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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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
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SK 636 75 ALExtruded Heatsink |
1,000 | 0.00 |
|
Datasheet |
SK 636 | Bulk | Active | Board Level, Extrusion | - | - | Rectangular | 2.953" (75.00mm) | 1.299" (33.00mm) | - | 0.551" (14.00mm) | 5.9W @ 80°C | 3.75°C/W | 13.55°C/W | Aluminum | - |
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SK 691 37,5 MEExtruded Heatsink |
1,000 | 0.00 |
|
- |
SK 691 | Bulk | Active | Board Level, Extrusion | - | - | Rectangular | 1.476" (37.50mm) | 1.142" (29.00mm) | - | 0.551" (14.00mm) | 5.19W @ 80°C | 4.34°C/W | 15.4°C/W | Aluminum | Natural Anodized |
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SK 486 100 MEExtruded Heatsink |
1,000 | 0.00 |
|
- |
SK 486 | Bulk | Active | Board Level, Extrusion | - | - | Rectangular | 3.937" (100.00mm) | 1.016" (25.80mm) | - | 0.315" (8.00mm) | 10.1W @ 80°C | 2.23°C/W | 7.92°C/W | Aluminum | Natural Anodized |
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FK 274 MI 247 H TO 248Fans, Blower, Thermal Management |
1,000 | 0.00 |
|
Datasheet |
FK 274 | Bulk | Active | Board Level, Horizontal | TO-248 | Clip and Solder Pin | Rectangular | 1.024" (26.00mm) | 0.906" (23.00mm) | - | 0.567" (14.40mm) | 4.1W | - | 19.50°C/W | Copper | - |
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FK 274 MI 247 H SIPFans, Blower, Thermal Management |
1,000 | 0.00 |
|
Datasheet |
FK 274 | Bulk | Active | Board Level, Horizontal | SIP | Clip and Solder Pin | Rectangular | 1.024" (26.00mm) | 0.906" (23.00mm) | - | 0.567" (14.40mm) | 4.1W | - | 19.50°C/W | Copper | - |
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FK 274 MI 247 H TO 247Fans, Blower, Thermal Management |
1,000 | 0.00 |
|
Datasheet |
FK 274 | Bulk | Active | Board Level, Horizontal | TO-247 | Clip and Solder Pin | Rectangular | 1.024" (26.00mm) | 0.906" (23.00mm) | - | 0.567" (14.40mm) | 4.1W | - | 19.50°C/W | Copper | - |
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FK 274 MI 247 H TO 218Fans, Blower, Thermal Management |
1,000 | 0.00 |
|
Datasheet |
FK 274 | Bulk | Active | Board Level, Horizontal | TO-218 | Clip and Solder Pin | Rectangular | 1.024" (26.00mm) | 0.906" (23.00mm) | - | 0.567" (14.40mm) | 4.1W | - | 19.50°C/W | Copper | - |
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|
FK 278 MI 247 H TO 248Fans, Blower, Thermal Management |
1,000 | 0.00 |
|
Datasheet |
FK 278 | Bulk | Active | Board Level, Horizontal | TO-248 | Clip and Solder Pin | Rectangular | 1.220" (31.00mm) | 0.575" (40.00mm) | - | 0.331" (8.40mm) | 4.2W | - | 18.90°C/W | Copper | - |
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FK 278 MI 247 H TO 218Fans, Blower, Thermal Management |
1,000 | 0.00 |
|
Datasheet |
FK 278 | Bulk | Active | Board Level, Horizontal | TO-218 | Clip and Solder Pin | Rectangular | 1.220" (31.00mm) | 0.575" (40.00mm) | - | 0.331" (8.40mm) | 4.2W | - | 18.90°C/W | Copper | - |
|
|
FK 278 MI 247 H TO 247Fans, Blower, Thermal Management |
1,000 | 0.00 |
|
Datasheet |
