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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 546 75 SAExtruded Heatsink |
1,000 | - |
|
- |
SK 546 | Bulk | Active | Board Level, Extrusion | - | - | Rectangular | 2.953" (75.00mm) | 3.937" (100.00mm) | - | 0.394" (10.00mm) | 24.24W @ 80°C | 1.02°C/W | 3.3°C/W | Aluminum | Black Anodized |
|
|
SK 53 75 SA 2 x CB SOT 32Extruded Heatsink |
1,000 | - |
|
- |
SK 53 | - | Active | Board Level, Extrusion | SOT-32 | - | Rectangular | 2.953" (75.00mm) | 7.079" (179.80mm) | - | 1.890" (48.00mm) | 131.25W @ 105°C | 0.25°C/W | 0.8°C/W | Aluminum | Black Anodized |
|
SK 59 37,5 AL TO 220Extruded Heatsink |
1,000 | - |
|
Datasheet |
SK 59 | Bulk | Active | Board Level, Extrusion | TO-220 | - | Rectangular | 1.476" (37.50mm) | 1.681" (42.70mm) | - | 0.492" (12.50mm) | 11.9W @ 80°C | 1.86°C/W | 6.72°C/W | Aluminum | - |
|
|
SK 53 75 SA 2 x TO 3Extruded Heatsink |
1,000 | - |
|
- |
SK 53 | Bulk | Active | Board Level, Extrusion | TO-3 | - | Rectangular | 2.953" (75.00mm) | 7.079" (179.80mm) | - | 1.890" (48.00mm) | 131.25W @ 105°C | 0.25°C/W | 0.8°C/W | Aluminum | Black Anodized |
|
|
SK 53 75 SA 2 x CB SOT 9Extruded Heatsink |
1,000 | - |
|
- |
SK 53 | Bulk | Active | Board Level, Extrusion | SOT-9 | - | Rectangular | 2.953" (75.00mm) | 7.079" (179.80mm) | - | 1.890" (48.00mm) | 131.25W @ 105°C | 0.25°C/W | 0.8°C/W | Aluminum | Black Anodized |
|
|
SK 53 75 SA 2 x CB TO 66Extruded Heatsink |
1,000 | - |
|
- |
SK 53 | Bulk | Active | Board Level, Extrusion | TO-66 | - | Rectangular | 2.953" (75.00mm) | 7.079" (179.80mm) | - | 1.890" (48.00mm) | 131.25W @ 105°C | 0.25°C/W | 0.8°C/W | Aluminum | Black Anodized |
|
|
SK 53 75 SA 2 x CB TO 3Extruded Heatsink |
1,000 | - |
|
- |
SK 53 | Bulk | Active | Board Level, Extrusion | TO-3 | - | Rectangular | 2.953" (75.00mm) | 7.079" (179.80mm) | - | 1.890" (48.00mm) | 131.25W @ 105°C | 0.25°C/W | 0.8°C/W | Aluminum | Black Anodized |
|
|
SK 630 37,5 MEExtruded Heatsink |
1,000 | - |
|
Datasheet |
SK 630 | Bulk | Active | Board Level, Extrusion | - | - | Rectangular | 1.476" (37.50mm) | 2.350" (59.69mm) | - | 0.591" (15.00mm) | 14.55W @ 80°C | 1.55°C/W | 5.5°C/W | Aluminum | Natural Anodized |
|
|
SK 630 37,5 SAExtruded Heatsink |
1,000 | - |
|
Datasheet |
SK 630 | Bulk | Active | Board Level, Extrusion | - | - | Rectangular | 1.476" (37.50mm) | 2.350" (59.69mm) | - | 0.591" (15.00mm) | 16W @ 80°C | 1.55°C/W | 5°C/W | Aluminum | Black Anodized |
|
|
SK 21 37,5 MEExtruded Heatsink |
1,000 | - |
|
- |
SK 21 | Bulk | Active | Board Level, Extrusion | - | - | Rectangular | 1.476" (37.50mm) | 4.724" (120.00mm) | - | 0.827" (21.00mm) | 31.82W @ 105°C | 0.93°C/W | 3.3°C/W | Aluminum | Natural Anodized |
