- All Products
- /
- Fans, Thermal Management
- /
- Thermal - Heat Sinks
| Image | Part # | Manufacturer | Description | Pricing | Quantity | RoHS | Factory Lead Time | Mount | Material | Shape | Package Cooled | Material Finish | Series | Part Status | Moisture Sensitivity Level (MSL) | Type | Attachment Method | Height Off Base (Height of Fin) | Thermal Resistance @ Forced Air Flow | Thermal Resistance @ Natural | Power Dissipation @ Temperature Rise | Height | Length | Width | RoHS Status |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
![]() | Mfr. Part #HSE-B630-04HElecinsight Part #207-388-HSE-B630-04H | CUI Devices |
HEAT SINK, EXTRUSION, TO-220, 63
Datasheet
Compare
| Min.:1 Mult.:1 | 11 Weeks | - | Aluminum Alloy | Rectangular, Fins | TO-220 | Black Anodized | HSE | Active | Not Applicable | Board Level, Vertical | PC Pin | 1.000 25.40mm | 2.31°C/W @ 200 LFM | 5.21°C/W | 14.4W @ 75°C | - | 2.480 63.00mm | 1.378 35.00mm | RoHS Compliant | ||
| HSE-B630-04H | |||||||||||||||||||||||||
![]() | Mfr. Part #HSE-B20635-035H-WElecinsight Part #207-388-HSE-B20635-035H-W | CUI Devices |
HEAT SINK, EXTRUSION, TO-220, 63
Datasheet
Compare
| Min.:1 Mult.:1 | 11 Weeks | - | Aluminum Alloy | Rectangular, Fins | TO-220 | Black Anodized | HSE | Active | Not Applicable | Board Level, Vertical | PC Pin | 0.500 12.70mm | 4.35°C/W @ 200 LFM | 8.15°C/W | 9.2W @ 75°C | - | 2.500 63.50mm | 1.378 35.00mm | RoHS Compliant | ||
| HSE-B20635-035H-W | |||||||||||||||||||||||||
![]() | Mfr. Part #HSE-B18381-0396HElecinsight Part #207-388-HSE-B18381-0396H | CUI Devices |
HEAT SINK, EXTRUSION, TO-218, 38
Datasheet
Compare
| Min.:1 Mult.:1 | 11 Weeks | - | Aluminum Alloy | Rectangular, Fins | TO-218 | Black Anodized | HSE | Active | Not Applicable | Board Level, Vertical | PC Pin | 0.984 25.00mm | 2.29°C/W @ 200 LFM | 6.94°C/W | 10.8W @ 75°C | - | 1.500 38.10mm | 1.654 42.00mm | RoHS Compliant | ||
| HSE-B18381-0396H | |||||||||||||||||||||||||
![]() | Mfr. Part #HSE-B635-045HElecinsight Part #207-388-HSE-B635-045H
IN STOCK: 17
| CUI Devices |
HEAT SINK, EXTRUSION, TO-220, 63
Datasheet
Compare
| Min.:1 Mult.:1 | 11 Weeks | - | Aluminum Alloy | Rectangular, Fins | TO-220 | Black Anodized | HSE | Active | Not Applicable | Board Level, Vertical | PC Pin | 0.500 12.70mm | 3.53°C/W @ 200 LFM | 6.41°C/W | 11.7W @ 75°C | - | 2.500 63.50mm | 1.772 45.00mm | RoHS Compliant | ||
| HSE-B635-045H | |||||||||||||||||||||||||
![]() | Mfr. Part #HSE-B18508-035H-03Elecinsight Part #207-388-HSE-B18508-035H-03 | CUI Devices |
HEAT SINK, EXTRUSION, TO-218, 50
Datasheet
Compare
| Min.:1 Mult.:1 | 11 Weeks | - | Aluminum Alloy | Rectangular, Fins | TO-218 | Black Anodized | HSE | Active | Not Applicable | Board Level, Vertical | PC Pin | 0.984 25.00mm | 3.44°C/W @ 200 LFM | 5.77°C/W | 13.0W @ 75°C | - | 2.000 50.80mm | 1.638 41.60mm | RoHS Compliant | ||
| HSE-B18508-035H-03 | |||||||||||||||||||||||||
![]() | Mfr. Part #HSE-B20381-035H-01Elecinsight Part #207-388-HSE-B20381-035H-01 | CUI Devices |
HEAT SINK, EXTRUSION, TO-220, 38
Datasheet
Compare
| Min.:1 Mult.:1 | 11 Weeks | - | Aluminum Alloy | Rectangular, Fins | TO-220 | Black Anodized | HSE | Active | Not Applicable | Board Level, Vertical | PC Pin | 0.500 12.70mm | 2.67°C/W @ 200 LFM | 10.71°C/W | 7.0W @ 75°C | - | 1.500 38.10mm | 1.378 35.00mm | RoHS Compliant | ||
| HSE-B20381-035H-01 | |||||||||||||||||||||||||
![]() | Mfr. Part #HSE-B18318-0396HElecinsight Part #207-388-HSE-B18318-0396H
IN STOCK: 17
| CUI Devices |
HEAT SINK, EXTRUSION,TO-218, 31.
