Photo | Mfr. Part # | Availability | Quantity | Datasheet | RoHs | 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 79 75 AL CB SOT 32Extruded Heatsink |
1,000 |
|
- |
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SK 79 | Bulk | Active | Board Level, Extrusion | SOT-32 | - | Rectangular | 2.953" (75.00mm) | 3.465" (88.00mm) | - | 0.984" (25.00mm) | 35.71W @ 80°C | 0.62°C/W | 2.24°C/W | Aluminum | - |
|
SK 79 75 AL CB TO 66Extruded Heatsink |
1,000 |
|
- |
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SK 79 | Bulk | Active | Board Level, Extrusion | TO-66 | - | Rectangular | 2.953" (75.00mm) | 3.465" (88.00mm) | - | 0.984" (25.00mm) | 35.71W @ 80°C | 0.62°C/W | 2.24°C/W | Aluminum | - |
|
SK 79 75 AL CB TO 3Extruded Heatsink |
1,000 |
|
- |
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SK 79 | Bulk | Active | Board Level, Extrusion | TO-3 | - | Rectangular | 2.953" (75.00mm) | 3.465" (88.00mm) | - | 0.984" (25.00mm) | 35.71W @ 80°C | 0.62°C/W | 2.24°C/W | Aluminum | - |
|
SK 641 100 MEExtruded Heatsink for lock-in re |
1,000 |
|
![]() Datasheet |
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SK 641 | Bulk | Active | Board Level, Extrusion | - | - | Rectangular | 3.937" (100.00mm) | 1.575" (40.00mm) | - | 2.205" (56.00mm) | 21.39W @ 80°C | 1.05°C/W | 3.74°C/W | Aluminum | Natural Anodized |
|
SK 631 1000 ALExtruded Heatsink |
1,000 |
|
![]() Datasheet |
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SK 631 | Bulk | Active | Board Level, Extrusion | - | - | Rectangular | 39.370" (1000.00mm) | 0.748" (19.00mm) | - | 0.236" (6.00mm) | 2.93W @ 80°C | 7.56°C/W | 27.33°C/W | Aluminum | - |
|
SK 641 100 SAExtruded Heatsink for lock-in re |
1,000 |
|
- |
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SK 641 | - | Active | Board Level, Extrusion | - | - | Rectangular | 3.937" (100.00mm) | 1.575" (40.00mm) | - | 2.205" (56.00mm) | 23.53W @ 80°C | 1.05°C/W | 3.4°C/W | Aluminum | Black Anodized |
|
SK 60 50 SA 2 x CB TO 66Extruded Heatsink |
1,000 |
|
![]() Datasheet |
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SK 60 | Bulk | Active | Board Level, Extrusion | TO-66 | - | Rectangular | 1.969" (50.00mm) | 5.315" (135.00mm) | - | 0.984" (25.00mm) | 70W @ 105°C | 0.46°C/W | 1.5°C/W | Aluminum | Black Anodized |
|
SK 60 50 SA 2 x CB SOT 9Extruded Heatsink |
1,000 |
|
![]() Datasheet |
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SK 60 | Bulk | Active | Board Level, Extrusion | SOT-9 | - | Rectangular | 1.969" (50.00mm) | 5.315" (135.00mm) | - | 0.984" (25.00mm) | 70W @ 105°C | 0.46°C/W | 1.5°C/W | Aluminum | Black Anodized |
|
SK 664 84 MEExtruded Heatsink for lock-in re |
1,000 |
|
- |
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SK 664 | Bulk | Active | Board Level, Extrusion | - | - | Rectangular | 3.307" (84.00mm) | 1.575" (40.00mm) | - | 2.362" (60.00mm) | 22.73W @ 80°C | 0.99°C/W | 3.52°C/W | Aluminum | Natural Anodized |
|
SK 60 50 SA 2 x TO 3Extruded Heatsink |
1,000 |
|
![]() Datasheet |
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SK 60 | Bulk | Active | Board Level, Extrusion | TO-3 | - | Rectangular | 1.969" (50.00mm) | 5.315" (135.00mm) | - | 0.984" (25.00mm) | 70W @ 105°C | 0.46°C/W | 1.5°C/W | Aluminum | Black Anodized |
