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Heat Sinks
| 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 73 50 AL CB SOT 9Extruded Heatsink |
1,000 |
|
Datasheet |
 |
SK 73 | - | Active | Board Level, Extrusion | SOT-9 | - | Rectangular | 1.969" (50.00mm) | 4.142" (105.20mm) | - | 0.906" (23.00mm) | 46.88W @ 105°C | 0.62°C/W | 2.24°C/W | Aluminum | - |
|
|
SK 695 37,5 SAExtruded Heatsink |
1,000 |
|
- |
|
SK 695 | Bulk | Active | Board Level, Extrusion | - | - | Rectangular | 1.476" (37.50mm) | 5.512" (140.00mm) | - | 0.394" (10.00mm) | 30W @ 105°C | 1.08°C/W | 3.5°C/W | Aluminum | Black Anodized |
|
|
SK 695 37,5 MEExtruded Heatsink |
1,000 |
|
- |
|
SK 695 | Bulk | Active | Board Level, Extrusion | - | - | Rectangular | 1.476" (37.50mm) | 5.512" (140.00mm) | - | 0.394" (10.00mm) | 27.27W @ 105°C | 1.08°C/W | 3.85°C/W | Aluminum | Natural Anodized |
|
|
SK 648 100 MEExtruded Heatsink |
1,000 |
|
- |
|
SK 648 | Bulk | Active | Board Level, Extrusion | - | - | Rectangular | 3.937" (100.00mm) | 2.835" (72.00mm) | - | 0.354" (9.00mm) | 18.18W @ 80°C | 1.24°C/W | 4.4°C/W | Aluminum | Natural Anodized |
|
|
SK 648 100 SAExtruded Heatsink |
1,000 |
|
Datasheet |
|
SK 648 | Bulk | Active | Board Level, Extrusion | - | - | Rectangular | 3.937" (100.00mm) | 2.835" (72.00mm) | - | 0.354" (9.00mm) | 20W @ 80°C | 1.24°C/W | 4°C/W | Aluminum | Black Anodized |
|
|
SK 639 84 MEExtruded Heatsink for lock-in re |
1,000 |
|
- |
|
SK 639 | Bulk | Active | Board Level, Extrusion | - | - | Rectangular | 3.307" (84.00mm) | 1.181" (30.00mm) | - | 1.772" (45.00mm) | 21.05W @ 80°C | 1.07°C/W | 3.8°C/W | Aluminum | Natural Anodized |
|
|
SK 52 75 SA 2 x CB SOT 32Extruded Heatsink |
1,000 |
|
- |
|
SK 52 | Bulk | Active | Board Level, Extrusion | SOT-32 | - | Rectangular | 2.953" (75.00mm) | 4.134" (105.00mm) | - | 0.748" (19.00mm) | 42W @ 105°C | 0.78°C/W | 2.5°C/W | Aluminum | Black Anodized |
|
|
SK 52 75 SA 2 x CB SOT 9Extruded Heatsink |
1,000 |
|
- |
|
SK 52 | Bulk | Active | Board Level, Extrusion | SOT-9 | - | Rectangular | 2.953" (75.00mm) | 4.134" (105.00mm) | - | 0.748" (19.00mm) | 42W @ 105°C | 0.78°C/W | 2.5°C/W | Aluminum | Black Anodized |
|
|
SK 52 75 SA 2 x CB TO 3Extruded Heatsink |
1,000 |
|
- |
|
SK 52 | - | Active | Board Level, Extrusion | TO-3 | - | Rectangular | 2.953" (75.00mm) | 4.134" (105.00mm) | - | 0.748" (19.00mm) | 42W @ 105°C | 0.78°C/W | 2.5°C/W | Aluminum | Black Anodized |
|
|
SK 52 75 SA 2 x CB TO 66Extruded Heatsink |
1,000 |
|
- |
|
SK 52 | Bulk | Active | Board Level, Extrusion | TO-66 | - | Rectangular | 2.953" (75.00mm) | 4.134" (105.00mm) | - | 0.748" (19.00mm) | 42W @ 105°C | 0.78°C/W | 2.5°C/W | Aluminum | Black Anodized |
