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Heat Sinks
| Photo | Mfr. Part # | Availability | Quantity | Datasheet | Series | Packaging | Product Status | Type | Package Cooled | Attachment Method | Shape | Length | Width | Diameter | Fin Height | Power Dissipation @ Temperature Rise | Thermal Resistance @ Forced Air Flow | Thermal Resistance @ Natural | Material | Material Finish |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
SK 78 100 SA CB SOT 32Extruded Heatsink |
1,000 |
|
- |
SK 78 | Bulk | Active | Board Level, Extrusion | SOT-32 | - | Rectangular | 3.937" (100.00mm) | 2.362" (60.00mm) | - | 0.591" (15.00mm) | 17.78W @ 80°C | 1.4°C/W | 4.5°C/W | Aluminum | Black Anodized |
|
|
SK 68 94 SAExtruded Heatsink for PCB mounti |
1,000 |
|
- |
SK 68 | Bulk | Active | Board Level, Extrusion | - | - | Rectangular | 3.701" (94.00mm) | 1.811" (46.00mm) | - | 1.299" (33.00mm) | 20.51W @ 80°C | 1.21°C/W | 3.9°C/W | Aluminum | Black Anodized |
|
|
SK DC 13 58 16,5 SAExtruded Heatsink for DC/DC Conv |
1,000 |
|
- |
SK DC | Bulk | Active | Board Level, Extrusion | - | - | Rectangular | 2.283" (58.00mm) | 1.500" (38.10mm) | - | 0.650" (16.50mm) | 10.81W @ 80°C | 1.85°C/W | 7.4°C/W | Aluminum | Black Anodized |
|
|
SK 68 94 MEExtruded Heatsink for PCB mounti |
1,000 |
|
- |
SK 68 | Bulk | Active | Board Level, Extrusion | - | - | Rectangular | 3.701" (94.00mm) | 1.811" (46.00mm) | - | 1.299" (33.00mm) | 18.65W @ 80°C | 1.21°C/W | 4.29°C/W | Aluminum | Natural Anodized |
|
|
SK 79 50 AL CB SOT 32Extruded Heatsink |
1,000 |
|
Datasheet |
SK 79 | - | Active | Board Level, Extrusion | SOT-32 | - | Rectangular | 1.969" (50.00mm) | 3.465" (88.00mm) | - | 0.984" (25.00mm) | 35.71W @ 80°C | 0.62°C/W | 2.24°C/W | Aluminum | - |
|
|
SK 79 50 AL CB SOT 9Extruded Heatsink |
1,000 |
|
- |
SK 79 | Bulk | Active | Board Level, Extrusion | SOT-9 | - | Rectangular | 1.969" (50.00mm) | 3.465" (88.00mm) | - | 0.984" (25.00mm) | 35.71W @ 80°C | 0.62°C/W | 2.24°C/W | Aluminum | - |
|
|
SK 79 50 AL CB TO 66Extruded Heatsink |
1,000 |
|
- |
SK 79 | Bulk | Active | Board Level, Extrusion | TO-66 | - | Rectangular | 1.969" (50.00mm) | 3.465" (88.00mm) | - | 0.984" (25.00mm) | 35.71W @ 80°C | 0.62°C/W | 2.24°C/W | Aluminum | - |
|
|
SK 79 50 AL CB TO 3Extruded Heatsink |
1,000 |
|
Datasheet |
SK 79 | Bulk | Active | Board Level, Extrusion | TO-3 | - | Rectangular | 1.969" (50.00mm) | 3.465" (88.00mm) | - | 0.984" (25.00mm) | 35.71W @ 80°C | 0.62°C/W | 2.24°C/W | Aluminum | - |
|
|
SK 79 50 AL TO 3Extruded Heatsink |
1,000 |
|
- |
SK 79 | Bulk | Active | Board Level, Extrusion | TO-3 | - | Rectangular | 1.969" (50.00mm) | 3.465" (88.00mm) | - | 0.984" (25.00mm) | 35.71W @ 80°C | 0.62°C/W | 2.24°C/W | Aluminum | - |
|
|
SK 147 50 SA 2 x CB SOT 32Extruded Heatsink |
1,000 |
|
Datasheet |
