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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 469 25 STS SOT 32Extruded Heatsink for PCB mounti |
1,000 | 0.00 |
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SK 469 | Bulk | Active | Board Level, Extrusion | SOT-32 | Screw | Rectangular | 0.984" (25.00mm) | 0.534" (13.50mm) | - | 0.600" (15.24mm) | 5.23W @ 80°C | 4.74°C/W | 15.3°C/W | Aluminum | Black Anodized |
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SK 469 25 STS TO 220Extruded Heatsink for PCB mounti |
1,000 | 0.00 |
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- |
SK 469 | Bulk | Active | Board Level, Extrusion | TO-220 | Screw | Rectangular | 0.984" (25.00mm) | 0.534" (13.50mm) | - | 0.600" (15.24mm) | 5.23W @ 80°C | 4.74°C/W | 15.3°C/W | Aluminum | Black Anodized |
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SK 575 84 MEExtruded Heatsink for lock-in re |
1,000 | 0.00 |
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- |
SK 575 | Bulk | Active | Board Level, Extrusion | - | - | Rectangular | 3.307" (84.00mm) | 0.236" (6.00mm) | - | 1.969" (50.00mm) | 13.99W @ 80°C | 1.61°C/W | 5.72°C/W | Aluminum | Natural Anodized |
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SK 640 25 SAExtruded Heatsink for lock-in re |
1,000 | 0.00 |
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Datasheet |
SK 640 | Bulk | Active | Board Level, Extrusion | - | - | Rectangular | 0.984" (25.00mm) | 1.181" (30.00mm) | - | 2.323" (59.00mm) | 22.86W @ 80°C | 1.08°C/W | 3.5°C/W | Aluminum | Black Anodized |
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SK 575 84 SAExtruded Heatsink for lock-in re |
1,000 | 0.00 |
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- |
SK 575 | Bulk | Active | Board Level, Extrusion | - | - | Rectangular | 3.307" (84.00mm) | 0.236" (6.00mm) | - | 1.969" (50.00mm) | 15.38W @ 80°C | 1.61°C/W | 5.2°C/W | Aluminum | Black Anodized |
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SK 640 25 MEExtruded Heatsink for lock-in re |
1,000 | 0.00 |
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Datasheet |
SK 640 | Bulk | Active | Board Level, Extrusion | - | - | Rectangular | 0.984" (25.00mm) | 1.181" (30.00mm) | - | 2.323" (59.00mm) | 20.78W @ 80°C | 1.08°C/W | 3.85°C/W | Aluminum | Natural Anodized |
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SK 702 84 ALExtruded Heatsink for lock-in re |
1,000 | 0.00 |
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Datasheet |
SK 702 | Bulk | Active | Board Level, Extrusion | - | - | Rectangular | 3.307" (84.00mm) | 0.787" (20.00mm) | - | 1.969" (50.00mm) | 19.32W @ 80°C | 1.15°C/W | 4.14°C/W | Aluminum | - |
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SK 410 37,5 ALExtruded Heatsink |
1,000 | 0.00 |
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- |
SK 410 | Bulk | Active | Board Level, Extrusion | - | - | Rectangular | 1.476" (37.50mm) | 5.906" (150.00mm) | - | 0.984" (25.00mm) | 53.57W @ 105°C | 0.54°C/W | 1.96°C/W | Aluminum | - |
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SK 704 25 MEExtruded Heatsink for lock-in re |
1,000 | 0.00 |
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- |
SK 704 | Bulk | Active | Board Level, Extrusion | - | - | Rectangular | 0.984" (25.00mm) | 1.299" (33.00mm) | - | 2.087" (53.00mm) | 19.14W @ 80°C | 1.18°C/W | 4.18°C/W | Aluminum | Natural Anodized |
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SK 704 25 SAExtruded Heatsink for lock-in re |
1,000 | 0.00 |
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Datasheet |
