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Heat Sinks
| Photo | Mfr. Part # | Availability | Quantity | Datasheet | 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 400 40 2 x M3 L TO 248Extruded Heatsink for PCB mounti |
1,000 |
|
- |
SK 400 | Bulk | Active | Board Level, Extrusion | TO-248 | - | Rectangular | 1.575" (40.00mm) | 1.299" (33.00mm) | - | 0.394" (10.00mm) | 9.76W @ 80°C | 2.54°C/W | 8.2°C/W | Aluminum | Black Anodized |
|
|
SK 21 37,5 AL CB SOT 9Extruded Heatsink |
1,000 |
|
- |
SK 21 | Bulk | Active | Board Level, Extrusion | SOT-9 | - | Rectangular | 1.476" (37.50mm) | 4.724" (120.00mm) | - | 0.827" (21.00mm) | 31.25W @ 105°C | 0.93°C/W | 3.36°C/W | Aluminum | - |
|
|
SK 400 40 2 x M3 L TO 218Extruded Heatsink for PCB mounti |
1,000 |
|
- |
SK 400 | Bulk | Active | Board Level, Extrusion | TO-218 | - | Rectangular | 1.575" (40.00mm) | 1.299" (33.00mm) | - | 0.394" (10.00mm) | 9.76W @ 80°C | 2.54°C/W | 8.2°C/W | Aluminum | Black Anodized |
|
|
SK 21 37,5 AL TO 3Extruded Heatsink |
1,000 |
|
- |
SK 21 | Bulk | Active | Board Level, Extrusion | TO-3 | - | Rectangular | 1.476" (37.50mm) | 4.724" (120.00mm) | - | 0.827" (21.00mm) | 31.25W @ 105°C | 0.93°C/W | 3.36°C/W | Aluminum | - |
|
|
SK 21 37,5 AL CB TO 66Extruded Heatsink |
1,000 |
|
- |
SK 21 | Bulk | Active | Board Level, Extrusion | TO-66 | - | Rectangular | 1.476" (37.50mm) | 4.724" (120.00mm) | - | 0.827" (21.00mm) | 31.25W @ 105°C | 0.93°C/W | 3.36°C/W | Aluminum | - |
|
|
SK 400 40 2 x M3 L TO 3 PExtruded Heatsink for PCB mounti |
1,000 |
|
- |
SK 400 | Bulk | Active | Board Level, Extrusion | TO-3-P | - | Rectangular | 1.575" (40.00mm) | 1.299" (33.00mm) | - | 0.394" (10.00mm) | 9.76W @ 80°C | 2.54°C/W | 8.2°C/W | Aluminum | Black Anodized |
|
|
SK 21 37,5 AL CB SOT 32Extruded Heatsink |
1,000 |
|
- |
SK 21 | Bulk | Active | Board Level, Extrusion | SOT-32 | - | Rectangular | 1.476" (37.50mm) | 4.724" (120.00mm) | - | 0.827" (21.00mm) | 31.25W @ 105°C | 0.93°C/W | 3.36°C/W | Aluminum | - |
|
|
SK 492 100 SAExtruded Heatsink for lock-in re |
1,000 |
|
- |
SK 492 | Bulk | Active | Board Level, Extrusion | - | - | Rectangular | 3.937" (100.00mm) | 0.659" (16.75mm) | - | 1.024" (26.00mm) | 11.76W @ 80°C | 2.11°C/W | 6.8°C/W | Aluminum | Black Anodized |
|
|
SK 544 75 MEExtruded Heatsink |
1,000 |
|
- |
SK 544 | Bulk | Active | Board Level, Extrusion | - | - | Rectangular | 2.953" (75.00mm) | 1.181" (30.00mm) | - | 1.772" (45.00mm) | 26.4W @ 80°C | 0.85°C/W | 3.03°C/W | Aluminum | Natural Anodized |
|
|
SK 408 50 ALExtruded Heatsink |
1,000 |
|
Datasheet |
SK 408 | Bulk | Active | Board Level, Extrusion | - | - | Rectangular | 1.969" (50.00mm) | 3.858" (98.00mm) | - | 1.575" (40.00mm) | 37.56W @ 80°C | 0.59°C/W | 2.13°C/W | Aluminum | - |
