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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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
|
SK 456 37,5 ALExtruded Heatsink |
1,000 |
|
- |
SK 456 | Bulk | Active | Board Level, Extrusion | - | - | Rectangular | 1.476" (37.50mm) | 1.575" (40.00mm) | - | 0.236" (6.00mm) | 6.49W @ 80°C | 3.41°C/W | 12.32°C/W | Aluminum | - |
|
|
SK 616 75 ALExtruded Heatsink |
1,000 |
|
Datasheet |
SK 616 | Bulk | Active | Board Level, Extrusion | - | - | Rectangular | 2.953" (75.00mm) | 0.315" (8.00mm) | - | 0.236" (6.00mm) | 2.92W @ 80°C | 7.6°C/W | 27.44°C/W | Aluminum | - |
|
|
SK 512 25 SAExtruded Heatsink for lock-in re |
1,000 |
|
- |
SK 512 | Bulk | Active | Board Level, Extrusion | - | - | Rectangular | 0.984" (25.00mm) | 0.406" (10.30mm) | - | 0.787" (20.00mm) | 5.71W @ 80°C | 4.34°C/W | 14°C/W | Aluminum | Black Anodized |
|
|
SK 521 100 ALExtruded Heatsink |
1,000 |
|
- |
SK 521 | Bulk | Active | Board Level, Extrusion | - | - | Rectangular | 3.937" (100.00mm) | 0.602" (15.30mm) | - | 0.315" (8.00mm) | 3.42W @ 80°C | 6.48°C/W | 23.41°C/W | Aluminum | - |
|
|
SK 460 25 ALExtruded Heatsink |
1,000 |
|
- |
SK 460 | Bulk | Active | Board Level, Extrusion | - | - | Rectangular | 0.984" (25.00mm) | 1.339" (34.00mm) | - | 0.787" (20.00mm) | 11.9W @ 80°C | 1.86°C/W | 6.72°C/W | Aluminum | - |
|
|
SK 646 100 ALExtruded Heatsink |
1,000 |
|
- |
SK 646 | Bulk | Active | Board Level, Extrusion | - | - | Rectangular | 3.937" (100.00mm) | 0.394" (10.00mm) | - | 0.236" (6.00mm) | 2.55W @ 80°C | 8.68°C/W | 31.36°C/W | Aluminum | - |
|
|
SK 512 25 MEExtruded Heatsink for lock-in re |
1,000 |
|
- |
SK 512 | Bulk | Active | Board Level, Extrusion | - | - | Rectangular | 0.984" (25.00mm) | 0.406" (10.30mm) | - | 0.787" (20.00mm) | 5.19W @ 80°C | 4.34°C/W | 15.4°C/W | Aluminum | Natural Anodized |
|
|
SK 587 50 ALExtruded Heatsink |
1,000 |
|
- |
SK 587 | Bulk | Active | Board Level, Extrusion | - | - | Rectangular | 1.969" (50.00mm) | 1.181" (30.00mm) | - | 0.394" (10.00mm) | 5.95W @ 80°C | 3.72°C/W | 13.44°C/W | Aluminum | - |
|
|
SK 473 75 ALExtruded Heatsink |
1,000 |
|
- |
SK 473 | Bulk | Active | Board Level, Extrusion | - | - | Rectangular | 2.953" (75.00mm) | 1.063" (27.00mm) | - | 0.236" (6.00mm) | 4.2W @ 80°C | 5.27°C/W | 19.04°C/W | Aluminum | - |
|
|
SK 95 15 MEExtruded Heatsink |
1,000 |
|
- |
SK 95 | Bulk | Active | Board Level, Extrusion | - | - | Rectangular | 0.591" (15.00mm) | 0.496" (12.60mm) | - | 0.256" (6.50mm) | 1.89W @ 80°C | 11.94°C/W | 42.35°C/W | Aluminum | Natural Anodized |