SK 147 | Bulk | Active | Board Level, Extrusion | SOT-32 | - | Rectangular | 1.969" (50.00mm) | 5.315" (135.00mm) | - | 1.181" (30.00mm) | 72.41W @ 105°C | 0.45°C/W | 1.45°C/W | Aluminum | Black Anodized |
|
|
SK 147 50 SA 2 x CB TO 66Extruded Heatsink |
1,000 |
|
- |
SK 147 | Bulk | Active | Board Level, Extrusion | TO-66 | - | Rectangular | 1.969" (50.00mm) | 5.315" (135.00mm) | - | 1.181" (30.00mm) | 72.41W @ 105°C | 0.45°C/W | 1.45°C/W | Aluminum | Black Anodized |
|
|
SK 71 50 MEExtruded Heatsink |
1,000 |
|
Datasheet |
SK 71 | Bulk | Active | Board Level, Extrusion | - | - | Rectangular | 1.969" (50.00mm) | 4.724" (120.00mm) | - | 1.457" (37.00mm) | 76.09W @ 105°C | 0.39°C/W | 1.38°C/W | Aluminum | Natural Anodized |
|
|
SK 147 50 SA 2 x TO 3Extruded Heatsink |
1,000 |
|
Datasheet |
SK 147 | Bulk | Active | Board Level, Extrusion | TO-3 | - | Rectangular | 1.969" (50.00mm) | 5.315" (135.00mm) | - | 1.181" (30.00mm) | 72.41W @ 105°C | 0.45°C/W | 1.45°C/W | Aluminum | Black Anodized |
|
|
SK 147 50 SA 2 x CB SOT 9Extruded Heatsink |
1,000 |
|
Datasheet |
SK 147 | Bulk | Active | Board Level, Extrusion | SOT-9 | - | Rectangular | 1.969" (50.00mm) | 5.315" (135.00mm) | - | 1.181" (30.00mm) | 72.41W @ 105°C | 0.45°C/W | 1.45°C/W | Aluminum | Black Anodized |
|
|
SK 132 37,5 SAExtruded Heatsink |
1,000 |
|
- |
SK 132 | Bulk | Active | Board Level, Extrusion | - | - | Rectangular | 1.476" (37.50mm) | 5.906" (150.00mm) | - | 0.984" (25.00mm) | 75W @ 105°C | 0.43°C/W | 1.4°C/W | Aluminum | Black Anodized |
|
|
SK 132 37,5 MEExtruded Heatsink |
1,000 |
|
- |
SK 132 | Bulk | Active | Board Level, Extrusion | - | - | Rectangular | 1.476" (37.50mm) | 5.906" (150.00mm) | - | 0.984" (25.00mm) | 68.18W @ 105°C | 0.43°C/W | 1.54°C/W | Aluminum | Natural Anodized |
|
|
SK 147 50 SA 2 x CB TO 3Extruded Heatsink |
1,000 |
|
- |
SK 147 | Bulk | Active | Board Level, Extrusion | TO-3 | - | Rectangular | 1.969" (50.00mm) | 5.315" (135.00mm) | - | 1.181" (30.00mm) | 72.41W @ 105°C | 0.45°C/W | 1.45°C/W | Aluminum | Black Anodized |
|
|
SK 71 50 SAExtruded Heatsink |
1,000 |
|
Datasheet |
SK 71 | - | Active | Board Level, Extrusion | - | - | Rectangular | 1.969" (50.00mm) | 4.724" (120.00mm) | - | 1.457" (37.00mm) | 84W @ 105°C | 0.39°C/W | 1.25°C/W | Aluminum | Black Anodized |
|
|
SK 434 50 SAExtruded Heatsink |
1,000 |
|
Datasheet |
SK 434 | Bulk | Active | Board Level, Extrusion | - | - | Rectangular | 1.969" (50.00mm) | 1.969" (50.00mm) | - | 1.575" (40.00mm) | 32.65W @ 80°C | 0.76°C/W | 2.45°C/W | Aluminum | Black Anodized |
|
|
SK 04 100 MEExtruded Heatsink |
1,000 |
|
Datasheet |
SK 04 | Bulk | Active | Board Level, Extrusion | - | - | Rectangular | 3.937" (100.00mm) | 3.819" (97.00mm) | - | 0.984" (25.00mm) | 38.28W @ 80°C | 0.59°C/W | 2.09°C/W | Aluminum | Natural Anodized |
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