FK 278 | Bulk | Active | Board Level, Horizontal | TO-247 | Clip and Solder Pin | Rectangular | 1.220" (31.00mm) | 0.575" (40.00mm) | - | 0.331" (8.40mm) | 4.2W | - | 18.90°C/W | Copper | - |
|
|
FK 278 MI 247 H SIPFans, Blower, Thermal Management |
1,000 | 0.00 |
|
Datasheet |
FK 278 | Bulk | Active | Board Level, Horizontal | SIP | Clip and Solder Pin | Rectangular | 1.220" (31.00mm) | 0.575" (40.00mm) | - | 0.331" (8.40mm) | 4.2W | - | 18.90°C/W | Copper | - |
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SK 631 100 MEExtruded Heatsink |
1,000 | 0.00 |
|
Datasheet |
SK 631 | Bulk | Active | Board Level, Extrusion | - | - | Rectangular | 3.937" (100.00mm) | 0.748" (19.00mm) | - | 0.236" (6.00mm) | 2.98W @ 80°C | 7.56°C/W | 26.84°C/W | Aluminum | Natural Anodized |
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SK 485 50 MEExtruded Heatsink |
1,000 | 0.00 |
|
- |
SK 485 ... | Bulk | Active | Board Level, Extrusion | - | - | Rectangular | 1.969" (50.00mm) | 2.402" (61.00mm) | - | 0.350" (8.90mm) | 18.18W @ 80°C | 1.24°C/W | 4.4°C/W | Aluminum | Natural Anodized |
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SK 454 150 ALExtruded Heatsink |
1,000 | 0.00 |
|
Datasheet |
SK 454 | Bulk | Active | Board Level, Extrusion | - | - | Rectangular | 5.906" (150.00mm) | 0.844" (21.45mm) | - | 0.748" (19.00mm) | 10.5W @ 80°C | 2.11°C/W | 7.62°C/W | Aluminum | - |
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SK 634 50 SAExtruded Heatsink |
1,000 | 0.00 |
|
Datasheet |
SK 634 | Bulk | Active | Board Level, Extrusion | - | - | Rectangular | 1.969" (50.00mm) | 1.299" (33.00mm) | - | 0.236" (6.00mm) | 5.84W @ 80°C | 4.25°C/W | 13.7°C/W | Aluminum | Black Anodized |
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SK 576 37,5 SAExtruded Heatsink for lock-in re |
1,000 | 0.00 |
|
- |
SK 576 | Bulk | Active | Board Level, Extrusion | - | - | Rectangular | 1.476" (37.50mm) | 0.984" (25.00mm) | - | 1.772" (45.00mm) | 19.05W @ 80°C | 1.3°C/W | 4.2°C/W | Aluminum | Black Anodized |
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SK 485 50 SAExtruded Heatsink |
1,000 | 0.00 |
|
- |
SK 485 ... | Bulk | Active | Board Level, Extrusion | - | - | Rectangular | 1.969" (50.00mm) | 2.402" (61.00mm) | - | 0.350" (8.90mm) | 20W @ 80°C | 1.24°C/W | 4°C/W | Aluminum | Black Anodized |
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SK 63 50 SAExtruded Heatsink |
1,000 | 0.00 |
|
Datasheet |
SK 63 | Bulk | Active | Board Level, Extrusion | - | - | Rectangular | 1.969" (50.00mm) | 2.559" 65.00mm) | - | 1.063" (27.00mm) | 32W @ 80°C | 0.78°C/W | 2.5°C/W | Aluminum | Black Anodized |
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SK 505 50 ALExtruded Heatsink |
1,000 | 0.00 |
|
- |
SK 505 | Bulk | Active | Board Level, Extrusion | - | - | Rectangular | 1.969" (50.00mm) | 3.937" (100.00mm) | - | 0.591" (15.00mm) | 29.74W @ 80°C | 0.74°C/W | 2.69°C/W | Aluminum | - |
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SK 551 100 MEExtruded Heatsink |
1,000 | 0.00 |
|
- |
SK 551 | Bulk | Active | Board Level, Extrusion | - | - | Rectangular | 3.937" (100.00mm) | 0.953" (24.20mm) | - | 0.484" (12.30mm) | 9.57W @ 80°C | 2.36°C/W | 8.36°C/W | Aluminum | Natural Anodized |
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