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 178 100 MEExtruded Heatsink |
1,000 |
|
- |
SK 178 | Bulk | Active | Board Level, Extrusion | - | - | Rectangular | 3.937" (100.00mm) | 1.358" (34.50mm) | - | 0.650" (16.50mm) | 13.47W @ 80°C | 1.67°C/W | 5.94°C/W | Aluminum | Natural Anodized |
|
|
SK 635 100 SAExtruded Heatsink |
1,000 |
|
Datasheet | SK 635 | Bulk | Active | Board Level, Extrusion | - | - | Rectangular | 3.937" (100.00mm) | 1.299" (33.00mm) | - | 0.394" (10.00mm) | 6.15W @ 80°C | 4.03°C/W | 13°C/W | Aluminum | Black Anodized |
|
|
SK 106 50 SAExtruded Heatsink |
1,000 |
|
Datasheet | SK 106 | Bulk | Active | Board Level, Extrusion | - | - | Rectangular | 1.969" (50.00mm) | 1.575" (40.00mm) | - | 1.063" (27.00mm) | 21.05W @ 80°C | 1.18°C/W | 3.8°C/W | Aluminum | Black Anodized |
|
|
SK 01 75 ALExtruded Heatsink |
1,000 |
|
Datasheet | SK 01 | Bulk | Active | Board Level, Extrusion | - | - | Rectangular | 2.953" (75.00mm) | 4.520" (114.80mm) | - | 1.024" (26.00mm) | 37.5W @ 105°C | 0.78°C/W | 2.8°C/W | Aluminum | - |
|
|
SK 106 50 MEExtruded Heatsink |
1,000 |
|
Datasheet | SK 106 | Bulk | Active | Board Level, Extrusion | - | - | Rectangular | 1.969" (50.00mm) | 1.575" (40.00mm) | - | 1.063" (27.00mm) | 19.14W @ 80°C | 1.18°C/W | 4.18°C/W | Aluminum | Natural Anodized |
|
|
SK 45 37,5 MEExtruded Heatsink |
1,000 |
|
Datasheet | SK 45 | Bulk | Active | Board Level, Extrusion | - | - | Rectangular | 1.476" (37.50mm) | 3.110" (79.00mm) | - | 0.591" (15.00mm) | 20.78W @ 80°C | 1.08°C/W | 3.85°C/W | Aluminum | Natural Anodized |
|
|
SK 178 100 SAExtruded Heatsink |
1,000 |
|
- |
SK 178 | Bulk | Active | Board Level, Extrusion | - | - | Rectangular | 3.937" (100.00mm) | 1.358" (34.50mm) | - | 0.650" (16.50mm) | 14.81W @ 80°C | 1.67°C/W | 5.4°C/W | Aluminum | Black Anodized |
|
|
SK 36 75 MEExtruded Heatsink |
1,000 |
|
- |
SK 36 | Bulk | Active | Board Level, Extrusion | - | - | Rectangular | 2.953" (75.00mm) | 3.465" (88.00mm) | - | 1.024" (26.00mm) | 22.73W @ 80°C | 0.99°C/W | 3.52°C/W | Aluminum | Natural Anodized |
|
|
SK 36 75 SAExtruded Heatsink |
1,000 |
|
- |
SK 36 | Bulk | Active | Board Level, Extrusion | - | - | Rectangular | 2.953" (75.00mm) | 3.465" (88.00mm) | - | 1.024" (26.00mm) | 25W @ 80°C | 0.99°C/W | 3.2°C/W | Aluminum | Black Anodized |
|
|
SK 407 50 ALExtruded Heatsink |
1,000 |
|
Datasheet | SK 407 | Bulk | Active | Board Level, Extrusion | - | - | Rectangular | 1.969" (50.00mm) | 3.268" (83.00mm) | - | 0.984" (25.00mm) | 32.52W @ 80°C | 0.68°C/W | 2.46°C/W | Aluminum | - |
|
|
SK 456 40 2 x M3 L TO 247Extruded Heatsink for PCB mounti |
1,000 |
|
