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 484 37,5 TO 3 PExtruded Heatsink for PCB mounti |
1,000 |
|
- |
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SK 484 | Bulk | Active | Board Level, Extrusion | TO-3-P | Clip | Rectangular | 1.476" (37.50mm) | 3.913" (99.40mm) | - | 0.453" (11.50mm) | 17.78W @ 80°C | - | 4.5°C/W | Aluminum | - |
|
SK 484 37,5 TO 218Extruded Heatsink for PCB mounti |
1,000 |
|
- |
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SK 484 | Bulk | Active | Board Level, Extrusion | TO-218 | Clip | Rectangular | 1.476" (37.50mm) | 3.913" (99.40mm) | - | 0.453" (11.50mm) | 17.78W @ 80°C | - | 4.5°C/W | Aluminum | - |
|
SK 687 50 ALExtruded Heatsink for PCB mounti |
1,000 |
|
- |
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SK 687 | Bulk | Active | Board Level, Extrusion | - | - | Rectangular | 1.969" (50.00mm) | 1.654" (42.00mm) | - | 1.378" (35.00mm) | 14.87W @ 80°C | 1.49°C/W | 5.38°C/W | Aluminum | - |
|
SK 705 84 ALExtruded Heatsink for lock-in re |
1,000 |
|
- |
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SK 705 | Bulk | Active | Board Level, Extrusion | - | - | Rectangular | 3.307" (84.00mm) | 1.535" (39.00mm) | - | 1.260" (32.00mm) | 22.35W @ 80°C | 0.99°C/W | 3.58°C/W | Aluminum | - |
|
SK 692 84 ALExtruded Heatsink for PCB mounti |
1,000 |
|
- |
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SK 692 | Bulk | Active | Board Level, Extrusion | - | - | Rectangular | 3.307" (84.00mm) | 0.984" (25.00mm) | - | 1.102" (28.00mm) | 8.93W @ 80°C | 2.48°C/W | 8.96°C/W | Aluminum | - |
|
SK 45 75 SA TO 3Extruded Heatsink |
1,000 |
|
![]() Datasheet |
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SK 45 | Bulk | Active | Board Level, Extrusion | TO-3 | - | Rectangular | 2.953" (75.00mm) | 3.110" (79.00mm) | - | 0.591" (15.00mm) | 22.86W @ 80°C | 1.08°C/W | 3.5°C/W | Aluminum | Black Anodized |
|
SK 45 75 ME TO 3Extruded Heatsink |
1,000 |
|
![]() Datasheet |
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SK 45 | Bulk | Active | Board Level, Extrusion | TO-3 | - | Rectangular | 2.953" (75.00mm) | 3.110" (79.00mm) | - | 0.591" (15.00mm) | 20.78W @ 80°C | 1.08°C/W | 3.85°C/W | Aluminum | Natural Anodized |
|
SK 460 50 STCB TO 220Extruded Heatsink for PCB mounti |
1,000 |
|
![]() Datasheet |
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SK 460 | - | Active | Board Level, Extrusion | TO-220 | Clip | Rectangular | 1.969" (50.00mm) | 1.339" (34.00mm) | - | 0.787" (20.00mm) | 11.43W @ 80°C | 2.17°C/W | 7°C/W | Aluminum | Black Anodized |
|
SK 18 50 AL CB SOT 9Extruded Heatsink |
1,000 |
|
- |
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SK 18 | Bulk | Active | Board Level, Extrusion | SOT-9 | - | Rectangular | 1.969" (50.00mm) | 2.559" 65.00mm) | - | 0.845" (24.00mm) | 25.97W @ 80°C | 0.85°C/W | 3.08°C/W | Aluminum | - |
|
SK 18 50 AL TO 3Extruded Heatsink |
1,000 |
|
- |
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SK 18 | Bulk | Active | Board Level, Extrusion | TO-3 | - | Rectangular | 1.969" (50.00mm) | 2.559" 65.00mm) | - | 0.845" (24.00mm) | 25.97W @ 80°C | 0.85°C/W | 3.08°C/W | Aluminum | - |
|
SK 18 50 AL CB SOT 32Extruded Heatsink |