SK 704 | Bulk | Active | Board Level, Extrusion | - | - | Rectangular | 0.984" (25.00mm) | 1.299" (33.00mm) | - | 2.087" (53.00mm) | 21.05W @ 80°C | 1.18°C/W | 3.8°C/W | Aluminum | Black Anodized |
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SK 639 37,5 MEExtruded Heatsink for lock-in re |
1,000 | 0.00 |
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Datasheet |
SK 639 | Bulk | Active | Board Level, Extrusion | - | - | Rectangular | 1.476" (37.50mm) | 1.181" (30.00mm) | - | 1.772" (45.00mm) | 21.05W @ 80°C | 1.07°C/W | 3.8°C/W | Aluminum | Natural Anodized |
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SK 181 100 ALExtruded Heatsink |
1,000 | 0.00 |
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- |
SK 181 | Bulk | Active | Board Level, Extrusion | - | - | Rectangular | 3.937" (100.00mm) | 1.969" (50.00mm) | - | 0.787" (20.00mm) | 20.41W @ 80°C | 1.08°C/W | 3.92°C/W | Aluminum | - |
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SK 129 38,1 STSB TO 220Extruded Heatsink for PCB mounti |
1,000 | 0.00 |
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- |
SK 129 | - | Active | Board Level, Extrusion | TO-220 | Screw | Rectangular | 1.500" (38.10mm) | 1.654" (42.00mm) | - | 0.984" (25.00mm) | 12.31W @ 80°C | 2.02°C/W | 6.5°C/W | Aluminum | Black Anodized |
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SK 65 75 SAExtruded Heatsink |
1,000 | 0.00 |
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- |
SK 65 | Bulk | Active | Board Level, Extrusion | - | - | Rectangular | 2.953" (75.00mm) | 2.126" (54.00mm) | - | 0.886" (22.50mm) | 22.22W @ 80°C | 1.12°C/W | 3.6°C/W | Aluminum | Black Anodized |
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SK 125 84 SAExtruded Heatsink for PCB mounti |
1,000 | 0.00 |
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Datasheet |
SK 125 | Bulk | Active | Board Level, Extrusion | - | - | Rectangular | 3.307" (84.00mm) | 1.181" (30.00mm) | - | 1.102" (28.00mm) | 12.31W @ 80°C | 2.02°C/W | 6.5°C/W | Aluminum | Black Anodized |
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SK 105 37,5 MEExtruded Heatsink for PCB mounti |
1,000 | 0.00 |
|
Datasheet |
SK 105 | Bulk | Active | Board Level, Extrusion | - | - | Rectangular | 1.476" (37.50mm) | 6.260" (159.00mm) | - | 0.394" (10.00mm) | 38.18W @ 105°C | 0.78°C/W | 2.75°C/W | Aluminum | Natural Anodized |
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SK 125 84 MEExtruded Heatsink for PCB mounti |
1,000 | 0.00 |
|
Datasheet |
SK 125 | Bulk | Active | Board Level, Extrusion | - | - | Rectangular | 3.307" (84.00mm) | 1.181" (30.00mm) | - | 1.102" (28.00mm) | 11.19W @ 80°C | 2.02°C/W | 7.15°C/W | Aluminum | Natural Anodized |
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SK 105 37,5 SAExtruded Heatsink for PCB mounti |
1,000 | 0.00 |
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- |
SK 105 | Bulk | Active | Board Level, Extrusion | - | - | Rectangular | 1.476" (37.50mm) | 6.260" (159.00mm) | - | 0.394" (10.00mm) | 42W @ 105°C | 0.78°C/W | 2.5°C/W | Aluminum | Black Anodized |
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SK 129 38,1 STSB SOT 32Extruded Heatsink for PCB mounti |
1,000 | 0.00 |
|
- |
SK 129 | - | Active | Board Level, Extrusion | SOT-32 | Screw | Rectangular | 1.500" (38.10mm) | 1.654" (42.00mm) | - | 0.984" (25.00mm) | 12.31W @ 80°C | 2.02°C/W | 6.5°C/W | Aluminum | Black Anodized |
|
|
SK 639 37,5 SAExtruded Heatsink for lock-in re |
1,000 | 0.00 |
|
- |
SK 639 | Bulk | Active | Board Level, Extrusion | - | - | Rectangular | 1.476" (37.50mm) | 1.181" (30.00mm) | - | 1.772" (45.00mm) | 23.19W @ 80°C | 1.07°C/W | 3.45°C/W | Aluminum | Black Anodized |
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