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 436 1000 MEExtruded Heatsink |
1,000 |
|
- |
SK 436 | Bulk | Active | Board Level, Extrusion | - | - | Rectangular | 39.370" (1000.00mm) | 2.283" (58.00mm) | - | 2.165" (55.00mm) | 36.36W @ 80°C | 0.62°C/W | 2.2°C/W | Aluminum | Natural Anodized |
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SK 612 1000 MEExtruded Heatsink |
1,000 |
|
![]() Datasheet |
SK 612 | Bulk | Active | Board Level, Extrusion | - | - | Rectangular | 39.370" (1000.00mm) | 3.228" (82.00mm) | - | 1.260" (32.00mm) | 36.2W @ 80°C | 0.62°C/W | 2.21°C/W | Aluminum | Natural Anodized |
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SK 612 1000 SAExtruded Heatsink |
1,000 |
|
![]() Datasheet |
SK 612 | Bulk | Active | Board Level, Extrusion | - | - | Rectangular | 39.370" (1000.00mm) | 3.228" (82.00mm) | - | 1.260" (32.00mm) | 39.8W @ 80°C | 0.62°C/W | 2.01°C/W | Aluminum | Black Anodized |
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SK 191 200 ALExtruded Heatsink |
1,000 |
|
- |
SK 191 | Bulk | Active | Board Level, Extrusion | - | - | Rectangular | 7.784" (200.00mm) | 19.008" (482.80mm) | - | 1.319" (33.50mm) | 244.19W @ 105°C | 0.12°C/W | 0.43°C/W | Aluminum | - |
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SK 438 150 SAExtruded Heatsink |
1,000 |
|
![]() Datasheet |
SK 438 | Bulk | Active | Board Level, Extrusion | - | - | Rectangular | 5.906" (150.00mm) | 9.843" (250.00mm) | - | 3.268" (83.00mm) | 218.75W @ 105°C | 0.15°C/W | 0.48°C/W | Aluminum | Black Anodized |
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SK 438 150 MEExtruded Heatsink |
1,000 |
|
![]() Datasheet |
SK 438 | Bulk | Active | Board Level, Extrusion | - | - | Rectangular | 5.906" (150.00mm) | 9.843" (250.00mm) | - | 3.268" (83.00mm) | 198.11W @ 105°C | 0.15°C/W | 0.53°C/W | Aluminum | Natural Anodized |
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SK 166 1000 SAExtruded Heatsink |
1,000 |
|
- |
SK 166 | Bulk | Active | Board Level, Extrusion | - | - | Rectangular | 39.370" (1000.00mm) | 7.784" (200.00mm) | - | 0.591" (15.00mm) | 61.76W @ 105°C | 0.53°C/W | 1.7°C/W | Aluminum | Black Anodized |
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SK 166 1000 MEExtruded Heatsink |
1,000 |
|
- |
SK 166 | Bulk | Active | Board Level, Extrusion | - | - | Rectangular | 39.370" (1000.00mm) | 7.784" (200.00mm) | - | 0.591" (15.00mm) | 56.15W @ 105°C | 0.53°C/W | 1.87°C/W | Aluminum | Natural Anodized |
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SK 463 1000 MEExtruded Heatsink |
1,000 |
|
- |
SK 463 | Bulk | Active | Board Level, Extrusion | - | - | Rectangular | 39.370" (1000.00mm) | 5.118" (130.00mm) | - | 0.984" (25.00mm) | 70.47W @ 105°C | 0.42°C/W | 1.49°C/W | Aluminum | Natural Anodized |
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SK 463 1000 SAExtruded Heatsink |
1,000 |
|
![]() Datasheet |
SK 463 | Bulk | Active | Board Level, Extrusion | - | - | Rectangular | 39.370" (1000.00mm) | 5.118" (130.00mm) | - | 0.984" (25.00mm) | 77.78W @ 105°C | 0.42°C/W | 1.35°C/W | Aluminum | Black Anodized |