|
|
SK 21 37,5 SAExtruded Heatsink |
1,000 | - |
|
- |
SK 21 | Bulk | Active | Board Level, Extrusion | - | - | Rectangular | 1.476" (37.50mm) | 4.724" (120.00mm) | - | 0.827" (21.00mm) | 35W @ 105°C | 0.93°C/W | 3°C/W | Aluminum | Black Anodized |
|
|
SK 409 63,5 STIC TO 220Extruded Heatsink for PCB mounti |
1,000 | - |
|
- |
SK 409 | Bulk | Active | Board Level, Extrusion | TO-220 | Clip | Rectangular | 2.500" (63.50mm) | 1.772" (45.00mm) | - | 0.500" (12.70mm) | 14.29W @ 80°C | 1.74°C/W | 5.6°C/W | Aluminum | Black Anodized |
|
|
SK 499 50 SAExtruded Heatsink for lock-in re |
1,000 | - |
|
- |
SK 499 | Bulk | Active | Board Level, Extrusion | - | - | Rectangular | 1.969" (50.00mm) | 1.996" (50.70mm) | - | 1.260" (32.00mm) | 31.37W @ 80°C | 0.79°C/W | 2.55°C/W | Aluminum | Black Anodized |
|
|
SK 489 75 ALExtruded Heatsink for lock-in re |
1,000 | - |
|
- |
SK 489 | Bulk | Active | Board Level, Extrusion | - | - | Rectangular | 2.953" (75.00mm) | 1.159" (29.44mm) | - | 1.772" (45.00mm) | 20.41W @ 80°C | 1.08°C/W | 3.92°C/W | Aluminum | - |
|
|
SK 468 75 MEExtruded Heatsink |
1,000 | - |
|
- |
SK 468 | Bulk | Active | Board Level, Extrusion | - | - | Rectangular | 2.953" (75.00mm) | 2.008" (51.00mm) | - | 0.484" (12.30mm) | 14.39W @ 80°C | 1.57°C/W | 5.56°C/W | Aluminum | Natural Anodized |
|
|
SK 492 84 SAExtruded Heatsink for lock-in re |
1,000 | - |
|
- |
SK 492 | Bulk | Active | Board Level, Extrusion | - | - | Rectangular | 3.307" (84.00mm) | 0.659" (16.75mm) | - | 1.024" (26.00mm) | 11.76W @ 80°C | 2.11°C/W | 6.8°C/W | Aluminum | Black Anodized |
|
|
SK 492 84 MEExtruded Heatsink for lock-in re |
1,000 | - |
|
- |
SK 492 | Bulk | Active | Board Level, Extrusion | - | - | Rectangular | 3.307" (84.00mm) | 0.659" (16.75mm) | - | 1.024" (26.00mm) | 10.7W @ 80°C | 2.11°C/W | 7.48°C/W | Aluminum | Natural Anodized |
|
|
SK 409 63,5 STIS TO 3 PExtruded Heatsink for PCB mounti |
1,000 | - |
|
Datasheet |
SK 409 | Bulk | Active | Board Level, Extrusion | TO-3-P | Screw | Rectangular | 2.500" (63.50mm) | 1.772" (45.00mm) | - | 0.500" (12.70mm) | 14.29W @ 80°C | 1.74°C/W | 5.6°C/W | Aluminum | Black Anodized |
|
|
SK 454 150 MEExtruded Heatsink |
1,000 | - |
|
- |
SK 454 | Bulk | Active | Board Level, Extrusion | - | - | Rectangular | 5.906" (150.00mm) | 0.844" (21.45mm) | - | 0.748" (19.00mm) | 10.7W @ 80°C | 2.11°C/W | 7.48°C/W | Aluminum | Natural Anodized |
|
|
SK 454 150 SAExtruded Heatsink |
1,000 | - |
|
Datasheet |
SK 454 | Bulk | Active | Board Level, Extrusion | - | - | Rectangular | 5.906" (150.00mm) | 0.844" (21.45mm) | - | 0.748" (19.00mm) | 11.76W @ 80°C | 2.11°C/W | 6.8°C/W | Aluminum | Black Anodized |
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