Datasheet
Compare
| Min.:1 Mult.:1 | 11 Weeks | - | Aluminum Alloy | Rectangular, Fins | TO-218 | Black Anodized | HSE | Active | Not Applicable | Board Level, Vertical | PC Pin | 0.984 25.00mm | 2.57°C/W @ 200 LFM | 8.24°C/W | 9.1W @ 75°C | - | 1.250 31.75mm | 1.654 42.00mm | RoHS Compliant | ||
| HSE-B18318-0396H | |||||||||||||||||||||||||
![]() | Mfr. Part #HSE-B18381-035H-02Elecinsight Part #207-388-HSE-B18381-035H-02 | CUI Devices |
HEAT SINK, EXTRUSION, TO-218, 38
Datasheet
Compare
| Min.:1 Mult.:1 | 11 Weeks | - | Aluminum Alloy | Rectangular, Fins | TO-218 | Black Anodized | HSE | Active | Not Applicable | Board Level, Vertical | PC Pin | 0.984 25.00mm | 3.79°C/W @ 200 LFM | 6.25°C/W | 12.0W @ 75°C | - | 1.500 38.10mm | 1.638 41.60mm | RoHS Compliant | ||
| HSE-B18381-035H-02 | |||||||||||||||||||||||||
![]() | Mfr. Part #HSE-B20270-040HElecinsight Part #207-388-HSE-B20270-040H
IN STOCK: 30
| CUI Devices |
HEAT SINK, EXTRUSION, TO-220, 27
Datasheet
Compare
| Min.:1 Mult.:1 | 11 Weeks | - | Aluminum Alloy | Rectangular, Fins | TO-220 | Black Anodized | HSE | Active | Not Applicable | Board Level, Vertical | PC Pin | 0.492 12.50mm | 3.64°C/W @ 200 LFM | 12.50°C/W | 6.0W @ 75°C | - | 1.063 27.00mm | 1.378 35.00mm | RoHS Compliant | ||
| HSE-B20270-040H | |||||||||||||||||||||||||
![]() | Mfr. Part #HSS-B20-065VElecinsight Part #207-388-HSS-B20-065V
IN STOCK: 2353
| CUI Devices |
HEATSINK TO-220 4W ALUMINUM
Datasheet
Compare
| Min.:1 Mult.:1 | 11 Weeks | Through Hole | Aluminum | Rectangular, Fins | TO-220 | Black Anodized | HSS | Active | Not Applicable | Board Level, Vertical | PC Pin | 1.500 38.10mm | 5.01°C/W @ 200 LFM | 18.63°C/W | 4.0W @ 75°C | 13.2mm | 0.500 12.70mm | 0.504 12.80mm | RoHS Compliant | ||
| HSS-B20-065V | |||||||||||||||||||||||||
![]() | Mfr. Part #HSE-B20381-035H-02Elecinsight Part #207-388-HSE-B20381-035H-02 | CUI Devices |
HEAT SINK, EXTRUSION, TO-220, 38
Datasheet
Compare
| Min.:1 Mult.:1 | 11 Weeks | - | Aluminum Alloy | Rectangular, Fins | TO-220 | Black Anodized | HSE | Active | Not Applicable | Board Level, Vertical | PC Pin | 0.500 12.70mm | 3.32°C/W @ 200 LFM | 10.87°C/W | 6.9W @ 75°C | - | 1.500 38.10mm | 1.378 35.00mm | RoHS Compliant | ||
| HSE-B20381-035H-02 | |||||||||||||||||||||||||
![]() | Mfr. Part #HSE-B18254-035H-00Elecinsight Part #207-388-HSE-B18254-035H-00
IN STOCK: 8
| CUI Devices |
HEAT SINK, EXTRUSION, TO-218, 25
Datasheet
Compare
| Min.:1 Mult.:1 | 11 Weeks | - | Aluminum Alloy | Rectangular, Fins | TO-218 | Black Anodized | HSE | Active | Not Applicable | Board Level, Vertical | PC Pin | 0.984 25.00mm | 4.03°C/W @ 200 LFM | 7.50°C/W | 10.0W @ 75°C | - | 1.000 25.40mm | 1.638 41.60mm | RoHS Compliant | ||
| HSE-B18254-035H-00 | |||||||||||||||||||||||||
![]() | Mfr. Part #HSE-B20350-NPElecinsight Part #207-388-HSE-B20350-NP | CUI Devices |
HEAT SINK, EXTRUSION, TO-220, 35
Datasheet
Compare
| Min.:1 Mult.:1 | 11 Weeks | - | Aluminum Alloy | Rectangular, Fins | TO-220 | Black Anodized | HSE | Active | Not Applicable | Board Level | Bolt On | 0.472 12.00mm | 2.91°C/W @ 200 LFM | 12.10°C/W | 6.2W @ 75°C | - | 1.378 35.00mm | 1.142 29.00mm | RoHS Compliant | ||
| HSE-B20350-NP | |||||||||||||||||||||||||
