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- Thermal - Heat Sinks
| Image | Part # | Manufacturer | Description | Availability | Pricing | Quantity | Material | Shape | Package Cooled | Material Finish | Ihs Manufacturer | Manufacturer | Manufacturer Part Number | Part Life Cycle Code | Risk Rank | Rohs Code | Series | Part Status | Type | Reach Compliance Code | Attachment Method | Height Off Base (Height of Fin) | Thermal Resistance @ Forced Air Flow | Thermal Resistance @ Natural | Power Dissipation @ Temperature Rise | Diameter | Length | Width |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
![]() | Mfr. Part #HSE-B381-04HTwicea Part #193-388-HSE-B381-04H | CUI Inc |
HEAT SINK, EXTRUSION, TO-220/TO-
Datasheet
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| Min.:1 Mult.:1 | Aluminum Alloy | Rectangular, Fins | TO-218, TO-220 | Black Anodized | CUI DEVICES | CUI Devices | HSE-B381-04H | Active | 5.29 | Yes | HSE | Active | Board Level, Vertical | compliant | PC Pin | 0.630 (16.00mm) | 4.44°C/W @ 200 LFM | 12.71°C/W | 5.9W @ 75°C | -- | 1.500 (38.10mm) | 0.650 (16.50mm) | ||
| HSE-B381-04H | ||||||||||||||||||||||||||||
![]() | Mfr. Part #HSE-B20508-035H-01Twicea Part #193-388-HSE-B20508-035H-01 | CUI Inc |
HEAT SINK, EXTRUSION, TO-220, 50
Datasheet
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| Min.:1 Mult.:1 | Aluminum Alloy | Rectangular, Fins | TO-220 | Black Anodized | - | - | - | - | - | - | HSE | Active | Board Level, Vertical | - | PC Pin | 0.500 (12.70mm) | 4.76°C/W @ 200 LFM | 9.15°C/W | 8.2W @ 75°C | -- | 2.000 (50.80mm) | 1.378 (35.00mm) | ||
| HSE-B20508-035H-01 | ||||||||||||||||||||||||||||
![]() | Mfr. Part #HSS-B20-NP-02Twicea Part #193-388-HSS-B20-NP-02 | CUI Inc |
HEATSINK TO-220 3.6W ALUMINUM
Datasheet
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| Min.:1 Mult.:1 | Aluminum | Rectangular, Fins | TO-220 | Black Anodized | CUI DEVICES | CUI Devices | HSS-B20-NP-02 | Active | 5.58 | Yes | -- | Active | Board Level | compliant | -- | 0.394 (10.00mm) | 5.39°C/W @ 200 LFM | 20.59°C/W | 3.6W @ 75°C | -- | 0.748 (19.00mm) | 0.830 (21.08mm) | ||
| HSS-B20-NP-02 | ||||||||||||||||||||||||||||
![]() | Mfr. Part #HSS-B20-065VTwicea Part #193-388-HSS-B20-065V | CUI Inc |
HEATSINK TO-220 4W ALUMINUM
Datasheet
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| Min.:1 Mult.:1 | Aluminum | Rectangular, Fins | TO-220 | Black Anodized | - | - | - | - | - | - | -- | Active | Board Level, Vertical | - | PC Pin | 1.500 (38.10mm) | 5.01°C/W @ 200 LFM | 18.63°C/W | 4.0W @ 75°C | -- | 0.500 (12.70mm) | 0.504 (12.80mm) | ||
| HSS-B20-065V |
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