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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 09 50 SA K TO 220Extruded Heatsink |
1,000 |
|
Datasheet |
SK 09 | Bulk | Active | Board Level, Extrusion | TO-220 | - | Rectangular | 1.969" (50.00mm) | 1.142" (29.00mm) | - | 0.453" (11.50mm) | 10W @ 80°C | 2.48°C/W | 8°C/W | Aluminum | Black Anodized |
|
|
SK 400 75 MEExtruded Heatsink |
1,000 |
|
- |
SK 400 | Bulk | Active | Board Level, Extrusion | - | - | Rectangular | 2.953" (75.00mm) | 1.299" (33.00mm) | - | 0.394" (10.00mm) | 10.54W @ 80°C | 2.14°C/W | 7.59°C/W | Aluminum | Natural Anodized |
|
|
SK 581 100 MEExtruded Heatsink |
1,000 |
|
Datasheet |
SK 581 | Bulk | Active | Board Level, Extrusion | - | - | Rectangular | 3.937" (100.00mm) | 1.220" (31.00mm) | - | 0.394" (10.00mm) | 5.19W @ 80°C | 4.34°C/W | 15.4°C/W | Aluminum | Natural Anodized |
|
|
SK 31 37,5 SA 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) | 14.81W @ 80°C | 1.67°C/W | 5.4°C/W | Aluminum | Black Anodized |
|
|
SK 09 50 ME K TO 220Extruded Heatsink |
1,000 |
|
Datasheet |
SK 09 | Bulk | Active | Board Level, Extrusion | TO-220 | - | Rectangular | 1.969" (50.00mm) | 1.142" (29.00mm) | - | 0.453" (11.50mm) | 9.09W @ 80°C | 2.48°C/W | 8.8°C/W | Aluminum | Natural Anodized |
|
|
SK 107 75 ALExtruded Heatsink |
1,000 |
|
Datasheet |
SK 107 | Bulk | Active | Board Level, Extrusion | - | - | Rectangular | 2.953" (75.00mm) | 1.811" (46.00mm) | - | 0.984" (25.00mm) | 15.87W @ 80°C | 1.4°C/W | 5.04°C/W | Aluminum | - |
|
|
SK 675 100 MEExtruded Heatsink |
1,000 |
|
- |
SK 675 | Bulk | Active | Board Level, Extrusion | - | - | Rectangular | 3.937" (100.00mm) | 0.744" (18.90mm) | - | 0.189" (4.80mm) | 3.31W @ 80°C | 6.82°C/W | 24.2°C/W | Aluminum | Natural Anodized |
|
|
SK 75 50 STS TO 220Extruded Heatsink for PCB mounti |
1,000 |
|
Datasheet |
SK 75 | Bulk | Active | Board Level, Extrusion | TO-220 | Screw | Rectangular | 1.969" (50.00mm) | 1.260" (32.00mm) | - | 0.551" (14.00mm) | 9.41W @ 80°C | 2.64°C/W | 8.5°C/W | Aluminum | Black Anodized |
|
|
SK 48 50 ALExtruded Heatsink |
1,000 |
|
- |
SK 48 | Bulk | Active | Board Level, Extrusion | - | - | Rectangular | 1.969" (50.00mm) | 2.559" 65.00mm) | - | 0.787" (20.00mm) | 28.57W @ 80°C | 0.78°C/W | 2.8°C/W | Aluminum | - |
|
|
SK 18 37,5 SAExtruded Heatsink |
1,000 |
|
- |
SK 18 | Bulk | Active | Board Level, Extrusion | - | - | Rectangular | 1.476" (37.50mm) | 2.559" 65.00mm) | - | 0.845" (24.00mm) | 29.09W @ 80°C | 0.85°C/W | 2.75°C/W | Aluminum | Black Anodized |
|
|
SK 693 37,5 SAExtruded Heatsink |
1,000 |
|
- |
SK 693 | Bulk | Active | Board Level, Extrusion | - | - | Rectangular | 1.476" (37.50mm) | 0.591" (15.00mm) | - | 0.394" (10.00mm) | 4.16W @ 80°C | 5.97°C/W | 19.25°C/W | Aluminum | Black Anodized |
|
|
SK 688 50 MEExtruded Heatsink |
1,000 |
|
- |
SK 688 | Bulk | Active | Board Level, Extrusion | - | - | Rectangular | 1.969" (50.00mm) | 0.591" (15.00mm) | - | 0.236" (6.00mm) | 2.77W @ 80°C | 8.15°C/W | 28.93°C/W | Aluminum | Natural Anodized |
|
|
SK 586 50 MEExtruded Heatsink |
1,000 |
|
- |
SK 586 | Bulk | Active | Board Level, Extrusion | - | - | Rectangular | 1.969" (50.00mm) | 0.315" (8.00mm) | - | 0.236" (6.00mm) | 2.91W @ 80°C | 7.75°C/W | 27.5°C/W | Aluminum | Natural Anodized |
|
|
SK 586 50 SAExtruded Heatsink |
1,000 |
|
- |
SK 586 | Bulk | Active | Board Level, Extrusion | - | - | Rectangular | 1.969" (50.00mm) | 0.315" (8.00mm) | - | 0.236" (6.00mm) | 3.2W @ 80°C | 7.75°C/W | 25°C/W | Aluminum | Black Anodized |
|
|
SK 693 37,5 MEExtruded Heatsink |
1,000 |
|
- |
SK 693 | Bulk | Active | Board Level, Extrusion | - | - | Rectangular | 1.476" (37.50mm) | 0.591" (15.00mm) | - | 0.394" (10.00mm) | 3.78W @ 80°C | 5.97°C/W | 21.18°C/W | Aluminum | Natural Anodized |
|
|
SK 681 25 ALExtruded Heatsink for lock-in re |
1,000 |
|
- |
SK 681 | Bulk | Active | Board Level, Extrusion | - | - | Rectangular | 0.984" (25.00mm) | 0.650" (16.50mm) | - | 1.575" (40.00mm) | 17.43W @ 80°C | 1.27°C/W | 4.59°C/W | Aluminum | - |
|
|
SK 546 37,5 SAExtruded Heatsink |
1,000 |
|
- |
SK 546 | Bulk | Active | Board Level, Extrusion | - | - | Rectangular | 1.476" (37.50mm) | 3.937" (100.00mm) | - | 0.394" (10.00mm) | 24.24W @ 80°C | 1.02°C/W | 3.3°C/W | Aluminum | Black Anodized |
|
|
SK 638 50 ALExtruded Heatsink for lock-in re |
1,000 |
|
Datasheet |
SK 638 | Bulk | Active | Board Level, Extrusion | - | - | Rectangular | 1.969" (50.00mm) | 0.406" (10.30mm) | - | 1.575" (40.00mm) | 12.21W @ 80°C | 1.81°C/W | 6.55°C/W | Aluminum | - |
|
|
SK 688 50 SAExtruded Heatsink |
1,000 |
|
- |
SK 688 | Bulk | Active | Board Level, Extrusion | - | - | Rectangular | 1.969" (50.00mm) | 0.591" (15.00mm) | - | 0.236" (6.00mm) | 3.04W @ 80°C | 8.15°C/W | 26.3°C/W | Aluminum | Black Anodized |
|
|
SK 546 37,5 MEExtruded Heatsink |
1,000 |
|
- |
SK 546 | - | Active | Board Level, Extrusion | - | - | Rectangular | 1.476" (37.50mm) | 3.937" (100.00mm) | - | 0.394" (10.00mm) | 22.04W @ 80°C | 1.02°C/W | 3.63°C/W | Aluminum | Natural Anodized |
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