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 |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
SK 45 100 SA TO 3Extruded Heatsink |
1,000 |
|
![]() Datasheet |
SK 45 | Bulk | Active | Board Level, Extrusion | TO-3 | - | Rectangular | 3.937" (100.00mm) | 3.110" (79.00mm) | - | 0.591" (15.00mm) | 22.86W @ 80°C | 1.08°C/W | 3.5°C/W | Aluminum | Black Anodized |
|
SK 45 100 SA CB TO 66Extruded Heatsink |
1,000 |
|
![]() Datasheet |
SK 45 | Bulk | Active | Board Level, Extrusion | TO-66 | - | Rectangular | 3.937" (100.00mm) | 3.110" (79.00mm) | - | 0.591" (15.00mm) | 22.86W @ 80°C | 1.08°C/W | 3.5°C/W | Aluminum | Black Anodized |
|
SK 44 75 MEExtruded Heatsink for PCB mounti |
1,000 |
|
![]() Datasheet |
SK 44 | Bulk | Active | Board Level, Extrusion | - | - | Rectangular | 2.953" (75.00mm) | 6.260" (159.00mm) | - | 0.591" (15.00mm) | 47.73W @ 105°C | 0.62°C/W | 2.2°C/W | Aluminum | Natural Anodized |
|
SK 44 75 SAExtruded Heatsink for PCB mounti |
1,000 |
|
![]() Datasheet |
SK 44 | Bulk | Active | Board Level, Extrusion | - | - | Rectangular | 2.953" (75.00mm) | 6.260" (159.00mm) | - | 0.591" (15.00mm) | 52.5W @ 105°C | 0.62°C/W | 2°C/W | Aluminum | Black Anodized |
|
SK 662 75 ALExtruded Heatsink for lock-in re |
1,000 |
|
![]() Datasheet |
SK 662 | Bulk | Active | Board Level, Extrusion | - | - | Rectangular | 2.953" (75.00mm) | 1.575" (40.00mm) | - | 2.953" (75.00mm) | 24.62W @ 80°C | 0.90°C/W | 3.25°C/W | Aluminum | - |
|
SK DC 5 59 SAExtruded Heatsink for DC/DC Conv |
1,000 |
|
![]() Datasheet |
SK DC | - | Active | Board Level, Extrusion | - | - | Rectangular | 2.323" (59.00mm) | 2.460" (62.50mm) | - | 0.787" (20.00mm) | 19.51W @ 80°C | 1.3°C/W | 4.1°C/W | Aluminum | Black Anodized |
|
SK 496 1000 ALExtruded Heatsink |
1,000 |
|
![]() Datasheet |
SK 496 | Bulk | Active | Board Level, Extrusion | - | - | Rectangular | 39.370" (1000.00mm) | 0.394" (10.00mm) | - | 0.236" (6.00mm) | 2.55W @ 80°C | 8.68°C/W | 31.36°C/W | Aluminum | - |
|
SK 504 75 ALExtruded Heatsink |
1,000 |
|
![]() Datasheet |
SK 504 | Bulk | Active | Board Level, Extrusion | - | - | Rectangular | 2.953" (75.00mm) | 5.906" (150.00mm) | - | 1.063" (27.00mm) | 66.88W @ 105°C | 0.43°C/W | 1.57°C/W | Aluminum | - |
|
ALB-821AS-310.827'' (21mm) Wide Heatsink |
500 |
|
![]() Datasheet |
ALB-821AS | Retail Package | Active | Top Mount | - | Thermal Tape, Adhesive (Not Included) | Rectangular, Fins | 31.000" (787.40mm) | 0.827" (21.00mm) | - | 0.295" (7.50mm) | - | - | 9.62°C/W | Aluminum Alloy | Unfinished |
|
SK 624 100 ALExtruded Heatsink |
1,000 |
|
![]() Datasheet |
SK 624 | Bulk | Active | Board Level, Extrusion | - | - | Rectangular | 3.937" (100.00mm) | 3.543" (90.00mm) | - | 0.669" (17.00mm) | 32.52W @ 80°C | 0.68°C/W | 2.46°C/W | Aluminum | - |
