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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 437 30 STC 2 TO 248Extruded Heatsink for PCB mounti |
1,000 |
|
Datasheet |
SK 437 | Bulk | Active | Board Level, Extrusion | TO-248 | Rectangular | 1.181" (30.00mm) | 0.630" (16.00mm) | - | 0.630" (16.00mm) | Clip | 3.64W @ 80°C | 6.82°C/W | 22°C/W | Aluminum | Black Anodized |
|
|
SK 74 37,5 AL CB TO 3Extruded Heatsink |
1,000 |
|
Datasheet |
SK 74 | - | Active | Board Level, Extrusion | TO-3 | Rectangular | 1.476" (37.50mm) | 5.000" (127.00mm) | - | 0.866" (22.00mm) | - | 49.3W @ 105°C | 0.59°C/W | 2.13°C/W | Aluminum | - |
|
|
SK 74 37,5 AL TO 3Extruded Heatsink |
1,000 |
|
- |
SK 74 | Bulk | Active | Board Level, Extrusion | TO-3 | Rectangular | 1.476" (37.50mm) | 5.000" (127.00mm) | - | 0.866" (22.00mm) | - | 49.3W @ 105°C | 0.59°C/W | 2.13°C/W | Aluminum | - |
|
|
SK 74 37,5 AL CB TO 66Extruded Heatsink |
1,000 |
|
- |
SK 74 | Bulk | Active | Board Level, Extrusion | TO-66 | Rectangular | 1.476" (37.50mm) | 5.000" (127.00mm) | - | 0.866" (22.00mm) | - | 49.3W @ 105°C | 0.59°C/W | 2.13°C/W | Aluminum | - |
|
|
SK 74 37,5 AL CB SOT 9Extruded Heatsink |
1,000 |
|
- |
SK 74 | Bulk | Active | Board Level, Extrusion | SOT-9 | Rectangular | 1.476" (37.50mm) | 5.000" (127.00mm) | - | 0.866" (22.00mm) | - | 49.3W @ 105°C | 0.59°C/W | 2.13°C/W | Aluminum | - |
|
|
SK 437 30 STC 2 TO 247Extruded Heatsink for PCB mounti |
1,000 |
|
Datasheet |
SK 437 | Bulk | Active | Board Level, Extrusion | TO-247 | Rectangular | 1.181" (30.00mm) | 0.630" (16.00mm) | - | 0.630" (16.00mm) | Clip | 3.64W @ 80°C | 6.82°C/W | 22°C/W | Aluminum | Black Anodized |
|
|
SK 437 30 STC 2 TO 220Extruded Heatsink for PCB mounti |
1,000 |
|
Datasheet |
SK 437 | Bulk | Active | Board Level, Extrusion | TO-220 | Rectangular | 1.181" (30.00mm) | 0.630" (16.00mm) | - | 0.630" (16.00mm) | Clip | 3.64W @ 80°C | 6.82°C/W | 22°C/W | Aluminum | Black Anodized |
|
|
SK 437 30 STC 2 TO 218Extruded Heatsink for PCB mounti |
1,000 |
|
- |
SK 437 | Bulk | Active | Board Level, Extrusion | TO-218 | Rectangular | 1.181" (30.00mm) | 0.630" (16.00mm) | - | 0.630" (16.00mm) | Clip | 3.64W @ 80°C | 6.82°C/W | 22°C/W | Aluminum | Black Anodized |
|
|
SK 692 94 MEExtruded Heatsink for PCB mounti |
1,000 |
|
- |
SK 692 | Bulk | Active | Board Level, Extrusion | - | Rectangular | 3.701" (94.00mm) | 0.984" (25.00mm) | - | 1.102" (28.00mm) | - | 9.09W @ 80°C | 2.48°C/W | 8.8°C/W | Aluminum | Natural Anodized |
|
|
SK 692 94 SAExtruded Heatsink for PCB mounti |
1,000 |
|
- |
SK 692 | Bulk | Active | Board Level, Extrusion | - | Rectangular | 3.701" (94.00mm) | 0.984" (25.00mm) | - | 1.102" (28.00mm) | - | 10W @ 80°C | 2.48°C/W | 8°C/W | Aluminum | Black Anodized |
