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Heat Sinks
| 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 245 MI 247 O TO 218Fans, Blower, Thermal Management |
1,000 |
|
Datasheet |
FK 245 | Bulk | Active | Board Level | TO-218 | Clip | Rectangular | 1.063" (27.00mm) | 0.787" (20.00mm) | - | 0.331" (8.40mm) | 4.0W | - | 20.20°C/W | Copper | - |
|
|
FK 245 MI 247 O SIPFans, Blower, Thermal Management |
1,000 |
|
Datasheet |
FK 245 | Bulk | Active | Board Level | SIP | Clip | Rectangular | 1.063" (27.00mm) | 0.787" (20.00mm) | - | 0.331" (8.40mm) | 4.0W | - | 20.20°C/W | Copper | - |
|
|
FK 215 32 MI SOT 32Fans, Blower, Thermal Management |
1,000 |
|
Datasheet |
FK 215 | Bulk | Active | Board Level | SOT-32 | Bolt On and Locking Pin, Solderable | Rectangular | 0.709" (18.00mm) | 1.000" (25.40mm) | - | 0.472" (12.00mm) | 3.8W | - | 21.00°C/W | Aluminum | - |
|
|
FK 251 08 LF PAK SOT 669 (LF PAK)Fans, Blower, Thermal Management |
1,000 |
|
Datasheet |
FK 251 | Bulk | Active | Board Level | SOT-669 (LF PAK) | Solderable Feet | Rectangular | 0.512" (13.00mm) | 0.591" (15.00mm) | - | 0.315" (8.00mm) | 2.7W | - | 29.80°C/W | Copper | - |
|
|
FK 251 08 LF PAK LF PAK (SOT 669)Fans, Blower, Thermal Management |
1,000 |
|
Datasheet |
FK 251 | Bulk | Active | - | SOT-669 (LF PAK) | - | - | - | - | - | - | - | - | - | - | - |
|
|
SK 486 50 SAExtruded Heatsink |
1,000 |
|
- |
SK 486 | Bulk | Active | Board Level, Extrusion | - | - | Rectangular | 1.969" (50.00mm) | 1.016" (25.80mm) | - | 0.315" (8.00mm) | 11.11W @ 80°C | 2.23°C/W | 7.2°C/W | Aluminum | Black Anodized |
|
|
SK 486 50 MEExtruded Heatsink |
1,000 |
|
- |
SK 486 | Bulk | Active | Board Level, Extrusion | - | - | Rectangular | 1.969" (50.00mm) | 1.016" (25.80mm) | - | 0.315" (8.00mm) | 10.1W @ 80°C | 2.23°C/W | 7.92°C/W | Aluminum | Natural Anodized |
|
|
SK 454 50 ALExtruded Heatsink |
1,000 |
|
Datasheet |
SK 454 | Bulk | Active | Board Level, Extrusion | - | - | Rectangular | 1.969" (50.00mm) | 0.844" (21.45mm) | - | 0.748" (19.00mm) | 10.5W @ 80°C | 2.11°C/W | 7.62°C/W | Aluminum | - |
|
|
SK 587 75 ALExtruded Heatsink |
1,000 |
|
Datasheet |
SK 587 | Bulk | Active | Board Level, Extrusion | - | - | Rectangular | 2.953" (75.00mm) | 1.181" (30.00mm) | - | 0.394" (10.00mm) | 5.95W @ 80°C | 3.72°C/W | 13.44°C/W | Aluminum | - |
|
|
SK 554 50 SAExtruded Heatsink |
1,000 |
|
- |
SK 554 | - | Active | Board Level, Extrusion | - | - | Rectangular | 1.969" (50.00mm) | 1.063" (27.00mm) | - | 0.394" (10.00mm) | 10.39W @ 80°C | 2.39°C/W | 7.7°C/W | Aluminum | Black Anodized |
|
|
SK 554 50 MEExtruded Heatsink |
1,000 |
|
- |
SK 554 | Bulk | Active | Board Level, Extrusion | - | - | Rectangular | 1.969" (50.00mm) | 1.063" (27.00mm) | - | 0.394" (10.00mm) | 9.45W @ 80°C | 2.39°C/W | 8.47°C/W | Aluminum | Natural Anodized |
|
|
SK 550 75 ALExtruded Heatsink |
1,000 |
|
- |
SK 550 | Bulk | Active | Board Level, Extrusion | - | - | Rectangular | 2.953" (75.00mm) | 1.142" (29.00mm) | - | 0.453" (11.50mm) | 8.93W @ 80°C | 2.48°C/W | 8.96°C/W | Aluminum | - |
|
|
FK 251 10 LF PAK LF PAK (SOT 669)Fans, Blower, Thermal Management |
1,000 |
|
Datasheet |
FK 251 | Bulk | Active | - | SOT-669 (LF PAK) | - | - | - | - | - | - | - | - | - | - | - |
|
|
FK 251 10 LF PAK SOT 669 (LF PAK)Fans, Blower, Thermal Management |
1,000 |
|
Datasheet |
FK 251 | Bulk | Active | Board Level | SOT-669 (LF PAK) | Solderable Feet | Rectangular | 0.512" (13.00mm) | 0.591" (15.00mm) | - | - | 3.3W | - | 24.00°C/W | Copper | - |
|
|
FK 247 220 MI TO 220Fans, Blower, Thermal Management |
1,000 |
|
Datasheet |
FK 247 | Bulk | Active | Board Level | TO-220 | Bolt On and Locking Pin, Solderable | Rectangular | 1.102" (28.00mm) | 0.661" (16.80mm) | - | 0.252" (6.40mm) | 3.6W | - | 22.00°C/W | Aluminum | - |
|
|
SK 582 100 ALExtruded Heatsink |
1,000 |
|
Datasheet |
SK 582 | Bulk | Active | Board Level, Extrusion | - | - | Rectangular | 3.937" (100.00mm) | 0.906" (23.00mm) | - | 0.394" (10.00mm) | 5.49W @ 80°C | 4.03°C/W | 14.56°C/W | Aluminum | - |
|
|
SK 521 75 SAExtruded Heatsink |
1,000 |
|
- |
SK 521 | Bulk | Active | Board Level, Extrusion | - | - | Rectangular | 2.953" (75.00mm) | 0.602" (15.30mm) | - | 0.315" (8.00mm) | 3.83W @ 80°C | 6.48°C/W | 20.9°C/W | Aluminum | Black Anodized |
|
|
SK 521 75 MEExtruded Heatsink |
1,000 |
|
- |
SK 521 | Bulk | Active | Board Level, Extrusion | - | - | Rectangular | 2.953" (75.00mm) | 0.602" (15.30mm) | - | 0.315" (8.00mm) | 3.48W @ 80°C | 6.48°C/W | 22.99°C/W | Aluminum | Natural Anodized |
|
|
SK 573 25 ALExtruded Heatsink for lock-in re |
1,000 |
|
- |
SK 573 | Bulk | Active | Board Level, Extrusion | - | - | Rectangular | 0.984" (25.00mm) | 0.984" (25.00mm) | - | 1.181" (30.00mm) | 17.86W @ 80°C | 1.24°C/W | 4.48°C/W | Aluminum | - |
|
|
SK 469 100 ALExtruded Heatsink |
1,000 |
|
- |
SK 469 | Bulk | Active | Board Level, Extrusion | - | - | Rectangular | 3.937" (100.00mm) | 0.534" (13.50mm) | - | 0.600" (15.24mm) | 8.4W @ 80°C | 2.64°C/W | 9.52°C/W | Aluminum | - |
