Photo | Mfr. Part # | Availability | Quantity | Datasheet | RoHs | 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 |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
SK 487 50 MEExtruded Heatsink for lock-in re |
1,000 |
|
- |
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SK 487 | Bulk | Active | Board Level, Extrusion | - | - | Rectangular | 1.969" (50.00mm) | 1.969" (50.00mm) | - | 1.102" (28.00mm) | 25.97W @ 80°C | 0.87°C/W | 3.08°C/W | Aluminum | Natural Anodized |
|
SK 505 100 ALExtruded Heatsink |
1,000 |
|
- |
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SK 505 | Bulk | Active | Board Level, Extrusion | - | - | Rectangular | 3.937" (100.00mm) | 3.937" (100.00mm) | - | 0.591" (15.00mm) | 29.74W @ 80°C | 0.74°C/W | 2.69°C/W | Aluminum | - |
|
SK 662 25 ALExtruded Heatsink for lock-in re |
1,000 |
|
- |
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SK 662 | Bulk | Active | Board Level, Extrusion | - | - | Rectangular | 0.984" (25.00mm) | 1.575" (40.00mm) | - | 2.953" (75.00mm) | 24.62W @ 80°C | 0.90°C/W | 3.25°C/W | Aluminum | - |
|
SK 485 100 SAExtruded Heatsink |
1,000 |
|
- |
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SK 485 ... | Bulk | Active | Board Level, Extrusion | - | - | Rectangular | 3.937" (100.00mm) | 2.402" (61.00mm) | - | 0.350" (8.90mm) | 20W @ 80°C | 1.24°C/W | 4°C/W | Aluminum | Black Anodized |
|
SK 686 37,5 MEExtruded Heatsink |
1,000 |
|
- |
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SK 686 | Bulk | Active | Board Level, Extrusion | - | - | Rectangular | 1.476" (37.50mm) | 2.990" (75.95mm) | - | 0.661" (16.80mm) | 13.99W @ 80°C | 1.61°C/W | 5.72°C/W | Aluminum | Natural Anodized |
|
SK 485 100 MEExtruded Heatsink |
1,000 |
|
- |
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SK 485 ... | Bulk | Active | Board Level, Extrusion | - | - | Rectangular | 3.937" (100.00mm) | 2.402" (61.00mm) | - | 0.350" (8.90mm) | 18.18W @ 80°C | 1.24°C/W | 4.4°C/W | Aluminum | Natural Anodized |
|
SK 481 75 MEExtruded Heatsink for lock-in re |
1,000 |
|
- |
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SK 481 | Bulk | Active | Board Level, Extrusion | - | - | Rectangular | 2.953" (75.00mm) | 1.181" (30.00mm) | - | 1.772" (45.00mm) | 22.04W @ 80°C | 1.02°C/W | 3.63°C/W | Aluminum | Natural Anodized |
|
SK 624 37,5 ALExtruded Heatsink |
1,000 |
|
![]() Datasheet |
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SK 624 | Bulk | Active | Board Level, Extrusion | - | - | Rectangular | 1.476" (37.50mm) | 3.543" (90.00mm) | - | 0.669" (17.00mm) | 32.52W @ 80°C | 0.68°C/W | 2.46°C/W | Aluminum | - |
|
SK 657 100 ALExtruded Heatsink |
1,000 |
|
- |
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SK 657 | Bulk | Active | Board Level, Extrusion | - | - | Rectangular | 3.937" (100.00mm) | 1.449" (36.80mm) | - | 0.984" (25.00mm) | 15.87W @ 80°C | 1.40°C/W | 5.04°C/W | Aluminum | - |
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CS8673710B037.4X37.4 10MM |
653 |
|
- |
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CS86 | Box | Active | Top Mount | - | Push Pin | Square, Pin Fins | 1.472" (37.39mm) | 1.472" (37.39mm) | - | 0.394" (10.00mm) | 3.0W @ 70°C | 7.00°C/W @ 200 LFM | - | Aluminum | Black Anodized |
