- Power Dissipation @ Temperature Rise :
- Thermal Resistance @ Forced Air Flow :
-
- 2.24°C/W @ 200 LFM (2)
- 2.29°C/W @ 200 LFM (2)
- 2.38°C/W @ 200 LFM (1)
- 2.45°C/W @ 200 LFM (1)
- 2.57°C/W @ 200 LFM (1)
- 2.78°C/W @ 200 LFM (1)
- 2.98°C/W @ 200 LFM (2)
- 3.09°C/W @ 200 LFM (2)
- 3.44°C/W @ 200 LFM (1)
- 3.52°C/W @ 200 LFM (2)
- 3.63°C/W @ 200 LFM (1)
- 3.79°C/W @ 200 LFM (1)
- 4.03°C/W @ 200 LFM (1)
- 4.33°C/W @ 200 LFM (1)
- Thermal Resistance @ Natural :
19 products
| IMAGE | PART NO. | PRICE | QUANTITY | STOCK | MANUFACTURE | DESCRIPTION | Series | Part Status | Material | Type | Shape | Length | Width | Diameter | Package Cooled | Attachment Method | Height Off Base (Height of Fin) | Power Dissipation @ Temperature Rise | Thermal Resistance @ Forced Air Flow | Thermal Resistance @ Natural | Material Finish | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
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3,022
In-stock
|
CUI Inc. | HEAT SINK, EXTRUSION, TO-218, 63 | HSE | Active | Aluminum Alloy | Board Level, Vertical | Rectangular, Fins | 2.500" (63.50mm) | 1.654" (42.00mm) | - | TO-218 | PC Pin | 0.984" (25.00mm) | 13.7W @ 75°C | 2.78°C/W @ 200 LFM | 5.47°C/W | Black Anodized | |||
|
|
|
3,454
In-stock
|
CUI Inc. | HEAT SINK, EXTRUSION, TO-218, 50 | HSE | Active | Aluminum Alloy | Board Level, Vertical | Rectangular, Fins | 2.000" (50.80mm) | 1.654" (42.00mm) | - | TO-218 | PC Pin | 0.984" (25.00mm) | 12.8W @ 75°C | 2.45°C/W @ 200 LFM | 5.86°C/W | Black Anodized | |||
|
|
2,229
In-stock
|
CUI Inc. | HEAT SINK, EXTRUSION, TO-218, 63 | HSE | Active | Aluminum Alloy | Board Level, Vertical | Rectangular, Fins | 2.500" (63.50mm) | 1.638" (41.60mm) | - | TO-218 | PC Pin | 0.984" (25.00mm) | 16.7W @ 75°C | 2.24°C/W @ 200 LFM | 4.49°C/W | Black Anodized | |||
|
|
|
2,648
In-stock
|
CUI Inc. | HEAT SINK, EXTRUSION, TO-218, 38 | HSE | Active | Aluminum Alloy | Board Level, Vertical | Rectangular, Fins | 1.500" (38.10mm) | 1.654" (42.00mm) | - | TO-218 | PC Pin | 0.984" (25.00mm) | 10.8W @ 75°C | 2.29°C/W @ 200 LFM | 6.94°C/W | Black Anodized | |||
|
|
1,550
In-stock
|
CUI Inc. | HEAT SINK, EXTRUSION,TO-218, 63. | HSE | Active | Aluminum Alloy | Board Level, Vertical | Rectangular, Fins | 2.500" (63.50mm) | 1.638" (41.60mm) | - | TO-218 | PC Pin | 0.984" (25.00mm) | 16.7W @ 75°C | 2.24°C/W @ 200 LFM | 4.49°C/W | Black Anodized | |||
|
|
|
1,330
In-stock
|
CUI Inc. | HEAT SINK, EXTRUSION, TO-218, 63 | HSE | Active | Aluminum Alloy | Board Level, Vertical | Rectangular, Fins | 2.500" (63.50mm) | 1.638" (41.60mm) | - | TO-218 | PC Pin | 0.984" (25.00mm) | 15.1W @ 75°C | 2.38°C/W @ 200 LFM | 4.97°C/W | Black Anodized | |||
|
|
|
1,433
In-stock
|
CUI Inc. | HEAT SINK, EXTRUSION, TO-218, 50 | HSE | Active | Aluminum Alloy | Board Level, Vertical | Rectangular, Fins | 2.000" (50.80mm) | 1.638" (41.60mm) | - | TO-218 | PC Pin | 0.984" (25.00mm) | 13.0W @ 75°C | 3.44°C/W @ 200 LFM | 5.77°C/W | Black Anodized | |||
|
|
|
1,219
In-stock
|
CUI Inc. | HEAT SINK, EXTRUSION,TO-218, 31. | HSE | Active | Aluminum Alloy | Board Level, Vertical | Rectangular, Fins | 1.250" (31.75mm) | 1.654" (42.00mm) | - | TO-218 | PC Pin | 0.984" (25.00mm) | 9.1W @ 75°C | 2.57°C/W @ 200 LFM | 8.24°C/W | Black Anodized | |||