|
SK 148 37,5 SAExtruded Heatsink |
1,000 |
|
![]() Datasheet |
SK 148 | Bulk | Active | Board Level, Extrusion | - | - | Rectangular | 1.476" (37.50mm) | 5.197" (132.00mm) | - | 1.929" (49.00mm) | 84W @ 105°C | 0.39°C/W | 1.25°C/W | Aluminum | Black Anodized |
|
SK 421 100 ALExtruded Heatsink |
1,000 |
|
![]() Datasheet |
SK 421 | Bulk | Active | Board Level, Extrusion | - | - | Rectangular | 3.937" (100.00mm) | 6.575" (167.00mm) | - | 0.591" (15.00mm) | 53.57W @ 105°C | 0.54°C/W | 1.96°C/W | Aluminum | - |
|
SK 148 37,5 MEExtruded Heatsink |
1,000 |
|
![]() Datasheet |
SK 148 | Bulk | Active | Board Level, Extrusion | - | - | Rectangular | 1.476" (37.50mm) | 5.197" (132.00mm) | - | 1.929" (49.00mm) | 76.09W @ 105°C | 0.39°C/W | 1.38°C/W | Aluminum | Natural Anodized |
|
SK 48 100 ME CB TO 3Extruded Heatsink |
1,000 |
|
![]() Datasheet |
SK 48 | Bulk | Active | Board Level, Extrusion | TO-3 | - | Rectangular | 3.937" (100.00mm) | 2.559" 65.00mm) | - | 0.787" (20.00mm) | 29.09W @ 80°C | 0.78°C/W | 2.75°C/W | Aluminum | Natural Anodized |
|
SK 48 100 ME SSR 3Extruded Heatsink |
1,000 |
|
![]() Datasheet |
SK 48 | Bulk | Active | Board Level, Extrusion | SSR-3 | - | Rectangular | 3.937" (100.00mm) | 2.559" 65.00mm) | - | 0.787" (20.00mm) | 29.09W @ 80°C | 0.78°C/W | 2.75°C/W | Aluminum | Natural Anodized |
|
SK 48 100 ME CB SOT 32Extruded Heatsink |
1,000 |
|
![]() Datasheet |
SK 48 | Bulk | Active | Board Level, Extrusion | SOT-32 | - | Rectangular | 3.937" (100.00mm) | 2.559" 65.00mm) | - | 0.787" (20.00mm) | 29.09W @ 80°C | 0.78°C/W | 2.75°C/W | Aluminum | Natural Anodized |
|
SK 48 100 SA CB SOT 9Extruded Heatsink |
1,000 |
|
![]() Datasheet |
SK 48 | Bulk | Active | Board Level, Extrusion | SOT-9 | - | Rectangular | 3.937" (100.00mm) | 2.559" 65.00mm) | - | 0.787" (20.00mm) | 32W @ 80°C | 0.78°C/W | 2.5°C/W | Aluminum | Black Anodized |
|
SK 48 100 SA CB SOT 32Extruded Heatsink |
1,000 |
|
![]() Datasheet |
SK 48 | Bulk | Active | Board Level, Extrusion | SOT-32 | - | Rectangular | 3.937" (100.00mm) | 2.559" 65.00mm) | - | 0.787" (20.00mm) | 32W @ 80°C | 0.78°C/W | 2.5°C/W | Aluminum | Black Anodized |
|
SK 02 75 SAExtruded Heatsink |
1,000 |
|
![]() Datasheet |
SK 02 | Bulk | Active | Board Level, Extrusion | - | - | Rectangular | 2.953" (75.00mm) | 4.528" (115.00mm) | - | 2.480" (63.00mm) | 84W @ 105°C | 0.39°C/W | 1.25°C/W | Aluminum | Black Anodized |
|
SK 02 100 AL CB TO 3Extruded Heatsink |
1,000 |
|
![]() Datasheet |
SK 02 | Bulk | Active | Board Level, Extrusion | TO-3 | - | Rectangular | 3.937" (100.00mm) | 4.528" (115.00mm) | - | 2.480" (63.00mm) | 75W @ 105°C | 0.39°C/W | 1.4°C/W | Aluminum | - |