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 |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
FK 242 SA 220 O TO 220Fans, Blower, Thermal Management |
1,000 |
|
![]() Datasheet |
FK 242 | Bulk | Active | Board Level | TO-220 | Clip | Rectangular | 0.600" (15.24mm) | 0.571" (14.50mm) | - | 0.469" (11.90mm) | 3.1W | - | 26.00°C/W | Aluminum | - |
|
FK 225 SA L 1 TO 220Fans, Blower, Thermal Management |
1,000 |
|
![]() Datasheet |
FK 225 | Bulk | Active | Board Level | TO-220 | Bolt On | Rectangular | 1.496" (38.00mm) | 1.024" (26.00mm) | - | 0.807" (20.50mm) | 8.1W | - | 9.90°C/W | Aluminum | - |
|
FK 218 32 SA SOT 32Fans, Blower, Thermal Management |
1,000 |
|
![]() Datasheet |
FK 218 | Bulk | Active | Board Level | SOT-32 | Bolt On and Locking Pin | Rectangular | 1.402" (35.60mm) | 0.866" (22.00mm) | - | 0.216" (5.50mm) | 3.8W | - | 21.00°C/W | Aluminum | - |
|
SK 476 100 ALExtruded Heatsink |
1,000 |
|
![]() Datasheet |
SK 476 | Bulk | Active | Board Level, Extrusion | - | - | Rectangular | 3.937" (100.00mm) | 0.827" (21.00mm) | - | 0.236" (6.00mm) | 3.4W @ 80°C | 6.51°C/W | 23.52°C/W | Aluminum | - |
|
SK 477 100 ALExtruded Heatsink |
1,000 |
|
![]() Datasheet |
SK 477 | Bulk | Active | Board Level, Extrusion | - | - | Rectangular | 3.937" (100.00mm) | 0.906" (23.00mm) | - | 0.236" (6.00mm) | 3.66W @ 80°C | 6.04°C/W | 21.84°C/W | Aluminum | - |
|
SK 565 75 ALExtruded Heatsink |
1,000 |
|
![]() Datasheet |
SK 565 | Bulk | Active | Board Level, Extrusion | - | - | Rectangular | 2.953" (75.00mm) | 0.394" (10.00mm) | - | 0.394" (10.00mm) | 2.66W @ 80°C | 8.31°C/W | 30.02°C/W | Aluminum | - |
|
SK 09 37,5 ALExtruded Heatsink |
1,000 |
|
![]() Datasheet |
SK 09 | Bulk | Active | Board Level, Extrusion | - | - | Rectangular | 1.476" (37.50mm) | 1.142" (29.00mm) | - | 0.453" (11.50mm) | 8.93W @ 80°C | 2.48°C/W | 8.96°C/W | Aluminum | - |
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SAR57ASX25MMEXTRUDED HEATSINK 57MM X 25MM |
500 |
|
![]() Datasheet |
57AS | Box | Active | Board Level | TO-220 | PC Pin | Rectangular, Fins | 0.984" (25.00mm) | 0.602" (15.30mm) | - | 0.472" (12.00mm) | - | - | - | Aluminum | Black Anodized |
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SAR45AS-40MMEXTRUDED HEATSINK 29X40MM |
500 |
|
![]() Datasheet |
45AS | Bulk | Active | Board Level | - | PC Pin | Rectangular, Fins | 1.575" (40.00mm) | 1.142" (29.00mm) | - | 0.453" (11.50mm) | - | - | - | Aluminum | Black Anodized |
|
SK 549 50 ALExtruded Heatsink |
1,000 |
|
![]() Datasheet |
SK 549 | Bulk | Active | Board Level, Extrusion | - | - | Rectangular | 1.969" (50.00mm) | 1.378" (35.00mm) | - | 0.394" (10.00mm) | 11.9W @ 80°C | 1.86°C/W | 6.72°C/W | Aluminum | - |