|
CSBL-135-A-1AExtruded heatsink with fin radia |
500 |
|
- |
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- | Bulk | Active | - | - | - | - | - | - | - | - | - | - | - | - | - |
|
SK 459 25 STS TO 220Extruded Heatsink for PCB mounti |
1,000 |
|
- |
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SK 459 | Bulk | Active | Board Level, Extrusion | TO-220 | Screw | Rectangular | 0.984" (25.00mm) | 1.969" (50.00mm) | - | 0.787" (20.00mm) | 10.13W @ 80°C | 2.45°C/W | 7.9°C/W | Aluminum | Black Anodized |
|
SK 20 37,5 SAExtruded Heatsink |
1,000 |
|
- |
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SK 20 | Bulk | Active | Board Level, Extrusion | - | - | Rectangular | 1.476" (37.50mm) | 3.937" (100.00mm) | - | 1.102" (28.00mm) | 45.71W @ 80°C | 0.54°C/W | 1.75°C/W | Aluminum | Black Anodized |
|
SK 459 25 STS TO 247Extruded Heatsink for PCB mounti |
1,000 |
|
- |
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SK 459 | Bulk | Active | Board Level, Extrusion | TO-247 | Screw | Rectangular | 0.984" (25.00mm) | 1.969" (50.00mm) | - | 0.787" (20.00mm) | 10.13W @ 80°C | 2.45°C/W | 7.9°C/W | Aluminum | Black Anodized |
|
SK 134 100 ALExtruded Heatsink |
1,000 |
|
![]() Datasheet |
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SK 134 | Bulk | Active | Board Level, Extrusion | - | - | Rectangular | 3.937" (100.00mm) | 1.358" (34.50mm) | - | 1.969" (50.00mm) | 20.41W @ 80°C | 1.08°C/W | 3.92°C/W | Aluminum | - |
|
SK 145 50 STC TO 248Extruded Heatsink for PCB mounti |
1,000 |
|
- |
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SK 145 | Bulk | Active | Board Level, Extrusion | TO-248 | Clip | Rectangular | 1.969" (50.00mm) | 1.142" (29.00mm) | - | 0.472" (12.00mm) | 8W @ 80°C | 3.1°C/W | 10°C/W | Aluminum | Black Anodized |
|
SK 459 25 M STS SIP-MultiwattExtruded Heatsink for PCB mounti |
1,000 |
|
- |
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SK 459 | Bulk | Active | Board Level, Extrusion | SIP | Screw | Rectangular | 0.984" (25.00mm) | 1.969" (50.00mm) | - | 0.787" (20.00mm) | 10.13W @ 80°C | 2.45°C/W | 7.9°C/W | Aluminum | Black Anodized |
|
SK 99 37,5 ALExtruded Heatsink |
1,000 |
|
- |
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SK 99 | Bulk | Active | Board Level, Extrusion | - | - | Rectangular | 1.476" (37.50mm) | 2.126" (54.00mm) | - | 0.787" (20.00mm) | 23.05W @ 80°C | 0.96°C/W | 3.47°C/W | Aluminum | - |
|
SK 97 50 MEExtruded Heatsink |
1,000 |
|
- |
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SK 97 | Bulk | Active | Board Level, Extrusion | - | - | Rectangular | 1.969" (50.00mm) | 2.835" (72.00mm) | - | 0.925" (23.50mm) | 32.26W @ 80°C | 0.7°C/W | 2.48°C/W | Aluminum | Natural Anodized |
|
SK 145 50 STC TO 220Extruded Heatsink for PCB mounti |
1,000 |
|
![]() Datasheet |
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SK 145 | Bulk | Active | Board Level, Extrusion | TO-220 | Clip | Rectangular | 1.969" (50.00mm) | 1.142" (29.00mm) | - | 0.472" (12.00mm) | 8W @ 80°C | 3.1°C/W | 10°C/W | Aluminum | Black Anodized |