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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 522 37,5 SAExtruded Heatsink |
1,000 | 0.00 |
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- |
SK 522 | Bulk | Active | Board Level, Extrusion | - | - | Rectangular | 1.476" (37.50mm) | 0.496" (12.60mm) | - | 0.256" (6.50mm) | 3.2W @ 80°C | 7.75°C/W | 25°C/W | Aluminum | Black Anodized |
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SAR21ASX50MMEXTRUDED HEATSINK 21X50MM |
500 | 0.71 |
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Datasheet |
21AS | Bulk | Active | Board Level | - | PC Pin | Rectangular, Fins | 1.969" (50.00mm) | 0.827" (21.00mm) | - | 0.467" (11.85mm) | - | - | - | Aluminum | Natural Anodized |
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SK 480 25 ALExtruded Heatsink for lock-in re |
1,000 | 0.00 |
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- |
SK 480 | Bulk | Active | Board Level, Extrusion | - | - | Rectangular | 0.984" (25.00mm) | 1.102" (28.00mm) | - | 0.407" (10.34mm) | 8.5W @ 80°C | 2.6°C/W | 9.41°C/W | Aluminum | - |
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SK 563 50 ALExtruded Heatsink |
1,000 | 0.00 |
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- |
SK 563 | Bulk | Active | Board Level, Extrusion | - | - | Rectangular | 1.969" (50.00mm) | 1.457" (37.00mm) | - | 0.236" (6.00mm) | 6.49W @ 80°C | 3.41°C/W | 12.32°C/W | Aluminum | - |
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SK 560 37,5 ALExtruded Heatsink |
1,000 | 0.00 |
|
Datasheet |
SK 560 | Bulk | Active | Board Level, Extrusion | - | - | Rectangular | 1.476" (37.50mm) | 1.063" (27.00mm) | - | 0.551" (14.00mm) | 11.16W @ 80°C | 1.98°C/W | 7.17°C/W | Aluminum | - |
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SK 494 25 ALExtruded Heatsink |
1,000 | 0.00 |
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- |
SK 494 | Bulk | Active | Board Level, Extrusion | - | - | Rectangular | 0.984" (25.00mm) | 1.437" (36.50mm) | - | 0.236" (6.00mm) | 5.71W @ 80°C | 3.88°C/W | 14.00°C/W | Aluminum | - |
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SK 443 75 ALExtruded Heatsink |
1,000 | 0.00 |
|
Datasheet |
SK 443 | Bulk | Active | Board Level, Extrusion | - | - | Rectangular | 2.953" (75.00mm) | 1.185" (30.10mm) | - | 0.492" (12.50mm) | 6.8W @ 80°C | 3.26°C/W | 11.76°C/W | Aluminum | - |
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SK 145 20 ALExtruded Heatsink |
1,000 | 0.00 |
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- |
SK 145 | Bulk | Active | Board Level, Extrusion | - | - | Rectangular | 0.787" (20.00mm) | 1.142" (29.00mm) | - | 0.472" (12.00mm) | 8.6W @ 80°C | 2.57°C/W | 9.3°C/W | Aluminum | - |
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SK 95 25 SOT 32 SOT 32Extruded Heatsink for PCB mounti |
1,000 | 0.00 |
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- |
SK 95 | Bulk | Active | Board Level, Extrusion | SOT-32 | Screw | Rectangular | 0.984" (25.00mm) | 0.496" (12.60mm) | - | 0.256" (6.50mm) | 2.22W @ 80°C | 11.16°C/W | 36°C/W | Aluminum | Black Anodized |
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FK 211 32 SA SOT 32Fans, Blower, Thermal Management |
1,000 | 0.00 |
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Datasheet |