|
|
|
2,739
In-stock
|
CUI Inc. | HEAT SINK, EXTRUSION,TO-218, 50. | HSE | Active | Aluminum Alloy | Board Level, Vertical | Rectangular, Fins | 2.000" (50.80mm) | 1.638" (41.60mm) | - | TO-218 | PC Pin | 0.984" (25.00mm) | 12.8W @ 75°C | 2.98°C/W @ 200 LFM | 5.86°C/W | Black Anodized | |||
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|
|
3,214
In-stock
|
CUI Inc. | HEAT SINK, EXTRUSION, TO-218, 50 | HSE | Active | Aluminum Alloy | Board Level, Vertical | Rectangular, Fins | 2.000" (50.80mm) | 1.638" (41.60mm) | - | TO-218 | PC Pin | 0.984" (25.00mm) | 12.8W @ 75°C | 2.98°C/W @ 200 LFM | 5.86°C/W | Black Anodized | |||
|
|
|
1,886
In-stock
|
CUI Inc. | HEAT SINK, EXTRUSION, TO-218, 38 | HSE | Active | Aluminum Alloy | Board Level, Vertical | Rectangular, Fins | 1.500" (38.10mm) | 1.638" (41.60mm) | - | TO-218 | PC Pin | 0.984" (25.00mm) | 12.0W @ 75°C | 3.79°C/W @ 200 LFM | 6.25°C/W | Black Anodized | |||
|
|
|
2,615
In-stock
|
CUI Inc. | HEAT SINK, EXTRUSION, TO-218, 31 | HSE | Active | Aluminum Alloy | Board Level, Vertical | Rectangular, Fins | 1.250" (31.75mm) | 1.638" (41.60mm) | - | TO-218 | PC Pin | 0.984" (25.00mm) | 10.0W @ 75°C | 4.33°C/W @ 200 LFM | 7.50°C/W | Black Anodized | |||
|
|
|
3,196
In-stock
|
CUI Inc. | HEAT SINK, EXTRUSION, TO-218, 38 | HSE | Active | Aluminum Alloy | Board Level, Vertical | Rectangular, Fins | 1.500" (38.10mm) | 1.638" (41.60mm) | - | TO-218 | PC Pin | 0.984" (25.00mm) | 12.0W @ 75°C | 3.52°C/W @ 200 LFM | 6.25°C/W | Black Anodized | |||
|
|
|
3,914
In-stock
|
CUI Inc. | HEAT SINK, EXTRUSION, TO-218, 38 | HSE | Active | Aluminum Alloy | Board Level, Vertical | Rectangular, Fins | 1.500" (38.10mm) | 1.638" (41.60mm) | - | TO-218 | PC Pin | 0.984" (25.00mm) | 12.0W @ 75°C | 3.52°C/W @ 200 LFM | 6.25°C/W | Black Anodized | |||
|
|
|
3,262
In-stock
|
CUI Inc. | HEAT SINK, EXTRUSION, TO-218, 31 | HSE | Active | Aluminum Alloy | Board Level, Vertical | Rectangular, Fins | 1.250" (31.75mm) | 1.638" (41.60mm) | - | TO-218 | PC Pin | 0.984" (25.00mm) | 9.8W @ 75°C | 3.63°C/W @ 200 LFM | 7.65°C/W | Black Anodized | |||
|
|
|
3,452
In-stock
|
CUI Inc. | HEAT SINK, EXTRUSION, TO-218, 25 | HSE | Active | Aluminum Alloy | Board Level, Vertical | Rectangular, Fins | 1.000" (25.40mm) | 1.638" (41.60mm) | - | TO-218 | PC Pin | 0.984" (25.00mm) | 8.1W @ 75°C | 3.09°C/W @ 200 LFM | 9.26°C/W | Black Anodized | |||
|
|
|
956
In-stock
|
CUI Inc. | HEAT SINK, EXTRUSION,TO-218, 25. | HSE | Active | Aluminum Alloy | Board Level, Vertical | Rectangular, Fins | 1.000" (25.40mm) | 1.654" (42.00mm) | - | TO-218 | PC Pin | 0.984" (25.00mm) | 8.2W @ 75°C | 2.29°C/W @ 200 LFM | 9.15°C/W | Black Anodized | |||
|
|
2,280
In-stock
|
CUI Inc. | HEAT SINK, EXTRUSION, TO-218, 25 | HSE | Active | Aluminum Alloy | Board Level, Vertical | Rectangular, Fins | 1.000" (25.40mm) | 1.638" (41.60mm) | - | TO-218 | PC Pin | 0.984" (25.00mm) | 10.0W @ 75°C | 4.03°C/W @ 200 LFM | 7.50°C/W | Black Anodized | |||
|
|
3,854
In-stock
|
CUI Inc. | HEAT SINK, EXTRUSION, TO-218, 25 | HSE | Active | Aluminum Alloy | Board Level, Vertical | Rectangular, Fins | 1.000" (25.40mm) | 1.638" (41.60mm) | - | TO-218 | PC Pin | 0.984" (25.00mm) | 8.1W @ 75°C | 3.09°C/W @ 200 LFM | 9.26°C/W | Black Anodized |
