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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 456 20 1 x M3 L TO 220Extruded Heatsink for PCB mounti Fischer Elektronik |
1,000 | 0.00 |
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- |
SK 456 | Bulk | Active | Board Level, Extrusion | TO-220 | - | Rectangular | 0.787" (20.00mm) | 1.575" (40.00mm) | - | 0.236" (6.00mm) | 6.15W @ 80°C | 4.03°C/W | 13°C/W | Aluminum | Black Anodized |
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SK 456 20 1 x M3 L TO 248Extruded Heatsink for PCB mounti Fischer Elektronik |
1,000 | 0.00 |
|
- |
SK 456 | Bulk | Active | Board Level, Extrusion | TO-248 | - | Rectangular | 0.787" (20.00mm) | 1.575" (40.00mm) | - | 0.236" (6.00mm) | 6.15W @ 80°C | 4.03°C/W | 13°C/W | Aluminum | Black Anodized |
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SK 456 20 1 x M3 L TO 247Extruded Heatsink for PCB mounti Fischer Elektronik |
1,000 | 0.00 |
|
- |
SK 456 | Bulk | Active | Board Level, Extrusion | TO-247 | - | Rectangular | 0.787" (20.00mm) | 1.575" (40.00mm) | - | 0.236" (6.00mm) | 6.15W @ 80°C | 4.03°C/W | 13°C/W | Aluminum | Black Anodized |
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SK 456 20 1 x M3 L TO 218Extruded Heatsink for PCB mounti Fischer Elektronik |
1,000 | 0.00 |
|
- |
SK 456 | Bulk | Active | Board Level, Extrusion | TO-218 | - | Rectangular | 0.787" (20.00mm) | 1.575" (40.00mm) | - | 0.236" (6.00mm) | 6.15W @ 80°C | 4.03°C/W | 13°C/W | Aluminum | Black Anodized |
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SK 469 50 STS SOT 32Extruded Heatsink for PCB mounti Fischer Elektronik |
1,000 | 0.00 |
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- |
SK 469 | Bulk | Active | Board Level, Extrusion | SOT-32 | Screw | Rectangular | 1.969" (50.00mm) | 0.534" (13.50mm) | - | 0.600" (15.24mm) | 7.55W @ 80°C | 3.29°C/W | 10.6°C/W | Aluminum | Black Anodized |
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SK 469 50 STS TO 220Extruded Heatsink for PCB mounti Fischer Elektronik |
1,000 | 0.00 |
|
- |
SK 469 | Bulk | Active | Board Level, Extrusion | TO-220 | Screw | Rectangular | 1.969" (50.00mm) | 0.534" (13.50mm) | - | 0.600" (15.24mm) | 7.55W @ 80°C | 3.29°C/W | 10.6°C/W | Aluminum | Black Anodized |
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SK 639 25 MEExtruded Heatsink for lock-in re Fischer Elektronik |
1,000 | 0.00 |
|
Datasheet |
SK 639 | Bulk | Active | Board Level, Extrusion | - | - | Rectangular | 0.984" (25.00mm) | 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 639 25 SAExtruded Heatsink for lock-in re Fischer Elektronik |
1,000 | 0.00 |
|
Datasheet |
SK 639 | Bulk | Active | Board Level, Extrusion | - | - | Rectangular | 0.984" (25.00mm) | 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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|
SK 48 100 ALExtruded Heatsink Fischer Elektronik |
1,000 | 0.00 |
|
- |
SK 48 | Bulk | Active | Board Level, Extrusion | - | - | Rectangular | 3.937" (100.00mm) | 2.559" 65.00mm) | - | 0.787" (20.00mm) | 28.57W @ 80°C | 0.78°C/W | 2.8°C/W | Aluminum | - |
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SK 681 100 ALExtruded Heatsink for lock-in re Fischer Elektronik |
1,000 | 0.00 |
|
- |
SK 681 | Bulk | Active | Board Level, Extrusion | - | - | Rectangular | 3.937" (100.00mm) | 0.650" (16.50mm) | - | 1.575" (40.00mm) | 17.43W @ 80°C | 1.27°C/W | 4.59°C/W | Aluminum | - |
