Welcome to HONGKONG NSD TRADE LIMITED！Independent Distributor of Electronic Components
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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
|
SK 79 37,5 AL CB TO 66Extruded Heatsink |
1,000 | 0.00 |
|
- |
SK 79 | Bulk | Active | Board Level, Extrusion | TO-66 | - | Rectangular | 1.476" (37.50mm) | 3.465" (88.00mm) | - | 0.984" (25.00mm) | 35.71W @ 80°C | 0.62°C/W | 2.24°C/W | Aluminum | - |
|
|
SK 79 37,5 AL CB SOT 9Extruded Heatsink |
1,000 | 0.00 |
|
- |
SK 79 | Bulk | Active | Board Level, Extrusion | SOT-9 | - | Rectangular | 1.476" (37.50mm) | 3.465" (88.00mm) | - | 0.984" (25.00mm) | 35.71W @ 80°C | 0.62°C/W | 2.24°C/W | Aluminum | - |
|
|
SK 79 37,5 AL CB TO 3Extruded Heatsink |
1,000 | 0.00 |
|
- |
SK 79 | Bulk | Active | Board Level, Extrusion | TO-3 | - | Rectangular | 1.476" (37.50mm) | 3.465" (88.00mm) | - | 0.984" (25.00mm) | 35.71W @ 80°C | 0.62°C/W | 2.24°C/W | Aluminum | - |
|
|
SK 79 37,5 AL CB SOT 32Extruded Heatsink |
1,000 | 0.00 |
|
Datasheet |
SK 79 | Bulk | Active | Board Level, Extrusion | SOT-32 | - | Rectangular | 1.476" (37.50mm) | 3.465" (88.00mm) | - | 0.984" (25.00mm) | 35.71W @ 80°C | 0.62°C/W | 2.24°C/W | Aluminum | - |
|
|
SK 67 37,5 ALExtruded Heatsink |
1,000 | 0.00 |
|
- |
SK 67 | Bulk | Active | Board Level, Extrusion | - | - | Rectangular | 1.476" (37.50mm) | 6.457" (164.00mm) | - | 1.575" (40.00mm) | 78.36W @ 105°C | 0.37°C/W | 1.34°C/W | Aluminum | - |
|
|
SK 105 75 MEExtruded Heatsink for PCB mounti |
1,000 | 0.00 |
|
Datasheet |
SK 105 | Bulk | Active | Board Level, Extrusion | - | - | Rectangular | 2.953" (75.00mm) | 6.260" (159.00mm) | - | 0.394" (10.00mm) | 38.18W @ 105°C | 0.78°C/W | 2.75°C/W | Aluminum | Natural Anodized |
|
|
SK 630 100 MEExtruded Heatsink |
1,000 | 0.00 |
|
Datasheet |
SK 630 | Bulk | Active | Board Level, Extrusion | - | - | Rectangular | 3.937" (100.00mm) | 2.350" (59.69mm) | - | 0.591" (15.00mm) | 14.55W @ 80°C | 1.55°C/W | 5.5°C/W | Aluminum | Natural Anodized |
|
|
SK 105 75 SAExtruded Heatsink for PCB mounti |
1,000 | 0.00 |
|
Datasheet |
SK 105 | Bulk | Active | Board Level, Extrusion | - | - | Rectangular | 2.953" (75.00mm) | 6.260" (159.00mm) | - | 0.394" (10.00mm) | 42W @ 105°C | 0.78°C/W | 2.5°C/W | Aluminum | Black Anodized |
|
|
SK 664 50 MEExtruded Heatsink for lock-in re |
1,000 | 0.00 |
|
- |
SK 664 | Bulk | Active | Board Level, Extrusion | - | - | Rectangular | 1.969" (50.00mm) | 1.575" (40.00mm) | - | 2.362" (60.00mm) | 22.73W @ 80°C | 0.99°C/W | 3.52°C/W | Aluminum | Natural Anodized |
|
|
SK 630 100 SAExtruded Heatsink |
1,000 | 0.00 |
|
Datasheet |
SK 630 | Bulk | Active | Board Level, Extrusion | - | - | Rectangular | 3.937" (100.00mm) | 2.350" (59.69mm) | - | 0.591" (15.00mm) | 16W @ 80°C | 1.55°C/W | 5°C/W | Aluminum | Black Anodized |
