
Home / Products / Fans, Thermal Management / Thermal - Heat Sinks / 272-AB

| Part Number | 272-AB |
| Datasheet | 272-AB datasheet |
| Description | HEATSINK TO-220 SM FOOTPRINT BLK |
| Manufacturer | Wakefield-Vette |
| Series | 272 |
| Part Status | Active |
| Type | Board Level |
| Package Cooled | TO-220, TO-202 |
| Attachment Method | Bolt On and PC Pin |
| Shape | Rectangular, Fins |
| Length | 1.450" (36.83mm) |
| Width | 1.750" (44.45mm) |
| Diameter | - |
| Height Off Base (Height of Fin) | 0.375" (9.52mm) |
| Power Dissipation @ Temperature Rise | 4.0W @ 42°C |
| Thermal Resistance @ Forced Air Flow | 3.60°C/W @ 400 LFM |
| Thermal Resistance @ Natural | 10.50°C/W |
| Material | Aluminum |
| Material Finish | Black Anodized |