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| Image | Part # | Manufacturer | Description | Pricing | Quantity | RoHS | Factory Lead Time | Material | Shape | Package Cooled | Material Finish | Packaging | 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 | Length | Width | RoHS Status |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
![]() | Mfr. Part #HSS-B20-NP-14Elecinsight Part #207-388-HSS-B20-NP-14 | CUI Devices |
HEATSINK TO-220 4.4W ALUMINUM
Datasheet
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| Min.:1 Mult.:1 | 11 Weeks | Aluminum | Rectangular, Fins | TO-220 | Black Anodized | - | HSS | Active | Not Applicable | Top Mount | Clip and Board Mounts | 0.961 24.40mm | 4.51°C/W @ 200 LFM | 17.05°C/W | 4.4W @ 75°C | 0.375 9.53mm | 0.985 25.00mm | RoHS Compliant | ||
| HSS-B20-NP-14 | ||||||||||||||||||||||||
![]() | Mfr. Part #HSS-B20-NP-11Elecinsight Part #207-388-HSS-B20-NP-11 | CUI Devices |
HEATSINK TO-220 4.4W ALUMINUM
Datasheet
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| Min.:1 Mult.:1 | 11 Weeks | Aluminum | Rectangular, Fins | TO-220 | Black Anodized | - | HSS | Active | Not Applicable | Board Level | Bolt On | 0.850 21.60mm | 6.86°C/W @ 200 LFM | 17.05°C/W | 4.4W @ 75°C | 0.700 17.78mm | 0.779 19.80mm | RoHS Compliant | ||
| HSS-B20-NP-11 | ||||||||||||||||||||||||
![]() | Mfr. Part #HSS-B20-053H-01Elecinsight Part #207-388-HSS-B20-053H-01
IN STOCK: 2400
| CUI Devices |
HEATSINK TO-220 4.8W ALUMINUM
Datasheet
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| Min.:1 Mult.:1 | 11 Weeks | Aluminum | Rectangular, Fins | TO-220 | Black Anodized | - | HSS | Active | Not Applicable | Board Level, Vertical | Bolt On and PC Pin | 1.181 30.00mm | 5.83°C/W @ 200 LFM | 15.79°C/W | 4.8W @ 75°C | 0.500 12.70mm | 1.000 25.40mm | RoHS Compliant | ||
| HSS-B20-053H-01 | ||||||||||||||||||||||||
![]() | Mfr. Part #HSS-B20-NP-04Elecinsight Part #207-388-HSS-B20-NP-04
IN STOCK: 4779
| CUI Devices |
HEATSINK TO-220 6.5W ALUMINUM
Datasheet
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| Min.:1 Mult.:1 | 11 Weeks | Aluminum | Rectangular, Fins | TO-220 | Black Anodized | - | HSS | Active | Not Applicable | Board Level | Bolt On | 0.370 9.40mm | 3.76°C/W @ 200 LFM | 11.54°C/W | 6.5W @ 75°C | 1.450 36.83mm | 1.750 44.45mm | RoHS Compliant | ||
| HSS-B20-NP-04 | ||||||||||||||||||||||||
![]() | Mfr. Part #HSE-B20250-040H-01Elecinsight Part #207-388-HSE-B20250-040H-01
IN STOCK: 819
| CUI Devices |
HEAT SINK, EXTRUSION, TO-220, 25
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 | 4.44°C/W @ 200 LFM | 13.64°C/W | 5.5W @ 75°C | 0.984 25.00mm | 1.359 34.50mm | RoHS Compliant | ||
| HSE-B20250-040H-01 | ||||||||||||||||||||||||
![]() | Mfr. Part #HSS-B20-NPR-01Elecinsight Part #207-388-HSS-B20-NPR-01 | CUI Devices |
Heat Sink Passive TO-220 Extruded Screw Mount Aluminum Black Anodized
Datasheet
