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Heat Sinks
| Photo | Mfr. Part # | Availability | Price | 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
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SK 45 50 AL TO 3Extruded Heatsink |
1,000 | 0.00 |
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Datasheet |
SK 45 | Bulk | Active | Board Level, Extrusion | TO-3 | - | Rectangular | 1.969" (50.00mm) | 3.110" (79.00mm) | - | 0.591" (15.00mm) | 20.41W @ 80°C | 1.08°C/W | 3.92°C/W | Aluminum | - |
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SK 459 37,5 2 x TO 220 STIS TO 220Extruded Heatsink for PCB mounti |
1,000 | 0.00 |
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Datasheet |
SK 459 | Bulk | Active | Board Level, Extrusion | TO-220 | Screw | Rectangular | 1.476" (37.50mm) | 1.969" (50.00mm) | - | 0.787" (20.00mm) | 12.7W @ 80°C | 1.95°C/W | 6.3°C/W | Aluminum | Black Anodized |
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SK 459 37,5 STIC TO 220Extruded Heatsink for PCB mounti |
1,000 | 0.00 |
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- |
SK 459 | Bulk | Active | Board Level, Extrusion | TO-220 | Clip | Rectangular | 1.476" (37.50mm) | 1.969" (50.00mm) | - | 0.787" (20.00mm) | 12.7W @ 80°C | 1.95°C/W | 6.3°C/W | Aluminum | Black Anodized |
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SK 31 37,5 ME CB SOT 9Extruded Heatsink |
1,000 | 0.00 |
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- |
SK 31 | Bulk | Active | Board Level, Extrusion | SOT-9 | - | Rectangular | 1.476" (37.50mm) | 1.969" (50.00mm) | - | 0.472" (12.00mm) | 13.47W @ 80°C | 1.67°C/W | 5.94°C/W | Aluminum | Natural Anodized |
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SK 459 37,5 2 x TO 220 STIS SOT 32Extruded Heatsink for PCB mounti |
1,000 | 0.00 |
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- |
SK 459 | Bulk | Active | Board Level, Extrusion | SOT-32 | Screw | Rectangular | 1.476" (37.50mm) | 1.969" (50.00mm) | - | 0.787" (20.00mm) | 12.7W @ 80°C | 1.95°C/W | 6.3°C/W | Aluminum | Black Anodized |
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SK 45 50 AL CB SOT 32Extruded Heatsink |
1,000 | 0.00 |
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- |
SK 45 | Bulk | Active | Board Level, Extrusion | SOT-32 | - | Rectangular | 1.969" (50.00mm) | 3.110" (79.00mm) | - | 0.591" (15.00mm) | 20.41W @ 80°C | 1.08°C/W | 3.92°C/W | Aluminum | - |
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SK 51 75 AL CB SOT 32Extruded Heatsink |
1,000 | 0.00 |
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- |
SK 51 | Bulk | Active | Board Level, Extrusion | SOT-32 | - | Rectangular | 2.953" (75.00mm) | 2.362" (60.00mm) | - | 0.787" (20.00mm) | 18.78W @ 80°C | 1.18°C/W | 4.26°C/W | Aluminum | - |
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SK 459 37,5 2 x TO 220 STS TO 220Extruded Heatsink for PCB mounti |
1,000 | 0.00 |
|
Datasheet |
SK 459 | Bulk | Active | Board Level, Extrusion | TO-220 | Screw | Rectangular | 1.476" (37.50mm) | 1.969" (50.00mm) | - | 0.787" (20.00mm) | 12.7W @ 80°C | 1.95°C/W | 6.3°C/W | Aluminum | Black Anodized |
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SK 459 37,5 2 x TO 220 STSB SOT 32Extruded Heatsink for PCB mounti |
1,000 | 0.00 |
|
- |
SK 459 | Bulk | Active | Board Level, Extrusion | SOT-32 | Screw | Rectangular | 1.476" (37.50mm) | 1.969" (50.00mm) | - | 0.787" (20.00mm) | 12.7W @ 80°C | 1.95°C/W | 6.3°C/W | Aluminum | Black Anodized |
|
|
SK 459 37,5 2 x TO 220 STSB TO 220Extruded Heatsink for PCB mounti |
1,000 | 0.00 |
|
- |
