Photo | Mfr. Part # | Availability | 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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UK 14 SA M3 TO 220Extruded Heatsink (U-shape) |
1,000 |
|
![]() Datasheet |
UK 14 | Bulk | Active | Board Level, Extrusion | TO-220 | - | Rectangular | 0.984" (25.00mm) | 0.551" (14.00mm) | - | 0.591" (15.00mm) | 4W @ 80°C | 6.2°C/W | 20°C/W | Aluminum | Black Anodized |
|
SK 565 37,5 ALExtruded Heatsink |
1,000 |
|
![]() Datasheet |
SK 565 | Bulk | Active | Board Level, Extrusion | - | - | Rectangular | 1.476" (37.50mm) | 0.394" (10.00mm) | - | 0.394" (10.00mm) | 2.66W @ 80°C | 8.31°C/W | 30.02°C/W | Aluminum | - |
|
SK 616 50 ALExtruded Heatsink |
1,000 |
|
![]() Datasheet |
SK 616 | Bulk | Active | Board Level, Extrusion | - | - | Rectangular | 1.969" (50.00mm) | 0.315" (8.00mm) | - | 0.236" (6.00mm) | 2.92W @ 80°C | 7.6°C/W | 27.44°C/W | Aluminum | - |
|
SK 521 50 ALExtruded Heatsink |
1,000 |
|
![]() Datasheet |
SK 521 | Bulk | Active | Board Level, Extrusion | - | - | Rectangular | 1.969" (50.00mm) | 0.602" (15.30mm) | - | 0.315" (8.00mm) | 3.42W @ 80°C | 6.48°C/W | 23.41°C/W | Aluminum | - |
|
SK 09 20 ALExtruded Heatsink |
1,000 |
|
![]() Datasheet |
SK 09 | Bulk | Active | Board Level, Extrusion | - | - | Rectangular | 0.787" (20.00mm) | 1.142" (29.00mm) | - | 0.453" (11.50mm) | 8.93W @ 80°C | 2.48°C/W | 8.96°C/W | Aluminum | - |
|
SK 522 37,5 ALExtruded Heatsink |
1,000 |
|
![]() Datasheet |
SK 522 | - | Active | Board Level, Extrusion | - | - | Rectangular | 1.476" (37.50mm) | 0.496" (12.60mm) | - | 0.256" (6.50mm) | 2.91W @ 80°C | 7.75°C/W | 27.5°C/W | Aluminum | - |
|
SK 552 50 ALExtruded Heatsink |
1,000 |
|
![]() Datasheet |
SK 552 | Bulk | Active | Board Level, Extrusion | - | - | Rectangular | 1.969" (50.00mm) | 0.551" (14.00mm) | - | 0.394" (10.00mm) | 7.29W @ 80°C | 3.04°C/W | 10.98°C/W | Aluminum | - |
|
KF 5/15 TO 5Fans, Blower, Thermal Management |
1,000 |
|
![]() Datasheet |
KF 5/15 | Bulk | Active | Board Level | TO-5 | Clip | Rectangular | 0.984" (25.00mm) | 0.311" (7.90mm) | - | - | 2.0W | - | 40.00°C/W | Brass | - |
|
SK 469 37,5 ALExtruded Heatsink |
1,000 |
|
![]() Datasheet |
SK 469 | Bulk | Active | Board Level, Extrusion | - | - | Rectangular | 1.476" (37.50mm) | 0.534" (13.50mm) | - | 0.600" (15.24mm) | 8.4W @ 80°C | 2.64°C/W | 9.52°C/W | Aluminum | - |
|
SK 477 50 ALExtruded Heatsink |
1,000 |
|
![]() Datasheet |
SK 477 | Bulk | Active | Board Level, Extrusion | - | - | Rectangular | 1.969" (50.00mm) | 0.906" (23.00mm) | - | 0.236" (6.00mm) | 3.66W @ 80°C | 6.04°C/W | 21.84°C/W | Aluminum | - |