|
SK 478 50 MEExtruded Heatsink |
1,000 |
|
![]() Datasheet |
SK 478 | Bulk | Active | Board Level, Extrusion | - | - | Rectangular | 1.969" (50.00mm) | 0.551" (14.00mm) | - | 0.236" (6.00mm) | 2.74W @ 80°C | 8.22°C/W | 29.15°C/W | Aluminum | Natural Anodized |
|
SK 469 25 MEExtruded Heatsink |
1,000 |
|
![]() Datasheet |
SK 469 | Bulk | Active | Board Level, Extrusion | - | - | Rectangular | 0.984" (25.00mm) | 0.534" (13.50mm) | - | 0.600" (15.24mm) | 8.56W @ 80°C | 2.64°C/W | 9.35°C/W | Aluminum | Natural Anodized |
|
SK 469 25 SAExtruded Heatsink |
1,000 |
|
![]() Datasheet |
SK 469 | Bulk | Active | Board Level, Extrusion | - | - | Rectangular | 0.984" (25.00mm) | 0.534" (13.50mm) | - | 0.600" (15.24mm) | 9.41W @ 80°C | 2.64°C/W | 8.5°C/W | Aluminum | Black Anodized |
|
SK 486 50 ALExtruded Heatsink |
1,000 |
|
![]() Datasheet |
SK 486 | Bulk | Active | Board Level, Extrusion | - | - | Rectangular | 1.969" (50.00mm) | 1.016" (25.80mm) | - | 0.315" (8.00mm) | 9.93W @ 80°C | 2.23°C/W | 8.06°C/W | Aluminum | - |
|
SK 454 37,5 ALExtruded Heatsink |
1,000 |
|
![]() Datasheet |
SK 454 | Bulk | Active | Board Level, Extrusion | - | - | Rectangular | 1.476" (37.50mm) | 0.844" (21.45mm) | - | 0.748" (19.00mm) | 10.5W @ 80°C | 2.11°C/W | 7.62°C/W | Aluminum | - |
|
SK 552 100 ALExtruded Heatsink |
1,000 |
|
![]() Datasheet |
SK 552 | Bulk | Active | Board Level, Extrusion | - | - | Rectangular | 3.937" (100.00mm) | 0.551" (14.00mm) | - | 0.394" (10.00mm) | 7.29W @ 80°C | 3.04°C/W | 10.98°C/W | Aluminum | - |
|
SK 493 75 ALExtruded Heatsink |
1,000 |
|
![]() Datasheet |
SK 493 | Bulk | Active | Board Level, Extrusion | - | - | Rectangular | 2.953" (75.00mm) | 1.220" (31.00mm) | - | 0.236" (6.00mm) | 4.93W @ 80°C | 4.5°C/W | 16.24°C/W | Aluminum | - |
|
SK 478 50 SAExtruded Heatsink |
1,000 |
|
![]() Datasheet |
SK 478 | Bulk | Active | Board Level, Extrusion | - | - | Rectangular | 1.969" (50.00mm) | 0.551" (14.00mm) | - | 0.236" (6.00mm) | 3.02W @ 80°C | 8.22°C/W | 26.5°C/W | Aluminum | Black Anodized |
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SAR59ASX20MMEXTRUDED HEATSINK 59MM X 20MM |
500 |
|
![]() Datasheet |
59AS | Box | Active | Board Level | TO-220 | PC Pin | Rectangular, Fins | 0.787" (20.00mm) | 0.933" (23.70mm) | - | 0.628" (15.95mm) | - | - | - | Aluminum | Black Anodized |
|
SK 522 37,5 MEExtruded Heatsink |
1,000 |
|
![]() Datasheet |
SK 522 | Bulk | Active | Board Level, Extrusion | - | - | Rectangular | 1.476" (37.50mm) | 0.496" (12.60mm) | - | 0.256" (6.50mm) | 2.86W @ 80°C | 7.75°C/W | 28°C/W | Aluminum | Natural Anodized |