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Heat Sinks
| Photo | Mfr. Part # | Availability | Quantity | Datasheet | Series | Packaging | Part Status | Type | Package Cooled | Shape | Length | Width | Diameter | Fin Height | Attachment Method | Power Dissipation @ Temperature Rise | Thermal Resistance @ Forced Air Flow | Thermal Resistance @ Natural | Material | Material Finish |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
SK 31 75 AL CB SOT 9Extruded Heatsink |
1,000 |
|
- |
SK 31 | Bulk | Active | Board Level, Extrusion | SOT-9 | Rectangular | 2.953" (75.00mm) | 1.969" (50.00mm) | - | 0.472" (12.00mm) | - | 13.22W @ 80°C | 1.67°C/W | 6.05°C/W | Aluminum | - |
|
|
SK 454 40 2 x M3 L SOT 32Extruded Heatsink for PCB mounti |
1,000 |
|
- |
SK 454 | Bulk | Active | Board Level, Extrusion | SOT-32 | Rectangular | 1.575" (40.00mm) | 0.844" (21.45mm) | - | 0.748" (19.00mm) | - | 9.09W @ 80°C | 2.73°C/W | 8.8°C/W | Aluminum | Black Anodized |
|
|
SK 51 37,5 AL TO 3Extruded Heatsink |
1,000 |
|
- |
SK 51 | Bulk | Active | Board Level, Extrusion | TO-3 | Rectangular | 1.476" (37.50mm) | 2.362" (60.00mm) | - | 0.787" (20.00mm) | - | 18.78W @ 80°C | 1.18°C/W | 4.26°C/W | Aluminum | - |
|
|
SK 51 37,5 AL CB SOT 9Extruded Heatsink |
1,000 |
|
- |
SK 51 | Bulk | Active | Board Level, Extrusion | SOT-9 | Rectangular | 1.476" (37.50mm) | 2.362" (60.00mm) | - | 0.787" (20.00mm) | - | 18.78W @ 80°C | 1.18°C/W | 4.26°C/W | Aluminum | - |
|
|
SK 31 75 AL CB SOT 32Extruded Heatsink |
1,000 |
|
- |
SK 31 | Bulk | Active | Board Level, Extrusion | SOT-32 | Rectangular | 2.953" (75.00mm) | 1.969" (50.00mm) | - | 0.472" (12.00mm) | - | 13.22W @ 80°C | 1.67°C/W | 6.05°C/W | Aluminum | - |
|
|
SK 51 37,5 AL CB TO 66Extruded Heatsink |
1,000 |
|
- |
SK 51 | Bulk | Active | Board Level, Extrusion | TO-66 | Rectangular | 1.476" (37.50mm) | 2.362" (60.00mm) | - | 0.787" (20.00mm) | - | 18.78W @ 80°C | 1.18°C/W | 4.26°C/W | Aluminum | - |
|
|
SK 31 37,5 AL TO 3Extruded Heatsink |
1,000 |
|
- |
SK 31 | Bulk | Active | Board Level, Extrusion | TO-3 | Rectangular | 1.476" (37.50mm) | 1.969" (50.00mm) | - | 0.472" (12.00mm) | - | 13.22W @ 80°C | 1.67°C/W | 6.05°C/W | Aluminum | - |
|
|
SK 31 37,5 AL CB TO 3Extruded Heatsink |
1,000 |
|
- |
SK 31 | Bulk | Active | Board Level, Extrusion | TO-3 | Rectangular | 1.476" (37.50mm) | 1.969" (50.00mm) | - | 0.472" (12.00mm) | - | 13.22W @ 80°C | 1.67°C/W | 6.05°C/W | Aluminum | - |
|
|
SK 31 75 AL TO 3Extruded Heatsink |
1,000 |
|
- |
SK 31 | Bulk | Active | Board Level, Extrusion | TO-3 | Rectangular | 2.953" (75.00mm) | 1.969" (50.00mm) | - | 0.472" (12.00mm) | - | 13.22W @ 80°C | 1.67°C/W | 6.05°C/W | Aluminum | - |
|
|
SK 31 75 AL CB TO 3Extruded Heatsink |
1,000 |
|
- |
