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| PartNumber | 577002B04000G | 577002B00000 | 577002B00000G |
| Description | Heat Sinks Channel Style Stamped Heatsink for TO-220, Slim, Low-Cost, Vertical Mounting, 32 n Thermal Resistance, 1.73mm Hole, 6.35mm, Solderable Tab | HEAT SINK, ALUMINIUM, 13.21MM | Heat Sink Passive TO-220 Screw Mount 32C/W Black Anodized |
| Manufacturer | Aavid | Aavid Thermalloy | - |
| Product Category | Heat Sinks | Thermal - Heat Sinks | - |
| RoHS | Y | - | - |
| Product | Heat Sinks | Heat Sinks | - |
| Heatsink Material | Aluminum | Aluminum | - |
| Fin Style | Channel Cut Fin | Channel Cut Fin | - |
| Thermal Resistance | 32 C/W | 32 C/W | - |
| Length | 6.35 mm | 0.750" (19.05mm) | - |
| Width | 13.21 mm | 0.520" (13.21mm) | - |
| Height | 19.05 mm | 6.35 mm | - |
| Designed for | TO-220 | TO-220 | - |
| Color | Black | Black | - |
| Series | 5770/5771/5772 | - | - |
| Brand | Aavid | - | - |
| Product Type | Heat Sinks | - | - |
| Factory Pack Quantity | 1000 | - | - |
| Subcategory | Heat Sinks | - | - |
| Part # Aliases | 041943 | 002476 | - |
| Unit Weight | 0.067021 oz | - | - |
| Material | - | Aluminum | - |
| Type | - | Board Level | - |
| Packaging | - | Bulk | - |
| Shape | - | Rectangular, Fins | - |
| Diameter | - | - | - |
| Package Cooled | - | TO-220 | - |
| Attachment Method | - | Bolt On | - |
| Height Off Base Height of Fin | - | 0.250" (6.35mm) | - |
| Power Dissipation Temperature Rise | - | 1.5W @ 50°C | - |
| Thermal Resistance Forced Air Flow | - | 10°C/W @ 500 LFM | - |
| Thermal Resistance Natural | - | 32°C/W | - |
| Material Finish | - | Black Anodized | - |