|
|
FK 224 SA 218 1 TO 218Fans, Blower, Thermal Management |
1,000 |
|
Datasheet |
FK 224 | Bulk | Active | Board Level | TO-218 | Clip and Locking Pin | Rectangular | 1.157" (29.40mm) | 0.984" (25.00mm) | - | 0.276" (7.00mm) | 4.4W | - | 18.00°C/W | Aluminum | - |
|
|
FK 224 SA P SIP P SIPFans, Blower, Thermal Management |
1,000 |
|
Datasheet |
FK 224 | Bulk | Active | Board Level | P SIP | Clip and Locking Pin | Rectangular | 1.000" (25.40mm) | 0.984" (25.00mm) | - | 0.283" (7.20mm) | 4.4W | - | 18.00°C/W | Aluminum | - |
|
|
FK 249 SA 220 TO 220Fans, Blower, Thermal Management |
1,000 |
|
Datasheet |
FK 249 | Bulk | Active | Board Level | TO-220 | Clip | Rectangular | 1.228" (31.20mm) | 1.197" (30.40mm) | - | 0.445" (11.30mm) | 4.7W | - | 17.00°C/W | Aluminum | - |
|
|
FK 224 SA 220 2 TO 220Fans, Blower, Thermal Management |
1,000 |
|
Datasheet |
FK 224 | Bulk | Active | Board Level | TO-220 | Clip and Locking Pin | Rectangular | 1.157" (29.40mm) | 0.984" (25.00mm) | - | 0.276" (7.00mm) | 4.4W | - | 18.00°C/W | Aluminum | - |
|
|
FK 224 SA 220 1 TO 220Fans, Blower, Thermal Management |
1,000 |
|
Datasheet |
FK 224 | Bulk | Active | Board Level | TO-220 | Clip and Locking Pin | Rectangular | 1.157" (29.40mm) | 0.984" (25.00mm) | - | 0.276" (7.00mm) | 4.4W | - | 18.00°C/W | Aluminum | - |
|
|
FK 224 SA 218 2 TO 218Fans, Blower, Thermal Management |
1,000 |
|
Datasheet |
FK 224 | Bulk | Active | Board Level | TO-218 | Clip and Locking Pin | Rectangular | 1.157" (29.40mm) | 0.984" (25.00mm) | - | 0.276" (7.00mm) | 4.4W | - | 18.00°C/W | Aluminum | - |
|
SAR21ASX45MMEXTRUDED HEATSINK 21X45MM |
500 |
|
Datasheet |
21AS | Bulk | Active | Board Level | - | PC Pin | Rectangular, Fins | 1.772" (45.00mm) | 0.827" (21.00mm) | - | 0.467" (11.85mm) | - | - | - | Aluminum | Natural Anodized |
|
SAR52ASX25MMEXTRUDED HEATSINK 27X25MM |
500 |
|
Datasheet |
52AS | Bulk | Active | Board Level | TO-220 | PC Pin | Rectangular, Fins | 0.984" (25.00mm) | 1.063" (27.00mm) | - | 0.512" (13.00mm) | - | - | - | Aluminum | Black Anodized |
|
|
FK 225 SA L 2 TO 220Fans, Blower, Thermal Management |
1,000 |
|
Datasheet |
FK 225 | Bulk | Active | Board Level | TO-220 | Bolt On | Rectangular | 1.496" (38.00mm) | 1.024" (26.00mm) | - | 0.807" (20.50mm) | 8.1W | - | 9.90°C/W | Aluminum | - |
|
|
FK 218 32 SA TO 220Fans, Blower, Thermal Management |
1,000 |
|
Datasheet |
FK 218 | Bulk | Active | Board Level | TO-220 | Bolt On and Locking Pin | Rectangular | 1.402" (35.60mm) | 0.866" (22.00mm) | - | 0.216" (5.50mm) | 3.8W | - | 21.00°C/W | Aluminum | - |