|
|
SK DC 12 58 10 SAExtruded Heatsink for DC/DC Conv |
1,000 |
|
Datasheet |
|
SK DC | Bulk | Active | Board Level, Extrusion | - | - | Rectangular | 2.283" (58.00mm) | 1.457" (37.00mm) | - | 0.394" (10.00mm) | 8W @ 80°C | 1.9°C/W | 10°C/W | Aluminum | Black Anodized |
|
|
SK 52 75 ME 2 x CB TO 3Extruded Heatsink |
1,000 |
|
- |
|
SK 52 | Bulk | Active | Board Level, Extrusion | TO-3 | - | Rectangular | 2.953" (75.00mm) | 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 75 ME 2 x CB SOT 32Extruded Heatsink |
1,000 |
|
- |
|
SK 52 | Bulk | Active | Board Level, Extrusion | SOT-32 | - | Rectangular | 2.953" (75.00mm) | 4.134" (105.00mm) | - | 0.748" (19.00mm) | 38.18W @ 105°C | 0.78°C/W | 2.75°C/W | Aluminum | Natural Anodized |
|
|
SK 639 84 SAExtruded Heatsink for lock-in re |
1,000 |
|
Datasheet |
|
SK 639 | Bulk | Active | Board Level, Extrusion | - | - | Rectangular | 3.307" (84.00mm) | 1.181" (30.00mm) | - | 1.772" (45.00mm) | 23.19W @ 80°C | 1.07°C/W | 3.45°C/W | Aluminum | Black Anodized |
|
|
SK 52 75 ME 2 x CB SOT 9Extruded Heatsink |
1,000 |
|
- |
|
SK 52 | Bulk | Active | Board Level, Extrusion | SOT-9 | - | Rectangular | 2.953" (75.00mm) | 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 75 ME 2 x CB TO 66Extruded Heatsink |
1,000 |
|
- |
|
SK 52 | Bulk | Active | Board Level, Extrusion | TO-66 | - | Rectangular | 2.953" (75.00mm) | 4.134" (105.00mm) | - | 0.748" (19.00mm) | 38.18W @ 105°C | 0.78°C/W | 2.75°C/W | Aluminum | Natural Anodized |
|
|
FK 318 SA 3 TO 3Fans, Blower, Thermal Management |
1,000 |
|
Datasheet |
|
FK 318 | Bulk | Active | Board Level | TO-3 | Bolt On | Square | 1.811" (46.00mm) | 1.811" (46.00mm) | - | 1.075" (27.30mm) | 16.7W | - | 4.80°C/W | Aluminum | - |
|
|
SK 134 100 MEExtruded Heatsink |
1,000 |
|
Datasheet |
|
SK 134 | Bulk | Active | Board Level, Extrusion | - | - | Rectangular | 3.937" (100.00mm) | 1.358" (34.50mm) | - | 1.969" (50.00mm) | 20.78W @ 80°C | 1.08°C/W | 3.85°C/W | Aluminum | Natural Anodized |
|
|
SK 134 100 SAExtruded Heatsink |
1,000 |
|
Datasheet |
|
SK 134 | Bulk | Active | Board Level, Extrusion | - | - | Rectangular | 3.937" (100.00mm) | 1.358" (34.50mm) | - | 1.969" (50.00mm) | 22.86W @ 80°C | 1.08°C/W | 3.5°C/W | Aluminum | Black Anodized |
|
|
SK 79 37,5 AL TO 3Extruded Heatsink |
1,000 |
|
Datasheet |
|
SK 79 | Bulk | Active | Board Level, Extrusion | TO-3 | - | Rectangular | 1.476" (37.50mm) | 3.465" (88.00mm) | - | 0.984" (25.00mm) | 35.71W @ 80°C | 0.62°C/W | 2.24°C/W | Aluminum | - |
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