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 |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
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SK 138 84 SAExtruded Heatsink for PCB mounti |
1,000 |
|
- |
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SK 138 | Bulk | Active | Board Level, Extrusion | - | - | Rectangular | 3.307" (84.00mm) | 1.969" (50.00mm) | - | 1.102" (28.00mm) | 18.18W @ 80°C | 1.36°C/W | 4.4°C/W | Aluminum | Black Anodized |
|
SK 459 37,5 STCB TO 218Extruded Heatsink for PCB mounti |
1,000 |
|
- |
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SK 459 | - | Active | Board Level, Extrusion | TO-218 | 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 |
|
SK 459 37,5 STCB TO 220Extruded Heatsink for PCB mounti |
1,000 |
|
- |
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SK 459 | - | 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 |
|
SK 454 40 2 x M3 TO 220Extruded Heatsink for PCB mounti |
1,000 |
|
![]() Datasheet |
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SK 454 | Bulk | Active | Board Level, Extrusion | TO-220 | Screw | Rectangular | 1.575" (40.00mm) | 0.844" (21.45mm) | - | 0.748" (19.00mm) | 8.51W @ 80°C | 2.91°C/W | 9.4°C/W | Aluminum | Black Anodized |
|
SK 04 37,5 AL CB SOT 9Extruded Heatsink |
1,000 |
|
![]() Datasheet |
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SK 04 | Bulk | Active | Board Level, Extrusion | SOT-9 | - | Rectangular | 1.476" (37.50mm) | 3.819" (97.00mm) | - | 0.984" (25.00mm) | 37.56W @ 80°C | 0.59°C/W | 2.13°C/W | Aluminum | - |
|
SK 04 37,5 AL TO 3Extruded Heatsink |
1,000 |
|
![]() Datasheet |
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SK 04 | Bulk | Active | Board Level, Extrusion | TO-3 | - | Rectangular | 1.476" (37.50mm) | 3.819" (97.00mm) | - | 0.984" (25.00mm) | 37.56W @ 80°C | 0.59°C/W | 2.13°C/W | Aluminum | - |
|
SK 129 38,1 STCB TO 220Extruded Heatsink for PCB mounti |
1,000 |
|
- |
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SK 129 | - | Active | Board Level, Extrusion | TO-220 | Clip | Rectangular | 1.500" (38.10mm) | 1.654" (42.00mm) | - | 0.984" (25.00mm) | 12.31W @ 80°C | 2.02°C/W | 6.5°C/W | Aluminum | Black Anodized |
|
SK 04 37,5 AL CB TO 3Extruded Heatsink |
1,000 |
|
![]() Datasheet |
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SK 04 | Bulk | Active | Board Level, Extrusion | TO-3 | - | Rectangular | 1.476" (37.50mm) | 3.819" (97.00mm) | - | 0.984" (25.00mm) | 37.56W @ 80°C | 0.59°C/W | 2.13°C/W | Aluminum | - |
|
SK 04 37,5 AL CB SOT 32Extruded Heatsink |
1,000 |
|
![]() Datasheet |
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SK 04 | Bulk | Active | Board Level, Extrusion | SOT-32 | - | Rectangular | 1.476" (37.50mm) | 3.819" (97.00mm) | - | 0.984" (25.00mm) | 37.56W @ 80°C | 0.59°C/W | 2.13°C/W | Aluminum | - |
|
SK 04 37,5 AL CB TO 66Extruded Heatsink |
1,000 |
|
![]() Datasheet |
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SK 04 | Bulk | Active | Board Level, Extrusion | TO-66 | - | Rectangular | 1.476" (37.50mm) | 3.819" (97.00mm) | - | 0.984" (25.00mm) | 37.56W @ 80°C | 0.59°C/W | 2.13°C/W | Aluminum | - |
|
SK 09 37,5 ME TO 220 1Extruded Heatsink |
1,000 |
|
![]() Datasheet |
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SK 09 | Bulk | Active | Board Level, Extrusion | TO-220-1 | - | Rectangular | 1.476" (37.50mm) | 1.142" (29.00mm) | - | 0.453" (11.50mm) | 9.09W @ 80°C | 2.48°C/W | 8.8°C/W | Aluminum | Natural Anodized |
|
SK 639 100 ALExtruded Heatsink for lock-in re |
1,000 |
|
![]() Datasheet |
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SK 639 | Bulk | Active | Board Level, Extrusion | - | - | Rectangular | 3.937" (100.00mm) | 1.181" (30.00mm) | - | 1.772" (45.00mm) | 20.73W @ 80°C | 1.07°C/W | 3.86°C/W | Aluminum | - |
|
SK 508 75 ALExtruded Heatsink |
1,000 |
|
- |
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SK 508 | Bulk | Active | Board Level, Extrusion | - | - | Rectangular | 2.953" (75.00mm) | 3.937" (100.00mm) | - | 0.984" (25.00mm) | 32.52W @ 80°C | 0.68°C/W | 2.46°C/W | Aluminum | - |
|
SK 459 50 STC TO 247Extruded Heatsink for PCB mounti |
1,000 |
|
![]() Datasheet |
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SK 459 | Bulk | Active | Board Level, Extrusion | TO-247 | Clip | Rectangular | 1.969" (50.00mm) | 1.969" (50.00mm) | - | 0.787" (20.00mm) | 14.29W @ 80°C | 1.74°C/W | 5.6°C/W | Aluminum | Black Anodized |
|
SK 459 37,5 STIS TO 220Extruded Heatsink for PCB mounti |
1,000 |
|
- |
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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 |
|
SK 459 37,5 STIS TO 248Extruded Heatsink for PCB mounti |
1,000 |
|
- |
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SK 459 | Bulk | Active | Board Level, Extrusion | TO-248 | 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 600 63,5 STCB TO 220Extruded Heatsink for PCB mounti |
1,000 |
|
![]() Datasheet |
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SK 600 | - | Active | Board Level, Extrusion | TO-220 | Clip | Rectangular | 2.500" (63.50mm) | 1.378" (35.00mm) | - | 0.984" (25.00mm) | 12.31W @ 80°C | 2.02°C/W | 6.5°C/W | Aluminum | Black Anodized |
|
SK 544 100 SAExtruded Heatsink |
1,000 |
|
- |
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SK 544 | - | Active | Board Level, Extrusion | - | - | Rectangular | 3.937" (100.00mm) | 1.181" (30.00mm) | - | 1.772" (45.00mm) | 29.09W @ 80°C | 0.85°C/W | 2.75°C/W | Aluminum | Black Anodized |
|
SK 459 50 STC TO 220Extruded Heatsink for PCB mounti |
1,000 |
|
- |
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SK 459 | Bulk | Active | Board Level, Extrusion | TO-220 | Clip | Rectangular | 1.969" (50.00mm) | 1.969" (50.00mm) | - | 0.787" (20.00mm) | 14.29W @ 80°C | 1.74°C/W | 5.6°C/W | Aluminum | Black Anodized |
|
SK 490 75 MEExtruded Heatsink for lock-in re |
1,000 |
|
- |
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SK 490 | Bulk | Active | Board Level, Extrusion | - | - | Rectangular | 2.953" (75.00mm) | 1.969" (50.00mm) | - | 0.433" (11.00mm) | 15.81W @ 80°C | 1.43°C/W | 5.06°C/W | Aluminum | Natural Anodized |