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 483 50 MEExtruded Heatsink for lock-in re |
1,000 |
|
- |
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SK 483 | Bulk | Active | Board Level, Extrusion | - | - | Rectangular | 1.969" (50.00mm) | 2.244" (57.00mm) | - | 1.102" (28.00mm) | 22.35W @ 80°C | 1.01°C/W | 3.58°C/W | Aluminum | Natural Anodized |
|
SK 489 75 MEExtruded Heatsink for lock-in re |
1,000 |
|
- |
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SK 489 | Bulk | Active | Board Level, Extrusion | - | - | Rectangular | 2.953" (75.00mm) | 1.159" (29.44mm) | - | 1.772" (45.00mm) | 20.78W @ 80°C | 1.08°C/W | 3.85°C/W | Aluminum | Natural Anodized |
|
SK 500 50 ALExtruded Heatsink |
1,000 |
|
- |
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SK 500 | Bulk | Active | Board Level, Extrusion | - | - | Rectangular | 1.969" (50.00mm) | 4.134" (105.00mm) | - | 1.535" (39.00mm) | 48.17W @ 105°C | 0.6°C/W | 2.18°C/W | Aluminum | - |
|
SK 69 50 AL CB SOT 32Extruded Heatsink |
1,000 |
|
- |
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SK 69 | Bulk | Active | Board Level, Extrusion | SOT-32 | - | Rectangular | 1.969" (50.00mm) | 4.744" (120.50mm) | - | 0.461" (11.70mm) | 29.33W @ 105°C | 0.99°C/W | 3.58°C/W | Aluminum | - |
|
SK 69 50 AL CB TO 66Extruded Heatsink |
1,000 |
|
- |
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SK 69 | Bulk | Active | Board Level, Extrusion | TO-66 | - | Rectangular | 1.969" (50.00mm) | 4.744" (120.50mm) | - | 0.461" (11.70mm) | 29.33W @ 105°C | 0.99°C/W | 3.58°C/W | Aluminum | - |
|
SK 459 25 2 x TO 220 STIS SOT 32Extruded Heatsink for PCB mounti |
1,000 |
|
![]() Datasheet |
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SK 459 | Bulk | Active | Board Level, Extrusion | SOT-32 | Screw | Rectangular | 0.984" (25.00mm) | 1.969" (50.00mm) | - | 0.787" (20.00mm) | 10.13W @ 80°C | 2.45°C/W | 7.9°C/W | Aluminum | Black Anodized |
|
SK 459 25 2 x TO 220 STS TO 220Extruded Heatsink for PCB mounti |
1,000 |
|
![]() Datasheet |
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SK 459 | Bulk | Active | Board Level, Extrusion | TO-220 | Screw | Rectangular | 0.984" (25.00mm) | 1.969" (50.00mm) | - | 0.787" (20.00mm) | 10.13W @ 80°C | 2.45°C/W | 7.9°C/W | Aluminum | Black Anodized |
|
SK 459 25 STCB TO 247Extruded Heatsink for PCB mounti |
1,000 |
|
![]() Datasheet |
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SK 459 | - | Active | Board Level, Extrusion | TO-247 | Clip | Rectangular | 0.984" (25.00mm) | 1.969" (50.00mm) | - | 0.787" (20.00mm) | 10.13W @ 80°C | 2.45°C/W | 7.9°C/W | Aluminum | Black Anodized |
|
SK 459 25 STCB TO 218Extruded Heatsink for PCB mounti |
1,000 |
|
- |
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SK 459 | - | Active | Board Level, Extrusion | TO-218 | Clip | Rectangular | 0.984" (25.00mm) | 1.969" (50.00mm) | - | 0.787" (20.00mm) | 10.13W @ 80°C | 2.45°C/W | 7.9°C/W | Aluminum | Black Anodized |
|
SK 459 25 2 x TO 220 STSB SOT 32Extruded Heatsink for PCB mounti |
1,000 |
|
- |
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SK 459 | - | Active | Board Level, Extrusion | SOT-32 | Screw | Rectangular | 0.984" (25.00mm) | 1.969" (50.00mm) | - | 0.787" (20.00mm) | 10.13W @ 80°C | 2.45°C/W | 7.9°C/W | Aluminum | Black Anodized |
