- Part Status :
- Diameter :
- Package Cooled :
- Attachment Method :
- Power Dissipation @ Temperature Rise :
- Thermal Resistance @ Forced Air Flow :
-
- 11.04°C/W @ 200 LFM (2)
- 30.00°C/W @ 200 LFM (1)
- 4.00°C/W @ 700 LFM (6)
- 4.20°C/W @ 200 LFM (2)
- 5.01°C/W @ 200 LFM (1)
- 5.44°C/W @ 200 LFM (1)
- 5.72°C/W @ 200 LFM (1)
- 5.80°C/W @ 200 LFM (2)
- 5.83°C/W @ 200 LFM (1)
- 5.87°C/W @ 200 LFM (2)
- 6.00°C/W @ 600 LFM (4)
- 6.40°C/W @ 200 LFM (1)
- 7.24°C/W @ 200 LFM (2)
- 8.00°C/W @ 500 LFM (12)
- Thermal Resistance @ Natural :
- Material Finish :
- Applied Filters :
38 results
| Picture | Mfr Part # | Unit Price | QUANTITY | Inventory | MANUFACTURE | Description | Package | 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 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| GLOBAL STOCKS | |||||||||||||||||||||||
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|
RFQ |
5,683
In-stock
|
Ohmite | TO-268 SMD HEAT SINK | D | Discontinued at Digi-Key | Aluminum | Top Mount | Rectangular, Fins | 0.500" (12.70mm) | 1.580" (40.13mm) | - | TO-268 | Solderable Feet | 0.460" (11.68mm) | 7.0W @ 35°C | 4.00°C/W @ 700 LFM | - | Degreased | |||
|
|
|
RFQ |
3,949
In-stock
|
Ohmite | TO-263 SMD HEAT SINK | D | Discontinued at Digi-Key | Aluminum | Top Mount | Rectangular, Fins | 0.500" (12.70mm) | 1.020" (25.91mm) | - | TO-263 (D²Pak) | Solderable Feet | 0.480" (12.19mm) | 2.0W @ 30°C | 8.00°C/W @ 500 LFM | - | Degreased | |||
|
|
|
RFQ |
2,676
In-stock
|
Ohmite | TO-268 SMD HEAT SINK ANODZD | D | Discontinued at Digi-Key | Aluminum | Top Mount | Rectangular, Fins | 0.500" (12.70mm) | 1.580" (40.13mm) | - | TO-268 | Solderable Feet | 0.460" (11.68mm) | 7.0W @ 35°C | 4.00°C/W @ 700 LFM | - | Black Anodized | |||
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|
|
RFQ |
3,745
In-stock
|
Ohmite | TO-263 SMD HEAT SINK ANODZD | D | Discontinued at Digi-Key | Aluminum | Top Mount | Rectangular, Fins | 0.500" (12.70mm) | 1.020" (25.91mm) | - | TO-263 (D²Pak) | Solderable Feet | 0.480" (12.19mm) | 2.0W @ 30°C | 8.00°C/W @ 500 LFM | - | Black Anodized | |||
|
|
RFQ |
5,961
In-stock
|
Wakefield-Vette | HEATSINK TO-220 W/PINS | 667 | Obsolete | Aluminum | Board Level, Vertical | Rectangular, Fins | 0.500" (12.70mm) | 1.375" (34.93mm) | - | TO-220 | Bolt On and PC Pin | 1.000" (25.40mm) | 6.0W @ 76°C | 5.80°C/W @ 200 LFM | - | Black Anodized | |||
|
|
3,122
In-stock
|
Ohmite | HEATSINK FOR TO-268 | D | Discontinued at Digi-Key | Aluminum | Top Mount | Rectangular, Fins | 0.500" (12.70mm) | 1.220" (30.99mm) | - | TO-268 | Solderable Feet | 0.400" (10.16mm) | 5.0W @ 35°C | 6.00°C/W @ 600 LFM | - | Degreased | ||||
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|
|
4,998
In-stock
|
Ohmite | TO-268 HEAT SINK /POLY TAPE | D | Active | Aluminum | Top Mount | Rectangular, Fins | 0.500" (12.70mm) | 1.220" (30.99mm) | - | TO-268 | Solderable Feet | 0.400" (10.16mm) | 5.0W @ 35°C | 6.00°C/W @ 600 LFM | - | Black Anodized | ||||
|
|
|
5,339
In-stock
|
Ohmite | TO-263 HEAT SINK / POLY TAPE | D | Active | Aluminum | Top Mount | Rectangular, Fins | 0.500" (12.70mm) | 1.020" (25.91mm) | - | TO-263 (D²Pak) | Solderable Feet | 0.400" (10.16mm) | 2.0W @ 30°C | 8.00°C/W @ 500 LFM | - | Black Anodized | ||||