Datasheet | SK 456 | Bulk | Active | Board Level, Extrusion | TO-247 | - | Rectangular | 1.575" (40.00mm) | 1.575" (40.00mm) | - | 0.236" (6.00mm) | 7.62W @ 80°C | 3.26°C/W | 10.5°C/W | Aluminum | Black Anodized |
|
|
SK 456 40 2 x M3 L TO 3 PExtruded Heatsink for PCB mounti |
1,000 |
|
Datasheet | SK 456 | Bulk | Active | Board Level, Extrusion | TO-3-P | - | Rectangular | 1.575" (40.00mm) | 1.575" (40.00mm) | - | 0.236" (6.00mm) | 7.62W @ 80°C | 3.26°C/W | 10.5°C/W | Aluminum | Black Anodized |
|
|
SK 456 40 2 x M3 L TO 220Extruded Heatsink for PCB mounti |
1,000 |
|
Datasheet | SK 456 | Bulk | Active | Board Level, Extrusion | TO-220 | - | Rectangular | 1.575" (40.00mm) | 1.575" (40.00mm) | - | 0.236" (6.00mm) | 7.62W @ 80°C | 3.26°C/W | 10.5°C/W | Aluminum | Black Anodized |
|
|
SK 456 40 2 x M3 L TO 248Extruded Heatsink for PCB mounti |
1,000 |
|
- |
SK 456 | Bulk | Active | Board Level, Extrusion | TO-248 | - | Rectangular | 1.575" (40.00mm) | 1.575" (40.00mm) | - | 0.236" (6.00mm) | 7.62W @ 80°C | 3.26°C/W | 10.5°C/W | Aluminum | Black Anodized |
|
|
SK 456 40 2 x M3 L TO 218Extruded Heatsink for PCB mounti |
1,000 |
|
Datasheet | SK 456 | Bulk | Active | Board Level, Extrusion | TO-218 | - | Rectangular | 1.575" (40.00mm) | 1.575" (40.00mm) | - | 0.236" (6.00mm) | 7.62W @ 80°C | 3.26°C/W | 10.5°C/W | Aluminum | Black Anodized |
|
|
SK 437 50 STC TO 220Extruded Heatsink for PCB mounti |
1,000 |
|
Datasheet | SK 437 | Bulk | Active | Board Level, Extrusion | TO-220 | Clip | Rectangular | 1.969" (50.00mm) | 0.630" (16.00mm) | - | 0.630" (16.00mm) | 5.71W @ 80°C | 4.34°C/W | 14°C/W | Aluminum | Black Anodized |
|
|
SK 437 50 STS TO 220Extruded Heatsink for PCB mounti |
1,000 |
|
Datasheet | SK 437 | Bulk | Active | Board Level, Extrusion | TO-220 | Screw | Rectangular | 1.969" (50.00mm) | 0.630" (16.00mm) | - | 0.630" (16.00mm) | 5.71W @ 80°C | 4.34°C/W | 14°C/W | Aluminum | Black Anodized |
|
|
SK 437 50 STC TO 218Extruded Heatsink for PCB mounti |
1,000 |
|
Datasheet | SK 437 | Bulk | Active | Board Level, Extrusion | TO-218 | Clip | Rectangular | 1.969" (50.00mm) | 0.630" (16.00mm) | - | 0.630" (16.00mm) | 5.71W @ 80°C | 4.34°C/W | 14°C/W | Aluminum | Black Anodized |
|
|
SK 437 50 STS TO 248Extruded Heatsink for PCB mounti |
1,000 |
|
Datasheet | SK 437 | Bulk | Active | Board Level, Extrusion | TO-248 | Screw | Rectangular | 1.969" (50.00mm) | 0.630" (16.00mm) | - | 0.630" (16.00mm) | 5.71W @ 80°C | 4.34°C/W | 14°C/W | Aluminum | Black Anodized |
|
|
SK 636 75 MEExtruded Heatsink |
1,000 |
|
Datasheet | SK 636 | Bulk | Active | Board Level, Extrusion | - | - | Rectangular | 2.953" (75.00mm) | 1.299" (33.00mm) | - | 0.551" (14.00mm) | 6.01W @ 80°C | 3.75°C/W | 13.31°C/W | Aluminum | Natural Anodized |