|
SK 459 25 2 x TO 220 STSB TO 220Extruded Heatsink for PCB mounti |
1,000 |
|
- |
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SK 459 | - | Active | Board Level, Extrusion | TO-220 | Screw | Rectangular | 0.984" (25.00mm) | 1.969" (50.00mm) | - | 0.787" (20.00mm) | 10.13W @ 80°C | 2.45°C/W | 7.9°C/W | Aluminum | Black Anodized |
|
SK 459 25 2 x TO 220 STS SOT 32Extruded Heatsink for PCB mounti |
1,000 |
|
- |
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SK 459 | Bulk | Active | Board Level, Extrusion | SOT-32 | Screw | Rectangular | 0.984" (25.00mm) | 1.969" (50.00mm) | - | 0.787" (20.00mm) | 10.13W @ 80°C | 2.45°C/W | 7.9°C/W | Aluminum | Black Anodized |
|
SK 69 50 AL CB SOT 9Extruded Heatsink |
1,000 |
|
- |
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SK 69 | Bulk | Active | Board Level, Extrusion | SOT-9 | - | Rectangular | 1.969" (50.00mm) | 4.744" (120.50mm) | - | 0.461" (11.70mm) | 29.33W @ 105°C | 0.99°C/W | 3.58°C/W | Aluminum | - |
|
SK 459 25 2 x TO 220 STIS TO 220Extruded Heatsink for PCB mounti |
1,000 |
|
- |
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SK 459 | Bulk | Active | Board Level, Extrusion | TO-220 | Screw | Rectangular | 0.984" (25.00mm) | 1.969" (50.00mm) | - | 0.787" (20.00mm) | 10.13W @ 80°C | 2.45°C/W | 7.9°C/W | Aluminum | Black Anodized |
|
SK 69 50 AL TO 3Extruded Heatsink |
1,000 |
|
- |
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SK 69 | Bulk | Active | Board Level, Extrusion | TO-3 | - | Rectangular | 1.969" (50.00mm) | 4.744" (120.50mm) | - | 0.461" (11.70mm) | 29.33W @ 105°C | 0.99°C/W | 3.58°C/W | Aluminum | - |
|
SK 459 25 STCB TO 248Extruded Heatsink for PCB mounti |
1,000 |
|
![]() Datasheet |
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SK 459 | - | Active | Board Level, Extrusion | TO-248 | Clip | Rectangular | 0.984" (25.00mm) | 1.969" (50.00mm) | - | 0.787" (20.00mm) | 10.13W @ 80°C | 2.45°C/W | 7.9°C/W | Aluminum | Black Anodized |
|
SK 459 25 STCB TO 220Extruded Heatsink for PCB mounti |
1,000 |
|
- |
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SK 459 | - | Active | Board Level, Extrusion | TO-220 | Clip | Rectangular | 0.984" (25.00mm) | 1.969" (50.00mm) | - | 0.787" (20.00mm) | 10.13W @ 80°C | 2.45°C/W | 7.9°C/W | Aluminum | Black Anodized |
|
SK 69 50 AL CB TO 3Extruded Heatsink |
1,000 |
|
- |
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SK 69 | - | Active | Board Level, Extrusion | TO-3 | - | Rectangular | 1.969" (50.00mm) | 4.744" (120.50mm) | - | 0.461" (11.70mm) | 29.33W @ 105°C | 0.99°C/W | 3.58°C/W | Aluminum | - |
|
SK 636 100 SAExtruded Heatsink |
1,000 |
|
![]() Datasheet |
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SK 636 | Bulk | Active | Board Level, Extrusion | - | - | Rectangular | 3.937" (100.00mm) | 1.299" (33.00mm) | - | 0.551" (14.00mm) | 6.61W @ 80°C | 3.75°C/W | 12.1°C/W | Aluminum | Black Anodized |
|
SK 197 37,5 ALExtruded Heatsink |
1,000 |
|
- |
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SK 197 | Bulk | Active | Board Level, Extrusion | - | - | Rectangular | 1.476" (37.50mm) | 5.709" (145.00mm) | - | 1.283" (32.60mm) | 66.88W @ 105°C | 0.43°C/W | 1.57°C/W | Aluminum | - |