|
|
|
3,264
In-stock
|
Ohmite | TO-268 HEAT SINK /POLY TAPE | D | Active | Aluminum | Top Mount | Rectangular, Fins | 0.500" (12.70mm) | 1.220" (30.99mm) | - | TO-268 | Solderable Feet | 0.400" (10.16mm) | 5.0W @ 35°C | 6.00°C/W @ 600 LFM | - | Degreased | ||||
|
|
|
3,724
In-stock
|
Ohmite | TO-263 HEAT SINK / POLY TAPE | D | Active | Aluminum | Top Mount | Rectangular, Fins | 0.500" (12.70mm) | 1.020" (25.91mm) | - | TO-263 (D²Pak) | Solderable Feet | 0.400" (10.16mm) | 2.0W @ 30°C | 8.00°C/W @ 500 LFM | - | Degreased | ||||
|
|
3,406
In-stock
|
Ohmite | HEATSINK FOR TO-263 | D | Active | Aluminum | Top Mount | Rectangular, Fins | 0.500" (12.70mm) | 1.020" (25.91mm) | - | TO-263 (D²Pak) | Solderable Feet | 0.480" (12.19mm) | 2.0W @ 30°C | 8.00°C/W @ 500 LFM | - | Degreased | ||||
|
|
4,498
In-stock
|
Ohmite | HEATSINK FOR TO-263 BLACK | D | Discontinued at Digi-Key | Aluminum | Top Mount | Rectangular, Fins | 0.500" (12.70mm) | 1.020" (25.91mm) | - | TO-263 (D²Pak) | Solderable Feet | 0.400" (10.16mm) | 2.0W @ 30°C | 8.00°C/W @ 500 LFM | - | Black Anodized | ||||
|
|
3,317
In-stock
|
Ohmite | HEATSINK FOR TO-263 | D | Discontinued at Digi-Key | Aluminum | Top Mount | Rectangular, Fins | 0.500" (12.70mm) | 1.020" (25.91mm) | - | TO-263 (D²Pak) | Solderable Feet | 0.400" (10.16mm) | 2.0W @ 30°C | 8.00°C/W @ 500 LFM | - | Degreased | ||||
|
|
5,001
In-stock
|
Wakefield-Vette | TO-268 HEAT SINK ANODZD | 219 | Active | Aluminum | Top Mount | Rectangular, Fins | 0.500" (12.70mm) | 1.580" (40.13mm) | - | TO-268 | Solderable Feet | 0.460" (11.68mm) | 7.0W @ 35°C | 4.00°C/W @ 700 LFM | - | Black Anodized | ||||
|
|
5,698
In-stock
|
Wakefield-Vette | TO-263 HEAT SINK ANODZD | 219 | Active | Aluminum | Top Mount | Rectangular, Fins | 0.500" (12.70mm) | 1.386" (35.25mm) | - | TO-263 (D²Pak) | Solderable Feet | 0.460" (11.68mm) | 2.0W @ 30°C | 8.00°C/W @ 500 LFM | - | Black Anodized | ||||
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|
4,306
In-stock
|
Wakefield-Vette | TO-268 HEAT SINK ANODZD REEL | 219 | Active | Aluminum | Top Mount | Rectangular, Fins | 0.500" (12.70mm) | 1.580" (40.13mm) | - | TO-268 | Solderable Feet | 0.460" (11.68mm) | 7.0W @ 35°C | 4.00°C/W @ 700 LFM | - | Black Anodized | ||||
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|
|
4,790
In-stock
|
Wakefield-Vette | HEATSINK TO-220 W/S/O PINS BLK | 667 | Active | Aluminum | Board Level, Vertical | Rectangular, Fins | 0.500" (12.70mm) | 1.375" (34.93mm) | - | TO-220 | Bolt On and PC Pin | 1.000" (25.40mm) | 6.0W @ 76°C | 5.80°C/W @ 200 LFM | - | Black Anodized | ||||
|
|
5,801
In-stock
|
Aavid, Thermal Division of Boyd Corporation | HEATSINK TO-5 .5" BLACK | - | Active | Aluminum | Top Mount | Rectangular, Fins | 0.500" (12.70mm) | 0.830" (21.08mm) | 0.316" (8.03mm) ID | TO-5 | Press Fit | 0.395" (10.03mm) | 1.4W @ 50°C | 30.00°C/W @ 200 LFM | 38.00°C/W | Black Anodized | ||||
|
|
3,438
In-stock
|
Ohmite | HEATSINK FOR TO-268 BLACK | D | Discontinued at Digi-Key | Aluminum | Top Mount | Rectangular, Fins | 0.500" (12.70mm) | 1.220" (30.99mm) | - | TO-268 | Solderable Feet | 0.400" (10.16mm) | 5.0W @ 35°C | 6.00°C/W @ 600 LFM | - | Black Anodized | ||||
|
|
4,913
In-stock
|
