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 |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
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SK 609 1000 MEExtruded Heatsink for PCB mounti |
1,000 |
|
![]() Datasheet |
SK 609 | Bulk | Active | Board Level, Extrusion | - | - | Rectangular | 39.370" (1000.00mm) | 1.181" (30.00mm) | - | 1.220" (31.00mm) | 12.12W @ 80°C | 1.86°C/W | 6.6°C/W | Aluminum | Natural Anodized |
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SK 524 150 SAExtruded Heatsink |
1,000 |
|
- |
SK 524 | Bulk | Active | Board Level, Extrusion | - | - | Rectangular | 5.906" (150.00mm) | 9.843" (250.00mm) | - | 1.575" (40.00mm) | 175W @ 105°C | 0.19°C/W | 0.6°C/W | Aluminum | Black Anodized |
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SK 524 150 MEExtruded Heatsink |
1,000 |
|
- |
SK 524 | - | Active | Board Level, Extrusion | - | - | Rectangular | 5.906" (150.00mm) | 9.843" (250.00mm) | - | 1.575" (40.00mm) | 159.09W @ 105°C | 0.19°C/W | 0.66°C/W | Aluminum | Natural Anodized |
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SK 622 75 SAExtruded Heatsink |
1,000 |
|
![]() Datasheet |
SK 622 | Bulk | Active | Board Level, Extrusion | - | - | Rectangular | 2.953" (75.00mm) | 9.843" (250.00mm) | - | 1.969" (50.00mm) | 187.5W @ 105°C | 0.17°C/W | 0.56°C/W | Aluminum | Black Anodized |
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SK 622 75 MEExtruded Heatsink |
1,000 |
|
![]() Datasheet |
SK 622 | Bulk | Active | Board Level, Extrusion | - | - | Rectangular | 2.953" (75.00mm) | 9.843" (250.00mm) | - | 1.969" (50.00mm) | 169.35W @ 105°C | 0.17°C/W | 0.62°C/W | Aluminum | Natural Anodized |
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SK 25 1000 SAExtruded Heatsink |
1,000 |
|
- |
SK 25 | Bulk | Active | Board Level, Extrusion | - | - | Rectangular | 39.370" (1000.00mm) | 2.488" (63.20mm) | - | 1.122" (28.50mm) | 32W @ 80°C | 0.78°C/W | 2.5°C/W | Aluminum | Black Anodized |
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SK 20 1000 ALExtruded Heatsink |
1,000 |
|
- |
SK 20 | Bulk | Active | Board Level, Extrusion | - | - | Rectangular | 39.370" (1000.00mm) | 3.937" (100.00mm) | - | 1.102" (28.00mm) | 40.82W @ 80°C | 0.54°C/W | 1.96°C/W | Aluminum | - |
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SK 25 1000 MEExtruded Heatsink |
1,000 |
|
- |
SK 25 | Bulk | Active | Board Level, Extrusion | - | - | Rectangular | 39.370" (1000.00mm) | 2.488" (63.20mm) | - | 1.122" (28.50mm) | 29.09W @ 80°C | 0.78°C/W | 2.75°C/W | Aluminum | Natural Anodized |
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SK 426 1000 ALExtruded Heatsink |
1,000 |
|
![]() Datasheet |
SK 426 | Bulk | Active | Board Level, Extrusion | - | - | Rectangular | 39.370" (1000.00mm) | 2.000" (50.80mm) | - | 0.650" (16.51mm) | 20.41W @ 80°C | 1.08°C/W | 3.92°C/W | Aluminum | - |
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SK 04 1000 SAExtruded Heatsink |
1,000 |
|
![]() Datasheet |
SK 04 | Bulk | Active | Board Level, Extrusion | - | - | Rectangular | 39.370" (1000.00mm) | 3.819" (97.00mm) | - | 0.984" (25.00mm) | 42.11W @ 80°C | 0.59°C/W | 1.9°C/W | Aluminum | Black Anodized |
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SK 73 1000 ALExtruded Heatsink |
1,000 |
|
![]() Datasheet |
SK 73 | Bulk | Active | Board Level, Extrusion | - | - | Rectangular | 39.370" (1000.00mm) | 4.142" (105.20mm) | - | 0.906" (23.00mm) | 46.88W @ 105°C | 0.62°C/W | 2.24°C/W | Aluminum | - |
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SK 04 1000 MEExtruded Heatsink |
1,000 |
|
![]() Datasheet |
SK 04 | Bulk | Active | Board Level, Extrusion | - | - | Rectangular | 39.370" (1000.00mm) | 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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SK 05 1000 SAExtruded Heatsink |
1,000 |
|
![]() Datasheet |
SK 05 | Bulk | Active | Board Level, Extrusion | - | - | Rectangular | 39.370" (1000.00mm) | 2.559" 65.00mm) | - | 1.122" (28.50mm) | 30.77W @ 80°C | 0.81°C/W | 2.6°C/W | Aluminum | Black Anodized |
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SK 05 1000 MEExtruded Heatsink |
1,000 |
|
![]() Datasheet |
SK 05 | Bulk | Active | Board Level, Extrusion | - | - | Rectangular | 39.370" (1000.00mm) | 2.559" 65.00mm) | - | 1.122" (28.50mm) | 27.97W @ 80°C | 0.81°C/W | 2.86°C/W | Aluminum | Natural Anodized |
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SK 639 1000 ALExtruded Heatsink for lock-in re |
1,000 |
|
- |
SK 639 | Bulk | Active | Board Level, Extrusion | - | - | Rectangular | 39.370" (1000.00mm) | 1.181" (30.00mm) | - | 1.772" (45.00mm) | 20.73W @ 80°C | 1.07°C/W | 3.86°C/W | Aluminum | - |
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SK 33 100 MEExtruded Heatsink |
1,000 |
|
- |
SK 33 | Bulk | Active | Board Level, Extrusion | - | - | Rectangular | 3.937" (100.00mm) | 4.496" (114.20mm) | - | 4.508" (114.50mm) | 136.36W @ 105°C | 0.22°C/W | 0.77°C/W | Aluminum | Natural Anodized |
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SK 33 100 SAExtruded Heatsink |
1,000 |
|
- |
SK 33 | Bulk | Active | Board Level, Extrusion | - | - | Rectangular | 3.937" (100.00mm) | 4.496" (114.20mm) | - | 4.508" (114.50mm) | 150W @ 105°C | 0.22°C/W | 0.7°C/W | Aluminum | Black Anodized |
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SK 627 100 ALExtruded Heatsink |
1,000 |
|
![]() Datasheet |
SK 627 | Bulk | Active | Board Level, Extrusion | - | - | Rectangular | 3.937" (100.00mm) | 6.299" (160.00mm) | - | 3.228" (82.00mm) | 141.89W @ 105°C | 0.2°C/W | 0.74°C/W | Aluminum | - |
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SK 193 150 ALExtruded Heatsink |
1,000 |
|
- |
SK 193 | Bulk | Active | Board Level, Extrusion | - | - | Rectangular | 5.906" (150.00mm) | 8.386" (213.00mm) | - | 1.575" (40.00mm) | 143.84W @ 105°C | 0.2°C/W | 0.73°C/W | Aluminum | - |
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SK 678 75 SAExtruded Heatsink |
1,000 |
|
- |
SK 678 | Bulk | Active | Board Level, Extrusion | - | - | Rectangular | 2.953" (75.00mm) | 9.843" (250.00mm) | - | 3.268" (83.00mm) | 218.75W @ 105°C | 0.149°C/W | 0.48°C/W | Aluminum | Black Anodized |