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| Min.:1 Mult.:1 | 11 Weeks | Aluminum | Rectangular, Fins | TO-220 | Black Anodized | - | HSS | Active | Not Applicable | Board Level | Bolt On | 0.500 12.70mm | 5.88°C/W @ 200 LFM | 17.74°C/W | 4.2W @ 75°C | 1.180 29.97mm | 1.000 25.40mm | RoHS Compliant | ||
| HSS-B20-NPR-01 | ||||||||||||||||||||||||
![]() | Mfr. Part #HSS-B20-NP-12Elecinsight Part #207-388-HSS-B20-NP-12
IN STOCK: 1526
| CUI Devices |
HEATSINK TO-220 6.8W ALUMINUM
Datasheet
Compare
| Min.:1 Mult.:1 | 11 Weeks | Aluminum | Rectangular, Fins | TO-220 | Black Anodized | - | HSS | Active | Not Applicable | Board Level | Bolt On | 0.850 21.60mm | 3.47°C/W @ 200 LFM | 14.33°C/W | 6.8W @ 75°C | 1.450 36.83mm | 0.700 17.80mm | RoHS Compliant | ||
| HSS-B20-NP-12 | ||||||||||||||||||||||||
![]() | Mfr. Part #HSS-B20-NPR-02Elecinsight Part #207-388-HSS-B20-NPR-02
IN STOCK: 1753
| CUI Devices |
HEATSINK TO-220 5.1W ALUMINUM
Datasheet
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| Min.:1 Mult.:1 | 11 Weeks | Aluminum | Rectangular, Fins | TO-220 | Black Anodized | - | HSS | Active | Not Applicable | Board Level, Vertical | Bolt On and Board Mounts | 1.180 29.97mm | 4.20°C/W @ 200 LFM | 14.71°C/W | 5.1W @ 75°C | 0.500 12.70mm | 1.000 25.40mm | RoHS Compliant | ||
| HSS-B20-NPR-02 | ||||||||||||||||||||||||
![]() | Mfr. Part #HSS-B20-0503HElecinsight Part #207-388-HSS-B20-0503H
IN STOCK: 1734
| CUI Devices |
Stamped Heat Sink, TO-220, Aluminum, PCB, 5.03 mm Horizontal Solder Pin
Datasheet
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| Min.:1 Mult.:1 | 11 Weeks | Aluminum | Rectangular, Fins | TO-220 | Black Anodized | - | HSS | Active | Not Applicable | Board Level, Vertical | PC Pin | 1.180 29.97mm | 5.44°C/W @ 200 LFM | 16.30°C/W | 4.6W @ 75°C | 0.500 12.70mm | 1.000 25.40mm | RoHS Compliant | ||
| HSS-B20-0503H | ||||||||||||||||||||||||
![]() | Mfr. Part #HSE-B20635-035H-01Elecinsight Part #207-388-HSE-B20635-035H-01 | 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 | 4.49°C/W @ 200 LFM | 7.98°C/W | 9.4W @ 75°C | 2.500 63.50mm | 1.378 35.00mm | RoHS Compliant | ||
| HSE-B20635-035H-01 | ||||||||||||||||||||||||
![]() | Mfr. Part #HSE-B20254-040HElecinsight Part #207-388-HSE-B20254-040H
IN STOCK: 1151
| CUI Devices |
HEAT SINK, EXTRUSION, TO-220, 25
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 | 0.551 14.00mm | 7.74°C/W @ 200 LFM | 13.16°C/W | 5.7W @ 75°C | 1.000 25.40mm | 1.260 32.00mm | RoHS Compliant | ||
| HSE-B20254-040H | ||||||||||||||||||||||||
![]() | Mfr. Part #HSS-B20-0508H-01RElecinsight Part #207-388-HSS-B20-0508H-01R | CUI Devices |
HEATSINK TO-220 4.7W ALUMINUM
Datasheet
Compare
| Min.:1 Mult.:1 | 11 Weeks | Aluminum | Rectangular, Fins | TO-220 | Black Anodized | - | HSS | Active | Not Applicable | Board Level, Vertical | Bolt On and Board Mounts | 1.180 29.97mm | 5.87°C/W @ 200 LFM | 15.83°C/W | 4.7W @ 75°C | 0.500 12.70mm | 1.000 25.40mm | RoHS Compliant | ||