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SK 50 1000 SAExtruded Heatsink |
1,000 |
|
- |
SK 50 | Bulk | Active | Board Level, Extrusion | - | - | Rectangular | 39.370" (1000.00mm) | 2.283" (58.00mm) | - | 3.346" (85.00mm) | 50W @ 80°C | 0.5°C/W | 1.6°C/W | Aluminum | Black Anodized |
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SK 50 1000 MEExtruded Heatsink |
1,000 |
|
- |
SK 50 | Bulk | Active | Board Level, Extrusion | - | - | Rectangular | 39.370" (1000.00mm) | 2.283" (58.00mm) | - | 3.346" (85.00mm) | 45.45W @ 80°C | 0.5°C/W | 1.76°C/W | Aluminum | Natural Anodized |
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SK 614 200 MEExtruded Heatsink |
1,000 |
|
![]() Datasheet |
SK 614 | Bulk | Active | Board Level, Extrusion | - | - | Rectangular | 7.784" (200.00mm) | 10.236" (260.00mm) | - | 2.657" (67.50mm) | 145.83W @ 105°C | 0.2°C/W | 0.72°C/W | Aluminum | Natural Anodized |
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SK 614 200 SAExtruded Heatsink |
1,000 |
|
![]() Datasheet |
SK 614 | Bulk | Active | Board Level, Extrusion | - | - | Rectangular | 7.784" (200.00mm) | 10.236" (260.00mm) | - | 2.657" (67.50mm) | 161.54W @ 105°C | 0.2°C/W | 0.65°C/W | Aluminum | Black Anodized |
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SK 191 150 MEExtruded Heatsink |
1,000 |
|
- |
SK 191 | Bulk | Active | Board Level, Extrusion | - | - | Rectangular | 5.906" (150.00mm) | 19.008" (482.80mm) | - | 1.319" (33.50mm) | 250W @ 105°C | 0.12°C/W | 0.42°C/W | Aluminum | Natural Anodized |
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SK 191 150 SAExtruded Heatsink |
1,000 |
|
- |
SK 191 | Bulk | Active | Board Level, Extrusion | - | - | Rectangular | 5.906" (150.00mm) | 19.008" (482.80mm) | - | 1.319" (33.50mm) | 276.32W @ 105°C | 0.12°C/W | 0.38°C/W | Aluminum | Black Anodized |
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SK 429 1000 ALExtruded Heatsink |
1,000 |
|
- |
SK 429 | Bulk | Active | Board Level, Extrusion | - | - | Rectangular | 39.370" (1000.00mm) | 2.126" (54.00mm) | - | 2.165" (55.00mm) | 40.82W @ 80°C | 0.54°C/W | 1.96°C/W | Aluminum | - |
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SK 417 1000 SAExtruded Heatsink |
1,000 |
|
- |
SK 417 | Bulk | Active | Board Level, Extrusion | - | - | Rectangular | 39.370" (1000.00mm) | 6.299" (160.00mm) | - | 0.748" (19.00mm) | 60W @ 105°C | 0.54°C/W | 1.75°C/W | Aluminum | Black Anodized |
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SK 417 1000 MEExtruded Heatsink |
1,000 |
|
![]() Datasheet |
SK 417 | Bulk | Active | Board Level, Extrusion | - | - | Rectangular | 39.370" (1000.00mm) | 6.299" (160.00mm) | - | 0.748" (19.00mm) | 54.4W @ 105°C | 0.54°C/W | 1.93°C/W | Aluminum | Natural Anodized |
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SK 654 1000 SAExtruded Heatsink |
1,000 |
|
- |
SK 654 | Bulk | Active | Board Level, Extrusion | - | - | Rectangular | 39.370" (1000.00mm) | 1.378" (35.00mm) | - | 2.756" (70.00mm) | 23.53W @ 80°C | 1.05°C/W | 3.4°C/W | Aluminum | Black Anodized |