|
|
SK 664 50 SAExtruded Heatsink for lock-in re |
1,000 | 0.00 |
|
- |
SK 664 | Bulk | Active | Board Level, Extrusion | - | - | Rectangular | 1.969" (50.00mm) | 1.575" (40.00mm) | - | 2.362" (60.00mm) | 25W @ 80°C | 0.99°C/W | 3.2°C/W | Aluminum | Black Anodized |
|
|
SK 80 100 ALExtruded Heatsink |
1,000 | 0.00 |
|
- |
SK 80 | Bulk | Active | Board Level, Extrusion | - | - | Rectangular | 3.937" (100.00mm) | 7.047" (179.00mm) | - | 0.787" (20.00mm) | 75W @ 105°C | 0.39°C/W | 1.4°C/W | Aluminum | - |
|
|
SK 72 50 AL CB TO 66Extruded Heatsink |
1,000 | 0.00 |
|
Datasheet |
SK 72 | - | Active | Board Level, Extrusion | TO-66 | - | Rectangular | 1.969" (50.00mm) | 3.819" (97.00mm) | - | 0.984" (25.00mm) | 36.7W @ 80°C | 0.6°C/W | 2.18°C/W | Aluminum | - |
|
|
SK 72 50 AL TO 3Extruded Heatsink |
1,000 | 0.00 |
|
- |
SK 72 | Bulk | Active | Board Level, Extrusion | TO-3 | - | Rectangular | 1.969" (50.00mm) | 3.819" (97.00mm) | - | 0.984" (25.00mm) | 36.7W @ 80°C | 0.6°C/W | 2.18°C/W | Aluminum | - |
|
|
SK 72 50 AL CB TO 3Extruded Heatsink |
1,000 | 0.00 |
|
Datasheet |
SK 72 | - | Active | Board Level, Extrusion | TO-3 | - | Rectangular | 1.969" (50.00mm) | 3.819" (97.00mm) | - | 0.984" (25.00mm) | 36.7W @ 80°C | 0.6°C/W | 2.18°C/W | Aluminum | - |
|
|
SK 72 50 AL CB SOT 32Extruded Heatsink |
1,000 | 0.00 |
|
- |
SK 72 | Bulk | Active | Board Level, Extrusion | SOT-32 | - | Rectangular | 1.969" (50.00mm) | 3.819" (97.00mm) | - | 0.984" (25.00mm) | 36.7W @ 80°C | 0.6°C/W | 2.18°C/W | Aluminum | - |
|
|
SK 72 50 AL CB SOT 9Extruded Heatsink |
1,000 | 0.00 |
|
- |
SK 72 | Bulk | Active | Board Level, Extrusion | SOT-9 | - | Rectangular | 1.969" (50.00mm) | 3.819" (97.00mm) | - | 0.984" (25.00mm) | 36.7W @ 80°C | 0.6°C/W | 2.18°C/W | Aluminum | - |
|
|
SK 686 75 MEExtruded Heatsink |
1,000 | 0.00 |
|
- |
SK 686 | Bulk | Active | Board Level, Extrusion | - | - | Rectangular | 2.953" (75.00mm) | 2.990" (75.95mm) | - | 0.661" (16.80mm) | 13.99W @ 80°C | 1.61°C/W | 5.72°C/W | Aluminum | Natural Anodized |
|
|
SK 79 37,5 SAExtruded Heatsink |
1,000 | 0.00 |
|
- |
SK 79 | Bulk | Active | Board Level, Extrusion | - | - | Rectangular | 1.476" (37.50mm) | 3.465" (88.00mm) | - | 0.984" (25.00mm) | 40W @ 80°C | 0.62°C/W | 2°C/W | Aluminum | Black Anodized |
|
|
SK 686 75 SAExtruded Heatsink |
1,000 | 0.00 |
|
- |
SK 686 | Bulk | Active | Board Level, Extrusion | - | - | Rectangular | 2.953" (75.00mm) | 2.990" (75.95mm) | - | 0.661" (16.80mm) | 15.38W @ 80°C | 1.61°C/W | 5.2°C/W | Aluminum | Black Anodized |
- 4,000+ Daily Average RFQ
- 12,000,000+ SKUs
- 2,900+ Worldwide Manufacturers
- 9,000+ ㎡ In-stock Warehouse