Ohmite | HEATSINK FOR TO-263 | D | Active | Aluminum | Top Mount | Rectangular, Fins | 0.500" (12.70mm) | 1.020" (25.91mm) | - | TO-263 (D²Pak) | Solderable Feet | 0.480" (12.19mm) | 2.0W @ 30°C | 8.00°C/W @ 500 LFM | - | Black Anodized | ||||
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|
|
3,000
In-stock
|
Wakefield-Vette | TO-263 HEAT SINK ANODZD REEL | 219 | Active | Aluminum | Top Mount | Rectangular, Fins | 0.500" (12.70mm) | 1.386" (35.25mm) | - | TO-263 (D²Pak) | Solderable Feet | 0.460" (11.68mm) | 2.0W @ 30°C | 8.00°C/W @ 500 LFM | - | Black Anodized | ||||
|
|
3,648
In-stock
|
CUI Inc. | HEATSINK TO-220 4.8W ALUMINUM | - | Active | Aluminum | Board Level, Vertical | Rectangular, Fins | 0.500" (12.70mm) | 1.000" (25.40mm) | - | TO-220 | Bolt On and PC Pin | 1.181" (30.00mm) | 4.8W @ 75°C | 5.83°C/W @ 200 LFM | 15.79°C/W | Black Anodized | ||||
|
|
4,048
In-stock
|
CUI Inc. | HEATSINK TO-220 2.9W ALUMINUM | - | Active | Aluminum | Board Level, Vertical | Rectangular, Fins | 0.500" (12.70mm) | 0.510" (13.00mm) | - | TO-220 | PC Pin | 0.748" (19.00mm) | 2.9W @ 75°C | 5.72°C/W @ 200 LFM | 25.86°C/W | Black Anodized | ||||
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|
2,885
In-stock
|
CUI Inc. | HEATSINK TO-220 4W ALUMINUM | - | Active | Aluminum | Board Level, Vertical | Rectangular, Fins | 0.500" (12.70mm) | 0.504" (12.80mm) | - | TO-220 | PC Pin | 1.500" (38.10mm) | 4.0W @ 75°C | 5.01°C/W @ 200 LFM | 18.63°C/W | Black Anodized | ||||
|
|
3,730
In-stock
|
CUI Inc. | HEATSINK TO-220 2.3W ALUMINUM | - | Active | Aluminum | Board Level, Vertical | Rectangular, Fins | 0.500" (12.70mm) | 0.504" (12.80mm) | - | TO-220 | PC Pin | 0.590" (15.00mm) | 2.3W @ 75°C | 11.04°C/W @ 200 LFM | 33.28°C/W | Black Anodized | ||||
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|
2,803
In-stock
|
CUI Inc. | HEATSINK TO-220 3.2W ALUMINUM | - | Active | Aluminum | Board Level, Vertical | Rectangular, Fins | 0.500" (12.70mm) | 0.500" (12.70mm) | - | TO-220 | PC Pin | 0.748" (19.00mm) | 3.2W @ 75°C | 6.40°C/W @ 200 LFM | 23.81°C/W | Black Anodized | ||||
|
|
5,048
In-stock
|
Wakefield-Vette | TO-263 HEAT SINK ANODZD | 219 | Active | Aluminum | Top Mount | Rectangular, Fins | 0.500" (12.70mm) | 1.020" (25.91mm) | - | TO-263 (D²Pak) | Solderable Feet | 0.480" (12.19mm) | 2.0W @ 30°C | 8.00°C/W @ 500 LFM | - | Black Anodized | ||||
|
|
3,125
In-stock
|
CUI Inc. | HEATSINK TO-220 4.6W ALUMINUM | - | Active | Aluminum | Board Level, Vertical | Rectangular, Fins | 0.500" (12.70mm) | 1.000" (25.40mm) | - | TO-220 | PC Pin | 1.180" (29.97mm) | 4.6W @ 75°C | 5.44°C/W @ 200 LFM | 16.30°C/W | Black Anodized | ||||
|
|
3,227
In-stock
|
CUI Inc. | HEATSINK TO-220 4.7W ALUMINUM | - | Active | Aluminum | Board Level, Vertical | Rectangular, Fins | 0.500" (12.70mm) | 1.000" (25.40mm) | - | TO-220 | Bolt On and Board Mounts | 1.180" (29.97mm) | 4.7W @ 75°C | 5.87°C/W @ 200 LFM | 15.83°C/W | Black Anodized | ||||
|
|
3,842
In-stock
|
CUI Inc. | HEATSINK TO-220 2.3W ALUMINUM | - | Active | Aluminum | Board Level, Vertical | Rectangular, Fins | 0.500" (12.70mm) | 0.504" (12.80mm) | - | TO-220 | PC Pin | 0.590" (15.00mm) | 2.3W @ 75°C | 11.04°C/W @ 200 LFM | 33.28°C/W | Black Anodized | ||||