![]() | Mfr. Part #HSE-B254-04HElecinsight Part #207-388-HSE-B254-04H | CUI Devices |
HEAT SINK, EXTRUSION, TO-220/TO-
Datasheet
Compare
| Min.:1 Mult.:1 | 11 Weeks | - | Aluminum Alloy | Rectangular, Fins | TO-218, TO-220 | Black Anodized | HSE | Active | Not Applicable | Board Level, Vertical | PC Pin | 0.630 16.00mm | 4.93°C/W @ 200 LFM | 15.96°C/W | 4.7W @ 75°C | - | 1.000 25.40mm | 0.650 16.50mm | RoHS Compliant | ||
| HSE-B254-04H | |||||||||||||||||||||||||
![]() | Mfr. Part #HSS-B20-NP-01Elecinsight Part #207-388-HSS-B20-NP-01
IN STOCK: 30
| CUI Devices |
HEATSINK TO-220 4.1W ALUMINUM
Datasheet
Compare
| Min.:1 Mult.:1 | 11 Weeks | - | Aluminum | Rectangular, Fins | TO-220 | Black Anodized | HSS | Active | Not Applicable | Board Level | - | 0.303 7.70mm | 7.05°C/W @ 200 LFM | 18.29°C/W | 4.1W @ 75°C | - | 0.787 20.00mm | 0.775 19.68mm | RoHS Compliant | ||
| HSS-B20-NP-01 | |||||||||||||||||||||||||
![]() | Mfr. Part #HSS-B20-0508H-01Elecinsight Part #207-388-HSS-B20-0508H-01 | CUI Devices |
HEATSINK TO-220 7.4W ALUMINUM
Datasheet
Compare
| Min.:1 Mult.:1 | 11 Weeks | - | Aluminum | Rectangular, Fins | TO-220 | Black Anodized | HSS | Active | Not Applicable | Board Level, Vertical | PC Pin | 1.673 42.50mm | 3.51°C/W @ 200 LFM | 10.14°C/W | 7.4W @ 75°C | - | 1.000 25.40mm | 1.000 25.40mm | RoHS Compliant | ||
| HSS-B20-0508H-01 | |||||||||||||||||||||||||
![]() | Mfr. Part #HSS-B20-0953H-01Elecinsight Part #207-388-HSS-B20-0953H-01
IN STOCK: 2581
| CUI Devices |
HEATSINK TO-220 2.3W ALUMINUM
Datasheet
Compare
| Min.:1 Mult.:1 | 11 Weeks | - | Aluminum | Rectangular, Fins | TO-220 | Black Anodized | HSS | Active | Not Applicable | Board Level, Vertical | PC Pin | 0.590 15.00mm | 11.04°C/W @ 200 LFM | 33.28°C/W | 2.3W @ 75°C | - | 0.500 12.70mm | 0.504 12.80mm | RoHS Compliant | ||
| HSS-B20-0953H-01 | |||||||||||||||||||||||||
![]() | Mfr. Part #HSS-B20-NP-13Elecinsight Part #207-388-HSS-B20-NP-13 | CUI Devices |
HEATSINK TO-220 3.9W ALUMINUM
Datasheet
Compare
| Min.:1 Mult.:1 | 11 Weeks | - | Aluminum | Rectangular, Fins | TO-220 | Black Anodized | HSS | Active | Not Applicable | Board Level | Bolt On | 0.375 9.52mm | 5.88°C/W @ 200 LFM | 19.22°C/W | 3.9W @ 75°C | - | 0.700 17.78mm | 1.750 44.45mm | RoHS Compliant | ||
| HSS-B20-NP-13 | |||||||||||||||||||||||||
![]() | Mfr. Part #HSS-B20-0452HElecinsight Part #207-388-HSS-B20-0452H | CUI Devices |
HEATSINK TO-220 3.2W ALUMINUM
Datasheet
Compare
| Min.:1 Mult.:1 | 11 Weeks | - | Aluminum | Rectangular, Fins | TO-220 | Black Anodized | HSS | Active | Not Applicable | Board Level, Vertical | PC Pin | 0.748 19.00mm | 6.40°C/W @ 200 LFM | 23.81°C/W | 3.2W @ 75°C | - | 0.500 12.70mm | 0.500 12.70mm | RoHS Compliant | ||
| HSS-B20-0452H | |||||||||||||||||||||||||
![]() | Mfr. Part #HSS-B20-NP-03Elecinsight Part #207-388-HSS-B20-NP-03
IN STOCK: 17
| CUI Devices |
HEATSINK TO-220 3.6W ALUMINUM
Datasheet
Compare
| Min.:1 Mult.:1 | 11 Weeks | - | Aluminum | Rectangular, Fins | TO-220 | Black Anodized | HSS | Active | Not Applicable | Top Mount | - | 1.000 25.40mm | 7.45°C/W @ 200 LFM | 20.83°C/W | 3.6W @ 75°C | - | 0.279 7.10mm | 0.787 20.00mm | RoHS Compliant | ||
| HSS-B20-NP-03 |
Index :
0123456789ABCDEFGHIJKLMNOPQRSTUVWXYZ

