|
|
SK 492 100 MEExtruded Heatsink for lock-in re |
1,000 |
|
- |
SK 492 | Bulk | Active | Board Level, Extrusion | - | - | Rectangular | 3.937" (100.00mm) | 0.659" (16.75mm) | - | 1.024" (26.00mm) | 10.7W @ 80°C | 2.11°C/W | 7.48°C/W | Aluminum | Natural Anodized |
|
|
SK 573 75 ALExtruded Heatsink for lock-in re |
1,000 |
|
- |
SK 573 | - | Active | Board Level, Extrusion | - | - | Rectangular | 2.953" (75.00mm) | 0.984" (25.00mm) | - | 1.181" (30.00mm) | 17.86W @ 80°C | 1.24°C/W | 4.48°C/W | Aluminum | - |
|
|
SK 489 84 ALExtruded Heatsink for lock-in re |
1,000 |
|
- |
SK 489 | Bulk | Active | Board Level, Extrusion | - | - | Rectangular | 3.307" (84.00mm) | 1.159" (29.44mm) | - | 1.772" (45.00mm) | 20.41W @ 80°C | 1.08°C/W | 3.92°C/W | Aluminum | - |
|
|
SK 424 75 MEExtruded Heatsink |
1,000 |
|
Datasheet |
SK 424 | Bulk | Active | Board Level, Extrusion | - | - | Rectangular | 2.953" (75.00mm) | 1.799" (45.70mm) | - | 0.650" (16.51mm) | 18.65W @ 80°C | 1.21°C/W | 4.29°C/W | Aluminum | Natural Anodized |
|
|
SK 544 75 SAExtruded Heatsink |
1,000 |
|
- |
SK 544 | Bulk | Active | Board Level, Extrusion | - | - | Rectangular | 2.953" (75.00mm) | 1.181" (30.00mm) | - | 1.772" (45.00mm) | 29.09W @ 80°C | 0.85°C/W | 2.75°C/W | Aluminum | Black Anodized |
|
|
SK 424 75 SAExtruded Heatsink |
1,000 |
|
- |
SK 424 | Bulk | Active | Board Level, Extrusion | - | - | Rectangular | 2.953" (75.00mm) | 1.799" (45.70mm) | - | 0.650" (16.51mm) | 20.51W @ 80°C | 1.21°C/W | 3.9°C/W | Aluminum | Black Anodized |
|
|
SK 68 50 SAExtruded Heatsink for PCB mounti |
1,000 |
|
- |
SK 68 | Bulk | Active | Board Level, Extrusion | - | - | Rectangular | 1.969" (50.00mm) | 1.811" (46.00mm) | - | 1.299" (33.00mm) | 20.51W @ 80°C | 1.21°C/W | 3.9°C/W | Aluminum | Black Anodized |
|
|
SK 04 50 MEExtruded Heatsink |
1,000 |
|
Datasheet |
SK 04 | Bulk | Active | Board Level, Extrusion | - | - | Rectangular | 1.969" (50.00mm) | 3.819" (97.00mm) | - | 0.984" (25.00mm) | 38.28W @ 80°C | 0.59°C/W | 2.09°C/W | Aluminum | Natural Anodized |
|
|
SK 112 50 SAExtruded Heatsink for PCB mounti |
1,000 |
|
- |
SK 112 | Bulk | Active | Board Level, Extrusion | - | - | Rectangular | 1.969" (50.00mm) | 1.811" (46.00mm) | - | 1.299" (33.00mm) | 25.81W @ 80°C | 0.96°C/W | 3.1°C/W | Aluminum | Black Anodized |
|
|
SK 01 50 SA CB SOT 32Extruded Heatsink |
1,000 |
|
Datasheet |
SK 01 | Bulk | Active | Board Level, Extrusion | SOT-32 | - | Rectangular | 1.969" (50.00mm) | 4.520" (114.80mm) | - | 1.024" (26.00mm) | 42W @ 105°C | 0.78°C/W | 2.5°C/W | Aluminum | Black Anodized |
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