|
SK 60 50 SA 2 x CB TO 3Extruded Heatsink |
1,000 |
|
![]() Datasheet |
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SK 60 | Bulk | Active | Board Level, Extrusion | TO-3 | - | Rectangular | 1.969" (50.00mm) | 5.315" (135.00mm) | - | 0.984" (25.00mm) | 70W @ 105°C | 0.46°C/W | 1.5°C/W | Aluminum | Black Anodized |
|
SK 640 100 MEExtruded Heatsink for lock-in re |
1,000 |
|
- |
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SK 640 | Bulk | Active | Board Level, Extrusion | - | - | Rectangular | 3.937" (100.00mm) | 1.181" (30.00mm) | - | 2.323" (59.00mm) | 20.78W @ 80°C | 1.08°C/W | 3.85°C/W | Aluminum | Natural Anodized |
|
SK 132 50 MEExtruded Heatsink |
1,000 |
|
![]() Datasheet |
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SK 132 | Bulk | Active | Board Level, Extrusion | - | - | Rectangular | 1.969" (50.00mm) | 5.906" (150.00mm) | - | 0.984" (25.00mm) | 68.18W @ 105°C | 0.43°C/W | 1.54°C/W | Aluminum | Natural Anodized |
|
SK 434 75 AL SSR 1Extruded Heatsink |
1,000 |
|
![]() Datasheet |
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SK 434 | Bulk | Active | Board Level, Extrusion | SSR-1 | - | Rectangular | 2.953" (75.00mm) | 1.969" (50.00mm) | - | 1.575" (40.00mm) | 29.2W @ 80°C | 0.76°C/W | 2.74°C/W | Aluminum | - |
|
SK 664 84 SAExtruded Heatsink for lock-in re |
1,000 |
|
- |
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SK 664 | Bulk | Active | Board Level, Extrusion | - | - | Rectangular | 3.307" (84.00mm) | 1.575" (40.00mm) | - | 2.362" (60.00mm) | 25W @ 80°C | 0.99°C/W | 3.2°C/W | Aluminum | Black Anodized |
|
SK 60 50 SA 2 x CB SOT 32Extruded Heatsink |
1,000 |
|
![]() Datasheet |
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SK 60 | Bulk | Active | Board Level, Extrusion | SOT-32 | - | Rectangular | 1.969" (50.00mm) | 5.315" (135.00mm) | - | 0.984" (25.00mm) | 70W @ 105°C | 0.46°C/W | 1.5°C/W | Aluminum | Black Anodized |
|
SK 132 50 SAExtruded Heatsink |
1,000 |
|
![]() Datasheet |
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SK 132 | Bulk | Active | Board Level, Extrusion | - | - | Rectangular | 1.969" (50.00mm) | 5.906" (150.00mm) | - | 0.984" (25.00mm) | 75W @ 105°C | 0.43°C/W | 1.4°C/W | Aluminum | Black Anodized |
|
SK 640 100 SAExtruded Heatsink for lock-in re |
1,000 |
|
- |
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SK 640 | - | Active | Board Level, Extrusion | - | - | Rectangular | 3.937" (100.00mm) | 1.181" (30.00mm) | - | 2.323" (59.00mm) | 22.86W @ 80°C | 1.08°C/W | 3.5°C/W | Aluminum | Black Anodized |
|
SK 105 150 ALExtruded Heatsink for PCB mounti |
1,000 |
|
![]() Datasheet |
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SK 105 | Bulk | Active | Board Level, Extrusion | - | - | Rectangular | 5.906" (150.00mm) | 6.260" (159.00mm) | - | 0.394" (10.00mm) | 37.5W @ 105°C | 0.78°C/W | 2.8°C/W | Aluminum | - |
|
SK 407 100 SAExtruded Heatsink |
1,000 |
|
![]() Datasheet |
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SK 407 | Bulk | Active | Board Level, Extrusion | - | - | Rectangular | 3.937" (100.00mm) | 3.268" (83.00mm) | - | 0.984" (25.00mm) | 36.36W @ 80°C | 0.68°C/W | 2.2°C/W | Aluminum | Black Anodized |