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| PartNumber | 576802B04100G | 576802B04000G | 576802B04000 |
| Description | Heat Sinks Board Level Stamped Heatsink for TO-220, Vertical Mounting, 12.7x12.7x19.05mm, Clip-On Tab | Heat Sinks Plug-In Style Stamped Heatsink for TO-220, Four Spring Action Clips, Single Tab for Vertical Mounting, 27.3 n Thermal Resistance, Black Anodized, 1.75mm Hole | Heat Sink Passive TO-220 Vertical Clip/Mounting Tab 27.3C/W Black Anodized |
| Manufacturer | Aavid | Aavid | Aavid Thermalloy |
| Product Category | Heat Sinks | Heat Sinks | Thermal - Heat Sinks |
| RoHS | Y | Y | - |
| Product | Heat Sinks | Heat Sinks | Heat Sinks |
| Mounting Style | SMD/SMT | SMD/SMT | SMD/SMT |
| Heatsink Material | Aluminum | Aluminum | Aluminum |
| Thermal Resistance | 27.3 C/W | 27.3 C/W | 27.3 C/W |
| Length | 12.7 mm | 12.7 mm | 0.750" (19.05mm) |
| Width | 14.48 mm | 14.48 mm | 0.500" (12.70mm) |
| Height | 19.05 mm | 19.05 mm | 19.05 mm |
| Designed for | TO-220, TO-262 | TO-220 | TO-220 |
| Color | Black | Black | Black |
| Series | 5768 | 5768 | - |
| Brand | Aavid | Aavid | - |
| Product Type | Heat Sinks | Heat Sinks | - |
| Factory Pack Quantity | 2000 | 2000 | - |
| Subcategory | Heat Sinks | Heat Sinks | - |
| Part # Aliases | 042781 | 041937 | 041937 |
| Unit Weight | - | 0.063493 oz | - |
| Material | - | - | Aluminum |
| Type | - | - | Board Level, Vertical |
| Shape | - | - | Rectangular, Fins |
| Diameter | - | - | - |
| Package Cooled | - | - | TO-220, TO-262 |
| Attachment Method | - | - | Clip and PC Pin |
| Height Off Base Height of Fin | - | - | 0.500" (12.70mm) |
| Power Dissipation Temperature Rise | - | - | 1W @ 30°C |
| Thermal Resistance Forced Air Flow | - | - | 7.0°C/W @ 400 LFM |
| Thermal Resistance Natural | - | - | 27.3°C/W |
| Material Finish | - | - | Black Anodized |