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Heat Sinks
| Photo | Mfr. Part # | Availability | Price | 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
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SK 681 37,5 MEExtruded Heatsink for lock-in re Fischer Elektronik |
1,000 | 0.00 |
|
- |
SK 681 | Bulk | Active | Board Level, Extrusion | - | - | Rectangular | 1.476" (37.50mm) | 0.650" (16.50mm) | - | 1.575" (40.00mm) | 17.74W @ 80°C | 1.27°C/W | 4.51°C/W | Aluminum | Natural Anodized |
|
|
SK 693 100 MEExtruded Heatsink Fischer Elektronik |
1,000 | 0.00 |
|
- |
SK 693 | Bulk | Active | Board Level, Extrusion | - | - | Rectangular | 3.937" (100.00mm) | 0.591" (15.00mm) | - | 0.394" (10.00mm) | 3.78W @ 80°C | 5.97°C/W | 21.18°C/W | Aluminum | Natural Anodized |
|
|
SK 693 100 SAExtruded Heatsink Fischer Elektronik |
1,000 | 0.00 |
|
- |
SK 693 | Bulk | Active | Board Level, Extrusion | - | - | Rectangular | 3.937" (100.00mm) | 0.591" (15.00mm) | - | 0.394" (10.00mm) | 4.16W @ 80°C | 5.97°C/W | 19.25°C/W | Aluminum | Black Anodized |
|
|
SK 546 100 ALExtruded Heatsink Fischer Elektronik |
1,000 | 0.00 |
|
- |
SK 546 | Bulk | Active | Board Level, Extrusion | - | - | Rectangular | 3.937" (100.00mm) | 3.937" (100.00mm) | - | 0.394" (10.00mm) | 21.62W @ 80°C | 1.02°C/W | 3.7°C/W | Aluminum | - |
|
|
SK 547 100 MEExtruded Heatsink Fischer Elektronik |
1,000 | 0.00 |
|
- |
SK 547 | Bulk | Active | Board Level, Extrusion | - | - | Rectangular | 3.937" (100.00mm) | 1.575" (40.00mm) | - | 0.394" (10.00mm) | 7.42W @ 80°C | 3.04°C/W | 10.78°C/W | Aluminum | Natural Anodized |
|
|
SK 640 25 ALExtruded Heatsink for lock-in re Fischer Elektronik |
1,000 | 0.00 |
|
- |
SK 640 | Bulk | Active | Board Level, Extrusion | - | - | Rectangular | 0.984" (25.00mm) | 1.181" (30.00mm) | - | 2.323" (59.00mm) | 20.41W @ 80°C | 1.08°C/W | 3.92°C/W | Aluminum | - |
|
|
SK 641 25 ALExtruded Heatsink for lock-in re Fischer Elektronik |
1,000 | 0.00 |
|
Datasheet |
SK 641 | Bulk | Active | Board Level, Extrusion | - | - | Rectangular | 0.984" (25.00mm) | 1.575" (40.00mm) | - | 2.205" (56.00mm) | 21W @ 80°C | 1.05°C/W | 3.81°C/W | Aluminum | - |
|
|
SK 547 100 SAExtruded Heatsink Fischer Elektronik |
1,000 | 0.00 |
|
- |
SK 547 | Bulk | Active | Board Level, Extrusion | - | - | Rectangular | 3.937" (100.00mm) | 1.575" (40.00mm) | - | 0.394" (10.00mm) | 8.16W @ 80°C | 3.04°C/W | 9.8°C/W | Aluminum | Black Anodized |
|
|
SK 126 25 TO 220 TO 247Extruded Heatsink for PCB mounti Fischer Elektronik |
1,000 | 0.00 |
|
- |
SK 126 | Bulk | Active | Board Level, Extrusion | TO-247 | Screw | Rectangular | 0.984" (25.00mm) | 1.358" (34.50mm) | - | 0.500" (12.70mm) | 6.15W @ 80°C | 4.03°C/W | 13°C/W | Aluminum | Black Anodized |
|
|
SK 126 25 TO 220 TO 218Extruded Heatsink for PCB mounti Fischer Elektronik |
1,000 | 0.00 |
|
- |
SK 126 | Bulk | Active | Board Level, Extrusion | TO-218 | Screw | Rectangular | 0.984" (25.00mm) | 1.358" (34.50mm) | - | 0.500" (12.70mm) | 6.15W @ 80°C | 4.03°C/W | 13°C/W | Aluminum | Black Anodized |
