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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 552 1000 ALExtruded Heatsink |
1,000 | 0.00 |
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- |
SK 552 | Bulk | Active | Board Level, Extrusion | - | - | Rectangular | 39.370" (1000.00mm) | 0.551" (14.00mm) | - | 0.394" (10.00mm) | 7.29W @ 80°C | 3.04°C/W | 10.98°C/W | Aluminum | - |
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SK 459 50 STSB TO 247Extruded Heatsink for PCB mounti |
1,000 | 0.00 |
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Datasheet |
SK 459 | - | Active | Board Level, Extrusion | TO-247 | Screw | Rectangular | 1.969" (50.00mm) | 1.969" (50.00mm) | - | 0.787" (20.00mm) | 14.29W @ 80°C | 1.74°C/W | 5.6°C/W | Aluminum | Black Anodized |
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SK 459 50 STSB TO 220Extruded Heatsink for PCB mounti |
1,000 | 0.00 |
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- |
SK 459 | Bulk | Active | Board Level, Extrusion | TO-220 | Screw | Rectangular | 1.969" (50.00mm) | 1.969" (50.00mm) | - | 0.787" (20.00mm) | 14.29W @ 80°C | 1.74°C/W | 5.6°C/W | Aluminum | Black Anodized |
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SK 459 50 STSB TO 218Extruded Heatsink for PCB mounti |
1,000 | 0.00 |
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- |
SK 459 | Bulk | Active | Board Level, Extrusion | TO-218 | Screw | Rectangular | 1.969" (50.00mm) | 1.969" (50.00mm) | - | 0.787" (20.00mm) | 14.29W @ 80°C | 1.74°C/W | 5.6°C/W | Aluminum | Black Anodized |
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SK 459 50 M STSB SIP-MultiwattExtruded Heatsink for PCB mounti |
1,000 | 0.00 |
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- |
SK 459 | - | Active | Board Level, Extrusion | SIP | Screw | Rectangular | 1.969" (50.00mm) | 1.969" (50.00mm) | - | 0.787" (20.00mm) | 14.29W @ 80°C | 1.74°C/W | 5.6°C/W | Aluminum | Black Anodized |
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SK 459 50 STSB TO 248Extruded Heatsink for PCB mounti |
1,000 | 0.00 |
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- |
SK 459 | Bulk | Active | Board Level, Extrusion | TO-248 | Screw | Rectangular | 1.969" (50.00mm) | 1.969" (50.00mm) | - | 0.787" (20.00mm) | 14.29W @ 80°C | 1.74°C/W | 5.6°C/W | Aluminum | Black Anodized |
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SK 649 75 MEExtruded Heatsink |
1,000 | 0.00 |
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- |
SK 649 | Bulk | Active | Board Level, Extrusion | - | - | Rectangular | 2.953" (75.00mm) | 2.441" (62.00mm) | - | 0.827" (21.00mm) | 19.42W @ 80°C | 1.16°C/W | 4.12°C/W | Aluminum | Natural Anodized |
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SK 649 75 SAExtruded Heatsink |
1,000 | 0.00 |
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- |
SK 649 | Bulk | Active | Board Level, Extrusion | - | - | Rectangular | 2.953" (75.00mm) | 2.441" (62.00mm) | - | 0.827" (21.00mm) | 21.33W @ 80°C | 1.16°C/W | 3.75°C/W | Aluminum | Black Anodized |
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SK 640 100 ALExtruded Heatsink for lock-in re |
1,000 | 0.00 |
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Datasheet |
SK 640 | Bulk | Active | Board Level, Extrusion | - | - | Rectangular | 3.937" (100.00mm) | 1.181" (30.00mm) | - | 2.323" (59.00mm) | 20.41W @ 80°C | 1.08°C/W | 3.92°C/W | Aluminum | - |
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SK 421 75 ALExtruded Heatsink |
1,000 | 0.00 |
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- |
