HSE-B20350-NP

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CUI Devices

HEAT SINK, EXTRUSION, TO-220, 35

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CUI Devices

HEAT SINK, EXTRUSION, TO-220, 35

Technical Specifications

Parameters and characteristics for this part

Specification	HSE-B20350-NP

Attachment Method	Bolt On
Fin Height [z]	0.472 in
Fin Height [z]	12 mm
Length [x]	1.378 in
Length [x]	35 mm
Material	Aluminum Alloy
Material Finish	Black Anodized
Package Cooled	TO-220
Power Dissipation @ Temperature Rise	6.2 W, 75 °C
Shape	Rectangular, Fins
Thermal Resistance @ Forced Air Flow	2.91 °C/W
Thermal Resistance @ Natural	12.1 °C/W
Type	Board Level
Width [x]	29 mm
Width [x]	1.142 in

Part	Package Cooled	Fin Height [z]	Fin Height [z]	Thermal Resistance @ Forced Air Flow	Shape	Width [x]	Width [x]	Thermal Resistance @ Natural	Material Finish	Length [x]	Length [x]	Attachment Method	Power Dissipation @ Temperature Rise	Type	Material
CUI Devices HSE-B20350-NP	TO-220	0.472 in	12 mm	2.91 °C/W	Rectangular Fins	29 mm	1.142 in	12.1 °C/W	Black Anodized	1.378 in	35 mm	Bolt On	6.2 W 75 °C	Board Level	Aluminum Alloy

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General part information

Heat Sink TO-220 Aluminum Alloy 6.2W @ 75°C Board Level

Technical documentation and resources