FK 211 | Bulk | Active | Board Level | SOT-32 | Bolt On and Locking Pin | Rectangular | 0.709" (18.00mm) | 1.000" (25.40mm) | - | 0.276" (7.00mm) | 3.2W | - | 25.00°C/W | Aluminum | - |
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FK 209 SA 32 SOT 32Fans, Blower, Thermal Management |
1,000 | 0.00 |
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Datasheet |
FK 209 | Bulk | Active | Board Level | SOT-32 | Bolt On | Rectangular | 0.709" (18.00mm) | 1.000" (25.40mm) | - | 0.276" (7.00mm) | 3.2W | - | 25.00°C/W | Aluminum | - |
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FK 250 06 LF PAK SOT 669 (LF PAK)Fans, Blower, Thermal Management |
1,000 | 0.00 |
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Datasheet |
FK 250 | Bulk | Active | Board Level | SOT-669 (LF PAK) | Solderable Feet | Rectangular | 0.315" (8.00mm) | 0.591" (15.00mm) | - | - | 2.2W | - | 37.00°C/W | Copper | - |
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FK 250 06 LF PAK LF PAK (SOT 669)Fans, Blower, Thermal Management |
1,000 | 0.00 |
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Datasheet |
FK 250 | Bulk | Active | - | SOT-669 (LF PAK) | - | - | - | - | - | - | - | - | - | - | - |
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SK 547 37,5 ALExtruded Heatsink |
1,000 | 0.00 |
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- |
SK 547 | Bulk | Active | Board Level, Extrusion | - | - | Rectangular | 1.476" (37.50mm) | 1.575" (40.00mm) | - | 0.394" (10.00mm) | 7.29W @ 80°C | 3.04°C/W | 10.98°C/W | Aluminum | - |
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SK 512 50 ALExtruded Heatsink for lock-in re |
1,000 | 0.00 |
|
- |
SK 512 | Bulk | Active | Board Level, Extrusion | - | - | Rectangular | 1.969" (50.00mm) | 0.406" (10.30mm) | - | 0.787" (20.00mm) | 5.1W @ 80°C | 4.34°C/W | 15.68°C/W | Aluminum | - |
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SK 616 37,5 MEExtruded Heatsink |
1,000 | 0.00 |
|
Datasheet |
SK 616 | Bulk | Active | Board Level, Extrusion | - | - | Rectangular | 1.476" (37.50mm) | 0.315" (8.00mm) | - | 0.236" (6.00mm) | 2.97W @ 80°C | 7.6°C/W | 26.95°C/W | Aluminum | Natural Anodized |
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SK 471 75 ALExtruded Heatsink |
1,000 | 0.00 |
|
- |
SK 471 | Bulk | Active | Board Level, Extrusion | - | - | Rectangular | 2.953" (75.00mm) | 1.378" (35.00mm) | - | 0.236" (6.00mm) | 5.41W @ 80°C | 4.09°C/W | 14.78°C/W | Aluminum | - |
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SK 616 37,5 SAExtruded Heatsink |
1,000 | 0.00 |
|
Datasheet |
SK 616 | Bulk | Active | Board Level, Extrusion | - | - | Rectangular | 1.476" (37.50mm) | 0.315" (8.00mm) | - | 0.236" (6.00mm) | 3.27W @ 80°C | 7.6°C/W | 24.5°C/W | Aluminum | Black Anodized |
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SK 616 100 ALExtruded Heatsink |
1,000 | 0.00 |
|
Datasheet |
SK 616 | Bulk | Active | Board Level, Extrusion | - | - | Rectangular | 3.937" (100.00mm) | 0.315" (8.00mm) | - | 0.236" (6.00mm) | 2.92W @ 80°C | 7.6°C/W | 27.44°C/W | Aluminum | - |
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SK 456 50 ALExtruded Heatsink |
1,000 | 0.00 |
|
Datasheet |
SK 456 | Bulk | Active | Board Level, Extrusion | - | - | Rectangular | 1.969" (50.00mm) | 1.575" (40.00mm) | - | 0.236" (6.00mm) | 6.49W @ 80°C | 3.41°C/W | 12.32°C/W | Aluminum | - |
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