SK 31 | Bulk | Active | Board Level, Extrusion | TO-3 | Rectangular | 2.953" (75.00mm) | 1.969" (50.00mm) | - | 0.472" (12.00mm) | - | 13.22W @ 80°C | 1.67°C/W | 6.05°C/W | Aluminum | - |
|
|
SK 51 37,5 AL CB SOT 32Extruded Heatsink |
1,000 |
|
- |
SK 51 | Bulk | Active | Board Level, Extrusion | SOT-32 | Rectangular | 1.476" (37.50mm) | 2.362" (60.00mm) | - | 0.787" (20.00mm) | - | 18.78W @ 80°C | 1.18°C/W | 4.26°C/W | Aluminum | - |
|
|
SK 31 37,5 AL CB SOT 9Extruded Heatsink |
1,000 |
|
- |
SK 31 | Bulk | Active | Board Level, Extrusion | SOT-9 | Rectangular | 1.476" (37.50mm) | 1.969" (50.00mm) | - | 0.472" (12.00mm) | - | 13.22W @ 80°C | 1.67°C/W | 6.05°C/W | Aluminum | - |
|
|
SK 31 75 AL CB TO 66Extruded Heatsink |
1,000 |
|
- |
SK 31 | Bulk | Active | Board Level, Extrusion | TO-66 | Rectangular | 2.953" (75.00mm) | 1.969" (50.00mm) | - | 0.472" (12.00mm) | - | 13.22W @ 80°C | 1.67°C/W | 6.05°C/W | Aluminum | - |
|
|
SK 51 37,5 AL CB TO 3Extruded Heatsink |
1,000 |
|
- |
SK 51 | Bulk | Active | Board Level, Extrusion | TO-3 | Rectangular | 1.476" (37.50mm) | 2.362" (60.00mm) | - | 0.787" (20.00mm) | - | 18.78W @ 80°C | 1.18°C/W | 4.26°C/W | Aluminum | - |
|
|
SK 454 40 2 x M3 L TO 220Extruded Heatsink for PCB mounti |
1,000 |
|
Datasheet |
SK 454 | Bulk | Active | Board Level, Extrusion | TO-220 | Rectangular | 1.575" (40.00mm) | 0.844" (21.45mm) | - | 0.748" (19.00mm) | - | 9.09W @ 80°C | 2.73°C/W | 8.8°C/W | Aluminum | Black Anodized |
|
|
SK 31 37,5 AL CB SOT 32Extruded Heatsink |
1,000 |
|
- |
SK 31 | Bulk | Active | Board Level, Extrusion | SOT-32 | Rectangular | 1.476" (37.50mm) | 1.969" (50.00mm) | - | 0.472" (12.00mm) | - | 13.22W @ 80°C | 1.67°C/W | 6.05°C/W | Aluminum | - |
|
|
SK 31 37,5 AL CB TO 66Extruded Heatsink |
1,000 |
|
- |
SK 31 | Bulk | Active | Board Level, Extrusion | TO-66 | Rectangular | 1.476" (37.50mm) | 1.969" (50.00mm) | - | 0.472" (12.00mm) | - | 13.22W @ 80°C | 1.67°C/W | 6.05°C/W | Aluminum | - |
|
|
SK 406 75 ALExtruded Heatsink |
1,000 |
|
Datasheet |
SK 406 | Bulk | Active | Board Level, Extrusion | - | Rectangular | 2.953" (75.00mm) | 2.480" (63.00mm) | - | 0.984" (25.00mm) | - | 25.97W @ 80°C | 0.85°C/W | 3.08°C/W | Aluminum | - |
|
|
SK 641 25 MEExtruded Heatsink for lock-in re |
1,000 |
|
- |
SK 641 | Bulk | Active | Board Level, Extrusion | - | Rectangular | 0.984" (25.00mm) | 1.575" (40.00mm) | - | 2.205" (56.00mm) | - | 21.39W @ 80°C | 1.05°C/W | 3.74°C/W | Aluminum | Natural Anodized |
|
|
SK 641 25 SAExtruded Heatsink for lock-in re |
1,000 |
|
- |
SK 641 | Bulk | Active | Board Level, Extrusion | - | Rectangular | 0.984" (25.00mm) | 1.575" (40.00mm) | - | 2.205" (56.00mm) | - | 23.53W @ 80°C | 1.05°C/W | 3.4°C/W | Aluminum | Black Anodized |
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