| HSS-B20-0508H-01R | ||||||||||||||||||||||||
![]() | Mfr. Part #HSS-C2540-SMT-TRElecinsight Part #207-388-HSS-C2540-SMT-TR
IN STOCK: 50
| CUI Devices |
HEAT SINK TO-263 COPPER
Datasheet
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| Min.:1 Mult.:1 | 11 Weeks | Copper | Rectangular, Fins | TO-263 (D2Pak) | Tin | Tape & Reel (TR) | HSS | Active | Not Applicable | Board Level | - | 0.450 11.43mm | 5.50°C/W @ 200 LFM | 21.90°C/W | 3.8W @ 75°C | 0.763 19.38mm | 1.000 25.40mm | RoHS Compliant | ||
| HSS-C2540-SMT-TR | ||||||||||||||||||||||||
![]() | Mfr. Part #HSS-B20-061H-03Elecinsight Part #207-388-HSS-B20-061H-03
IN STOCK: 2217
| CUI Devices |
HEATSINK TO-220 2.9W ALUMINUM
Datasheet
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| 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 | 5.72°C/W @ 200 LFM | 25.86°C/W | 2.9W @ 75°C | 0.512 13.00mm | 0.512 13.00mm | RoHS Compliant | ||
| HSS-B20-061H-03 | ||||||||||||||||||||||||
![]() | Mfr. Part #HSS-B20-0635H-02Elecinsight Part #207-388-HSS-B20-0635H-02
IN STOCK: 3958
| CUI Devices |
HEATSINK TO-220 2.6W 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 | 10.49°C/W @ 200 LFM | 29.09°C/W | 2.6W @ 75°C | 0.520 13.20mm | 0.500 12.70mm | RoHS Compliant | ||
| HSS-B20-0635H-02 | ||||||||||||||||||||||||
![]() | Mfr. Part #HSE-B18254-060H-WElecinsight Part #207-388-HSE-B18254-060H-W
IN STOCK: 17
| 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 | 3.09°C/W @ 200 LFM | 9.26°C/W | 8.1W @ 75°C | 1.000 25.40mm | 1.638 41.60mm | RoHS Compliant | ||
| HSE-B18254-060H-W | ||||||||||||||||||||||||
![]() | Mfr. Part #HSE-B500-04HElecinsight Part #207-388-HSE-B500-04H | CUI Devices |
HEAT SINK, EXTRUSION, TO-220, 50
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 | 2.88°C/W @ 200 LFM | 6.15°C/W | 12.2W @ 75°C | 1.969 50.00mm | 1.378 35.00mm | RoHS Compliant | ||
| HSE-B500-04H | ||||||||||||||||||||||||
![]() | Mfr. Part #HSE-B18635-035HElecinsight Part #207-388-HSE-B18635-035H | CUI Devices |
HEAT SINK, EXTRUSION,TO-218, 63.
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 | 2.24°C/W @ 200 LFM | 4.49°C/W | 16.7W @ 75°C | 2.500 63.50mm | 1.638 41.60mm | RoHS Compliant | ||
| HSE-B18635-035H | ||||||||||||||||||||||||
![]() | Mfr. Part #HSE-B18635-035H-04Elecinsight Part #207-388-HSE-B18635-035H-04
IN STOCK: 30
| CUI Devices |
HEAT SINK, EXTRUSION, TO-218, 63
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 | 2.38°C/W @ 200 LFM | 4.97°C/W | 15.1W @ 75°C | 2.500 63.50mm | 1.638 41.60mm | RoHS Compliant | ||
| HSE-B18635-035H-04 | ||||||||||||||||||||||||
![]() | Mfr. Part #HSE-B20508-035H-WElecinsight Part #207-388-HSE-B20508-035H-W | CUI Devices |
HEAT SINK, EXTRUSION, TO-220, 50
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 | 5.17°C/W @ 200 LFM | 9.62°C/W | 7.8W @ 75°C | 2.000 50.80mm | 1.378 35.00mm | RoHS Compliant | ||
| HSE-B20508-035H-W |
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