|
|
SK 52 50 SA 2 x TO 3Extruded Heatsink |
1,000 |
|
- |
SK 52 | Bulk | Active | Board Level, Extrusion | TO-3 | Rectangular | 1.969" (50.00mm) | 4.134" (105.00mm) | - | 0.748" (19.00mm) | - | 42W @ 105°C | 0.78°C/W | 2.5°C/W | Aluminum | Black Anodized |
|
|
SK 73 75 SA CB TO 66Extruded Heatsink |
1,000 |
|
Datasheet |
SK 73 | Bulk | Active | Board Level, Extrusion | TO-66 | Rectangular | 2.953" (75.00mm) | 4.142" (105.20mm) | - | 0.906" (23.00mm) | - | 52.5W @ 105°C | 0.62°C/W | 2°C/W | Aluminum | Black Anodized |
|
|
SK 52 50 SA 2 x CB SOT 32Extruded Heatsink |
1,000 |
|
- |
SK 52 | Bulk | Active | Board Level, Extrusion | SOT-32 | Rectangular | 1.969" (50.00mm) | 4.134" (105.00mm) | - | 0.748" (19.00mm) | - | 42W @ 105°C | 0.78°C/W | 2.5°C/W | Aluminum | Black Anodized |
|
|
SK 52 50 SA 2 x CB SOT 9Extruded Heatsink |
1,000 |
|
- |
SK 52 | Bulk | Active | Board Level, Extrusion | SOT-9 | Rectangular | 1.969" (50.00mm) | 4.134" (105.00mm) | - | 0.748" (19.00mm) | - | 42W @ 105°C | 0.78°C/W | 2.5°C/W | Aluminum | Black Anodized |
|
|
SK 73 75 SA CB SOT 32Extruded Heatsink |
1,000 |
|
Datasheet |
SK 73 | - | Active | Board Level, Extrusion | SOT-32 | Rectangular | 2.953" (75.00mm) | 4.142" (105.20mm) | - | 0.906" (23.00mm) | - | 52.5W @ 105°C | 0.62°C/W | 2°C/W | Aluminum | Black Anodized |
|
|
SK 52 50 ME 2 x CB TO 3Extruded Heatsink |
1,000 |
|
- |
SK 52 | Bulk | Active | Board Level, Extrusion | TO-3 | Rectangular | 1.969" (50.00mm) | 4.134" (105.00mm) | - | 0.748" (19.00mm) | - | 38.18W @ 105°C | 0.78°C/W | 2.75°C/W | Aluminum | Natural Anodized |
|
|
SK 52 50 SA 2 x CB TO 3Extruded Heatsink |
1,000 |
|
- |
SK 52 | Bulk | Active | Board Level, Extrusion | TO-3 | Rectangular | 1.969" (50.00mm) | 4.134" (105.00mm) | - | 0.748" (19.00mm) | - | 42W @ 105°C | 0.78°C/W | 2.5°C/W | Aluminum | Black Anodized |
|
|
SK 73 75 ME TO 3Extruded Heatsink |
1,000 |
|
- |
SK 73 | Bulk | Active | Board Level, Extrusion | TO-3 | Rectangular | 2.953" (75.00mm) | 4.142" (105.20mm) | - | 0.906" (23.00mm) | - | 47.73W @ 105°C | 0.62°C/W | 2.2°C/W | Aluminum | Natural Anodized |
|
|
SK 73 75 ME CB SOT 9Extruded Heatsink |
1,000 |
|
- |
SK 73 | Bulk | Active | Board Level, Extrusion | SOT-9 | Rectangular | 2.953" (75.00mm) | 4.142" (105.20mm) | - | 0.906" (23.00mm) | - | 47.73W @ 105°C | 0.62°C/W | 2.2°C/W | Aluminum | Natural Anodized |
|
|
SK 73 75 SA CB SOT 9Extruded Heatsink |
1,000 |
|
- |
SK 73 | Bulk | Active | Board Level, Extrusion | SOT-9 | Rectangular | 2.953" (75.00mm) | 4.142" (105.20mm) | - | 0.906" (23.00mm) | - | 52.5W @ 105°C | 0.62°C/W | 2°C/W | Aluminum | Black Anodized |
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