1,000 |
|
- |
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SK 18 | Bulk | Active | Board Level, Extrusion | SOT-32 | - | Rectangular | 1.969" (50.00mm) | 2.559" 65.00mm) | - | 0.845" (24.00mm) | 25.97W @ 80°C | 0.85°C/W | 3.08°C/W | Aluminum | - |
|
SK 460 50 STCB TO 218Extruded Heatsink for PCB mounti |
1,000 |
|
- |
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SK 460 | - | Active | Board Level, Extrusion | TO-218 | Clip | Rectangular | 1.969" (50.00mm) | 1.339" (34.00mm) | - | 0.787" (20.00mm) | 11.43W @ 80°C | 2.17°C/W | 7°C/W | Aluminum | Black Anodized |
|
SK 460 50 STCB SIP-MultiwattExtruded Heatsink for PCB mounti |
1,000 |
|
- |
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SK 460 | - | Active | Board Level, Extrusion | SIP | Clip | Rectangular | 1.969" (50.00mm) | 1.339" (34.00mm) | - | 0.787" (20.00mm) | 11.43W @ 80°C | 2.17°C/W | 7°C/W | Aluminum | Black Anodized |
|
SK 460 50 STCB TO 247Extruded Heatsink for PCB mounti |
1,000 |
|
- |
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SK 460 | - | Active | Board Level, Extrusion | TO-247 | Clip | Rectangular | 1.969" (50.00mm) | 1.339" (34.00mm) | - | 0.787" (20.00mm) | 11.43W @ 80°C | 2.17°C/W | 7°C/W | Aluminum | Black Anodized |
|
SK 18 50 AL CB TO 3Extruded Heatsink |
1,000 |
|
- |
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SK 18 | Bulk | Active | Board Level, Extrusion | TO-3 | - | Rectangular | 1.969" (50.00mm) | 2.559" 65.00mm) | - | 0.845" (24.00mm) | 25.97W @ 80°C | 0.85°C/W | 3.08°C/W | Aluminum | - |
|
SK 18 50 AL CB TO 66Extruded Heatsink |
1,000 |
|
- |
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SK 18 | Bulk | Active | Board Level, Extrusion | TO-66 | - | Rectangular | 1.969" (50.00mm) | 2.559" 65.00mm) | - | 0.845" (24.00mm) | 25.97W @ 80°C | 0.85°C/W | 3.08°C/W | Aluminum | - |
|
SK 460 50 STCB TO 248Extruded Heatsink for PCB mounti |
1,000 |
|
- |
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SK 460 | - | Active | Board Level, Extrusion | TO-248 | Clip | Rectangular | 1.969" (50.00mm) | 1.339" (34.00mm) | - | 0.787" (20.00mm) | 11.43W @ 80°C | 2.17°C/W | 7°C/W | Aluminum | Black Anodized |
|
SK 637 84 MEExtruded Heatsink for lock-in re |
1,000 |
|
![]() Datasheet |
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SK 637 | Bulk | Active | Board Level, Extrusion | - | - | Rectangular | 3.307" (84.00mm) | 0.906" (23.00mm) | - | 1.496" (38.00mm) | 21.39W @ 80°C | 1.05°C/W | 3.74°C/W | Aluminum | Natural Anodized |
|
SK 637 84 SAExtruded Heatsink for lock-in re |
1,000 |
|
![]() Datasheet |
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SK 637 | Bulk | Active | Board Level, Extrusion | - | - | Rectangular | 3.307" (84.00mm) | 0.906" (23.00mm) | - | 1.496" (38.00mm) | 23.53W @ 80°C | 1.05°C/W | 3.4°C/W | Aluminum | Black Anodized |
|
SK 437 30 STS 2 TO 218Extruded Heatsink for PCB mounti |
1,000 |
|
![]() Datasheet |
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SK 437 | Bulk | Active | Board Level, Extrusion | TO-218 | Screw | Rectangular | 1.181" (30.00mm) | 0.630" (16.00mm) | - | 0.630" (16.00mm) | 3.64W @ 80°C | 6.82°C/W | 22°C/W | Aluminum | Black Anodized |