SK 421 | Bulk | Active | Board Level, Extrusion | - | - | Rectangular | 2.953" (75.00mm) | 6.575" (167.00mm) | - | 0.591" (15.00mm) | 53.57W @ 105°C | 0.54°C/W | 1.96°C/W | Aluminum | - |
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SK 03 100 MEExtruded Heatsink |
1,000 | 0.00 |
|
Datasheet |
SK 03 | Bulk | Active | Board Level, Extrusion | - | - | Rectangular | 3.937" (100.00mm) | 4.724" (120.00mm) | - | 1.260" (32.00mm) | 45.45W @ 105°C | 0.65°C/W | 2.31°C/W | Aluminum | Natural Anodized |
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SK 647 50 MEExtruded Heatsink |
1,000 | 0.00 |
|
Datasheet |
SK 647 | Bulk | Active | Board Level, Extrusion | - | - | Rectangular | 1.969" (50.00mm) | 2.402" (61.00mm) | - | 1.575" (40.00mm) | 36.36W @ 80°C | 0.62°C/W | 2.2°C/W | Aluminum | Natural Anodized |
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SK 407 100 ALExtruded Heatsink |
1,000 | 0.00 |
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- |
SK 407 | Bulk | Active | Board Level, Extrusion | - | - | Rectangular | 3.937" (100.00mm) | 3.268" (83.00mm) | - | 0.984" (25.00mm) | 32.52W @ 80°C | 0.68°C/W | 2.46°C/W | Aluminum | - |
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SK 405 100 ALExtruded Heatsink |
1,000 | 0.00 |
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Datasheet |
SK 405 | Bulk | Active | Board Level, Extrusion | - | - | Rectangular | 3.937" (100.00mm) | 6.654" (169.00mm) | - | 0.394" (10.00mm) | 36.08W @ 105°C | 0.81°C/W | 2.91°C/W | Aluminum | - |
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SK 647 50 SAExtruded Heatsink |
1,000 | 0.00 |
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- |
SK 647 | Bulk | Active | Board Level, Extrusion | - | - | Rectangular | 1.969" (50.00mm) | 2.402" (61.00mm) | - | 1.575" (40.00mm) | 40W @ 80°C | 0.62°C/W | 2°C/W | Aluminum | Black Anodized |
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SK 589 100 ALExtruded Heatsink for lock-in re |
1,000 | 0.00 |
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- |
SK 589 | Bulk | Active | Board Level, Extrusion | - | - | Rectangular | 3.937" (100.00mm) | 1.299" (33.00mm) | - | 2.618" (66.50mm) | 21W @ 80°C | 1.05°C/W | 3.81°C/W | Aluminum | - |
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SK 03 100 SAExtruded Heatsink |
1,000 | 0.00 |
|
Datasheet |
SK 03 | Bulk | Active | Board Level, Extrusion | - | - | Rectangular | 3.937" (100.00mm) | 4.724" (120.00mm) | - | 1.260" (32.00mm) | 50W @ 105°C | 0.65°C/W | 2.1°C/W | Aluminum | Black Anodized |
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ALB-821AS-250.827'' (21mm) Wide Heatsink |
500 | 0.00 |
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Datasheet |
ALB-821AS | Retail Package | Active | Top Mount | - | Thermal Tape, Adhesive (Not Included) | Rectangular, Fins | 25.000" (635.00mm) | 0.827" (21.00mm) | - | 0.295" (7.50mm) | - | - | 9.62°C/W | Aluminum Alloy | Unfinished |
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SK 187 75 MEExtruded Heatsink |
1,000 | 0.00 |
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- |
SK 187 | Bulk | Active | Board Level, Extrusion | - | - | Rectangular | 2.953" (75.00mm) | 1.575" (40.00mm) | - | 2.323" (59.00mm) | 32.26W @ 80°C | 0.7°C/W | 2.48°C/W | Aluminum | Natural Anodized |
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SK 187 75 SAExtruded Heatsink |
1,000 | 0.00 |
|
- |
SK 187 | Bulk | Active | Board Level, Extrusion | - | - | Rectangular | 2.953" (75.00mm) | 1.575" (40.00mm) | - | 2.323" (59.00mm) | 35.56W @ 80°C | 0.7°C/W | 2.25°C/W | Aluminum | Black Anodized |
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