | Fin Height [z] | Material | Length | Length | Thermal Resistance @ Natural | Attachment Method | Power Dissipation @ Temperature Rise | Type | Thermal Resistance @ Forced Air Flow | Material Finish |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Wakefield-Vette 287-1ABE | TO-220 | Rectangular, Fins | 25.4 mm | 1 in | 12.7 mm | 0.5 in | Aluminum | 29.97 mm | 1.18 in | 16.2 °C/W | Bolt On, PC Pin | 4 W, 65 °C | Board Level, Vertical | 7.8 °C/W, 200 LFM | Black Anodized |
Wakefield-Vette 287-1ABH | TO-220 | Rectangular, Fins | 25.4 mm | 1 in | 12.7 mm | 0.5 in | Aluminum | 29.97 mm | 1.18 in | 16.2 °C/W | Bolt On, PC Pin | 4 W, 65 °C | Board Level, Vertical | 7.8 °C/W, 200 LFM | Black Anodized |