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| PartNumber | 7019B-MTG | 7019B-MT | 7019B-MT6 |
| Description | Heat Sink Passive TO-220 Folded Back Thru-Hole 11C/W Black Anodized | Heat Sink Passive TO-220 Folded Back Mounting Tab 11°C/W Black Anodized | |
| Manufacturer | Aavid Thermalloy | Aavid Thermalloy | - |
| Product Category | Thermal - Heat Sinks | Thermal - Heat Sinks | - |
| Color | Black | Black | - |
| Material | Aluminum | Aluminum | - |
| Series | - | - | - |
| Product | Heat Sinks | Heat Sinks | - |
| Type | Board Level, Vertical | Board Level, Vertical | - |
| Mounting Style | Through Hole | Through Hole | - |
| Height | 25.4 mm | 25.4 mm | - |
| Length | 1.000" (25.40mm) | 1.000" (25.40mm) | - |
| Width | 1.55" (39.37mm) | 1.55" (39.37mm) | - |
| Shape | Rectangular, Fins | Rectangular, Fins | - |
| Diameter | - | - | - |
| Package Cooled | TO-220 | TO-220 | - |
| Attachment Method | Bolt On and PC Pin | Bolt On and PC Pin | - |
| Height Off Base Height of Fin | 0.375" (9.52mm) | 0.375" (9.52mm) | - |
| Power Dissipation Temperature Rise | 3W @ 40°C | 3W @ 40°C | - |
| Thermal Resistance Forced Air Flow | 8.0°C/W @ 100 LFM | 8.0°C/W @ 100 LFM | - |
| Thermal Resistance Natural | 11°C/W | 11°C/W | - |
| Material Finish | Black Anodized | Black Anodized | - |
| Designed for | TO-220 | TO-220 | - |
| Part # Aliases | 042260 | 042260 | - |
| Heatsink Material | Aluminum | Aluminum | - |
| Thermal Resistance | 11 C/W | 11 C/W | - |
| Fin Style | Formed Fin | Formed Fin | - |