SK 459 | Bulk | Active | Board Level, Extrusion | TO-220 | Screw | Rectangular | 1.476" (37.50mm) | 1.969" (50.00mm) | - | 0.787" (20.00mm) | 12.7W @ 80°C | 1.95°C/W | 6.3°C/W | Aluminum | Black Anodized |
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SK 640 37,5 MEExtruded Heatsink for lock-in re |
1,000 | 0.00 |
|
Datasheet |
SK 640 | Bulk | Active | Board Level, Extrusion | - | - | Rectangular | 1.476" (37.50mm) | 1.181" (30.00mm) | - | 2.323" (59.00mm) | 20.78W @ 80°C | 1.08°C/W | 3.85°C/W | Aluminum | Natural Anodized |
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SK 407 50 MEExtruded Heatsink |
1,000 | 0.00 |
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- |
SK 407 | Bulk | Active | Board Level, Extrusion | - | - | Rectangular | 1.969" (50.00mm) | 3.268" (83.00mm) | - | 0.984" (25.00mm) | 33.06W @ 80°C | 0.68°C/W | 2.42°C/W | Aluminum | Natural Anodized |
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SK 641 37,5 SAExtruded Heatsink for lock-in re |
1,000 | 0.00 |
|
Datasheet |
SK 641 | Bulk | Active | Board Level, Extrusion | - | - | Rectangular | 1.476" (37.50mm) | 1.575" (40.00mm) | - | 2.205" (56.00mm) | 23.53W @ 80°C | 1.05°C/W | 3.4°C/W | Aluminum | Black Anodized |
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SK 647 50 ALExtruded Heatsink |
1,000 | 0.00 |
|
Datasheet |
SK 647 | Bulk | Active | Board Level, Extrusion | - | - | Rectangular | 1.969" (50.00mm) | 2.402" (61.00mm) | - | 1.575" (40.00mm) | 35.71W @ 80°C | 0.62°C/W | 2.24°C/W | Aluminum | - |
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SK 640 37,5 SAExtruded Heatsink for lock-in re |
1,000 | 0.00 |
|
- |
SK 640 | Bulk | Active | Board Level, Extrusion | - | - | Rectangular | 1.476" (37.50mm) | 1.181" (30.00mm) | - | 2.323" (59.00mm) | 22.86W @ 80°C | 1.08°C/W | 3.5°C/W | Aluminum | Black Anodized |
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SK 407 50 SAExtruded Heatsink |
1,000 | 0.00 |
|
Datasheet |
SK 407 | Bulk | Active | Board Level, Extrusion | - | - | Rectangular | 1.969" (50.00mm) | 3.268" (83.00mm) | - | 0.984" (25.00mm) | 36.36W @ 80°C | 0.68°C/W | 2.2°C/W | Aluminum | Black Anodized |
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SK 641 37,5 MEExtruded Heatsink for lock-in re |
1,000 | 0.00 |
|
Datasheet |
SK 641 | Bulk | Active | Board Level, Extrusion | - | - | Rectangular | 1.476" (37.50mm) | 1.575" (40.00mm) | - | 2.205" (56.00mm) | 21.39W @ 80°C | 1.05°C/W | 3.74°C/W | Aluminum | Natural Anodized |
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SK 68 94 ALExtruded Heatsink for PCB mounti |
1,000 | 0.00 |
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- |
SK 68 | Bulk | Active | Board Level, Extrusion | - | - | Rectangular | 3.701" (94.00mm) | 1.811" (46.00mm) | - | 1.299" (33.00mm) | 18.31W @ 80°C | 1.21°C/W | 4.37°C/W | Aluminum | - |
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SK 514 75 SAExtruded Heatsink for lock-in re |
1,000 | 0.00 |
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- |
SK 514 | Bulk | Active | Board Level, Extrusion | - | - | Rectangular | 2.953" (75.00mm) | 1.181" (30.00mm) | - | 2.047" (52.00mm) | 28.57W @ 80°C | 0.87°C/W | 2.8°C/W | Aluminum | Black Anodized |
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SK 518 84Extruded Heatsink for PCB mounti |
1,000 | 0.00 |
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- |
SK 518 | Bulk | Active | Board Level, Extrusion | - | - | Rectangular | 3.307" (84.00mm) | 1.181" (30.00mm) | - | 1.772" (45.00mm) | 26.67W @ 80°C | 0.93°C/W | 3°C/W | Aluminum | Black Anodized |
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