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 612 1000 ALExtruded Heatsink |
1,000 |
|
![]() Datasheet |
SK 612 | Bulk | Active | Board Level, Extrusion | - | - | Rectangular | 39.370" (1000.00mm) | 3.228" (82.00mm) | - | 1.260" (32.00mm) | 35.56W @ 80°C | 0.62°C/W | 2.25°C/W | Aluminum | - |
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SK 191 100 SAExtruded Heatsink |
1,000 |
|
- |
SK 191 | Bulk | Active | Board Level, Extrusion | - | - | Rectangular | 3.937" (100.00mm) | 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 191 100 MEExtruded Heatsink |
1,000 |
|
- |
SK 191 | Bulk | Active | Board Level, Extrusion | - | - | Rectangular | 3.937" (100.00mm) | 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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KGR 2 50 ALExtruded Heatsink |
1,000 |
|
![]() Datasheet |
KGR 2 | Bulk | Active | Board Level, Extrusion | - | - | Rectangular | 1.969" (50.00mm) | 5.906" (150.00mm) | - | 1.496" (38.00mm) | 91.3W @ 105°C | 0.25°C/W | 1.15°C/W | Aluminum | - |
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SK 147 1000 SAExtruded Heatsink |
1,000 |
|
![]() Datasheet |
SK 147 | Bulk | Active | Board Level, Extrusion | - | - | Rectangular | 39.370" (1000.00mm) | 5.315" (135.00mm) | - | 1.181" (30.00mm) | 72.41W @ 105°C | 0.45°C/W | 1.45°C/W | Aluminum | Black Anodized |
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SK 147 1000 MEExtruded Heatsink |
1,000 |
|
- |
SK 147 | Bulk | Active | Board Level, Extrusion | - | - | Rectangular | 39.370" (1000.00mm) | 5.315" (135.00mm) | - | 1.181" (30.00mm) | 65.63W @ 105°C | 0.45°C/W | 1.6°C/W | Aluminum | Natural Anodized |
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SK 79 1000 SAExtruded Heatsink |
1,000 |
|
![]() Datasheet |
SK 79 | Bulk | Active | Board Level, Extrusion | - | - | Rectangular | 39.370" (1000.00mm) | 3.465" (88.00mm) | - | 0.984" (25.00mm) | 40W @ 80°C | 0.62°C/W | 2°C/W | Aluminum | Black Anodized |
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SK 79 1000 MEExtruded Heatsink |
1,000 |
|
- |
SK 79 | Bulk | Active | Board Level, Extrusion | - | - | Rectangular | 39.370" (1000.00mm) | 3.465" (88.00mm) | - | 0.984" (25.00mm) | 36.36W @ 80°C | 0.62°C/W | 2.2°C/W | Aluminum | Natural Anodized |
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SK 553 1000 ALExtruded Heatsink |
1,000 |
|
- |
SK 553 | Bulk | Active | Board Level, Extrusion | - | - | Rectangular | 39.370" (1000.00mm) | 5.906" (150.00mm) | - | 0.748" (19.00mm) | 49.3W @ 105°C | 0.59°C/W | 2.13°C/W | Aluminum | - |
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SK 163 150 ALExtruded Heatsink |
1,000 |
|
- |
SK 163 | Bulk | Active | Board Level, Extrusion | - | - | Rectangular | 5.906" (150.00mm) | 3.150" (80.00mm) | - | 6.299" (160.00mm) | 79.21W @ 80°C | 0.28°C/W | 1.01°C/W | Aluminum | - |
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SK 622 150 ALExtruded Heatsink |
1,000 |
|
![]() Datasheet |
SK 622 | Bulk | Active | Board Level, Extrusion | - | - | Rectangular | 5.906" (150.00mm) | 9.843" (250.00mm) | - | 1.969" (50.00mm) | 166.67W @ 105°C | 0.17°C/W | 0.63°C/W | Aluminum | - |
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SK 434 1000 ALExtruded Heatsink |
1,000 |
|
- |
SK 434 | Bulk | Active | Board Level, Extrusion | - | - | Rectangular | 39.370" (1000.00mm) | 1.969" (50.00mm) | - | 1.575" (40.00mm) | 29.2W @ 80°C | 0.76°C/W | 2.74°C/W | Aluminum | - |
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SK 53 1000 ALExtruded Heatsink |
1,000 |
|
- |
SK 53 | Bulk | Active | Board Level, Extrusion | - | - | Rectangular | 39.370" (1000.00mm) | 7.079" (179.80mm) | - | 1.890" (48.00mm) | 116.67W @ 105°C | 0.25°C/W | 0.9°C/W | Aluminum | - |
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SK 527 1000 ALExtruded Heatsink |
1,000 |
|
- |
SK 527 | Bulk | Active | Board Level, Extrusion | - | - | Rectangular | 39.370" (1000.00mm) | 1.969" (50.00mm) | - | 2.362" (60.00mm) | 37.56W @ 80°C | 0.59°C/W | 2.13°C/W | Aluminum | - |
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SK 501 200 SAExtruded Heatsink |
1,000 |
|
- |
SK 501 | Bulk | Active | Board Level, Extrusion | - | - | Rectangular | 7.784" (200.00mm) | 11.811" (300.00mm) | - | 1.575" (40.00mm) | 233.33W @ 105°C | 0.14°C/W | 0.45°C/W | Aluminum | Black Anodized |
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SK 501 200 MEExtruded Heatsink |
1,000 |
|
- |
SK 501 | Bulk | Active | Board Level, Extrusion | - | - | Rectangular | 7.784" (200.00mm) | 11.811" (300.00mm) | - | 1.575" (40.00mm) | 210W @ 105°C | 0.14°C/W | 0.5°C/W | Aluminum | Natural Anodized |
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SK 557 100 SAExtruded Heatsink |
1,000 |
|
- |
SK 557 | Bulk | Active | Board Level, Extrusion | - | - | Rectangular | 3.937" (100.00mm) | 8.504" (216.00mm) | - | 3.031 "(77.00mm) | 210W @ 105°C | 0.16°C/W | 0.5°C/W | Aluminum | Black Anodized |
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SK 557 100 MEExtruded Heatsink |
1,000 |
|
- |
SK 557 | Bulk | Active | Board Level, Extrusion | - | - | Rectangular | 3.937" (100.00mm) | 8.504" (216.00mm) | - | 3.031 "(77.00mm) | 190.91W @ 105°C | 0.16°C/W | 0.55°C/W | Aluminum | Natural Anodized |
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SK 109 150 SAExtruded Heatsink |
1,000 |
|
![]() Datasheet |
SK 109 | Bulk | Active | Board Level, Extrusion | - | - | Rectangular | 5.906" (150.00mm) | 4.921" (125.00mm) | - | 5.315" (135.00mm) | 166.67W @ 105°C | 0.2°C/W | 0.63°C/W | Aluminum | Black Anodized |
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SK 109 150 MEExtruded Heatsink |
1,000 |
|
![]() Datasheet |
SK 109 | Bulk | Active | Board Level, Extrusion | - | - | Rectangular | 5.906" (150.00mm) | 4.921" (125.00mm) | - | 5.315" (135.00mm) | 152.17W @ 105°C | 0.2°C/W | 0.69°C/W | Aluminum | Natural Anodized |