|
SK 522 50 ALExtruded Heatsink |
1,000 |
|
![]() Datasheet |
SK 522 | Bulk | Active | Board Level, Extrusion | - | - | Rectangular | 1.969" (50.00mm) | 0.496" (12.60mm) | - | 0.256" (6.50mm) | 2.91W @ 80°C | 7.75°C/W | 27.5°C/W | Aluminum | - |
|
SK 493 37,5 ALExtruded Heatsink |
1,000 |
|
![]() Datasheet |
SK 493 | Bulk | Active | Board Level, Extrusion | - | - | Rectangular | 1.476" (37.50mm) | 1.220" (31.00mm) | - | 0.236" (6.00mm) | 4.93W @ 80°C | 4.5°C/W | 16.24°C/W | Aluminum | - |
|
SK 565 50 ALExtruded Heatsink |
1,000 |
|
![]() Datasheet |
SK 565 | Bulk | Active | Board Level, Extrusion | - | - | Rectangular | 1.969" (50.00mm) | 0.394" (10.00mm) | - | 0.394" (10.00mm) | 2.66W @ 80°C | 8.31°C/W | 30.02°C/W | Aluminum | - |
|
SK 443 37,5 ALExtruded Heatsink |
1,000 |
|
![]() Datasheet |
SK 443 | Bulk | Active | Board Level, Extrusion | - | - | Rectangular | 1.476" (37.50mm) | 1.185" (30.10mm) | - | 0.492" (12.50mm) | 6.8W @ 80°C | 3.26°C/W | 11.76°C/W | Aluminum | - |
|
FK 222 THF SA TO 220Fans, Blower, Thermal Management |
1,000 |
|
![]() Datasheet |
FK 222 | Bulk | Active | Board Level | TO-220 | Bolt On and Locking Pin | Rectangular | 1.331" (33.80mm) | 1.000" (25.40mm) | - | 0.461" (11.70mm) | 4.0W | - | 20.00°C/W | Aluminum | - |
|
FK 222 SA TO 220Fans, Blower, Thermal Management |
1,000 |
|
![]() Datasheet |
FK 222 | Bulk | Active | Board Level | TO-220 | Bolt On and Locking Pin | Rectangular | 1.331" (33.80mm) | 1.000" (25.40mm) | - | 0.461" (11.70mm) | 4.0W | - | 20.00°C/W | Aluminum | - |
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SAR21ASX20MMEXTRUDED HEATSINK 21X20MM |
500 |
|
![]() Datasheet |
21AS | Bulk | Active | Board Level | - | PC Pin | Rectangular, Fins | 0.787" (20.00mm) | 0.827" (21.00mm) | - | 0.467" (11.85mm) | - | - | - | Aluminum | Natural Anodized |
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SAR50ASX20MMEXTRUDED HEATSINK 12X20MM |
500 |
|
![]() Datasheet |
50AS | Bulk | Active | Board Level | TO-220 | PC Pin | Rectangular, Fins | 0.787" (20.00mm) | 0.472" (12.00mm) | - | 0.669" (17.00mm) | - | - | - | Aluminum | Black Anodized |
|
SK 478 75 ALExtruded Heatsink |
1,000 |
|
![]() Datasheet |
SK 478 | Bulk | Active | Board Level, Extrusion | - | - | Rectangular | 2.953" (75.00mm) | 0.551" (14.00mm) | - | 0.236" (6.00mm) | 2.7W @ 80°C | 8.22°C/W | 29.68°C/W | Aluminum | - |
|
SK 471 37,5 ALExtruded Heatsink |
1,000 |
|
![]() Datasheet |
SK 471 | Bulk | Active | Board Level, Extrusion | - | - | Rectangular | 1.476" (37.50mm) | 1.378" (35.00mm) | - | 0.236" (6.00mm) | 5.41W @ 80°C | 4.09°C/W | 14.78°C/W | Aluminum | - |