Fans, Blowers, Thermal Management

HSE-B20508-035H-W

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HEAT SINK, EXTRUSION, TO-220, 50

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Fans, Blowers, Thermal Management

Active

HEAT SINK, EXTRUSION, TO-220, 50

Technical Specifications

Parameters and characteristics for this part

Specification	HSE-B20508-035H-W

Attachment Method	PC Pin, Bolt On
Fin Height	0.5 "
Fin Height	12.7 mm
Length	50.8 mm
Length	2 in
Material	Aluminum Alloy
Material Finish	Black Anodized
Package Cooled	TO-220
Power Dissipation @ Temperature Rise	7.8 W
Shape [custom]	Rectangular
Shape [custom]	Angled Fins
Thermal Resistance @ Forced Air Flow	5.17 °C/W
Thermal Resistance @ Natural	9.62 °C/W
Type	Board Level, Vertical
Width [y]	1.378 "
Width [y]	35 mm

Part	Type	Material Finish	Width [y]	Width [y]	Power Dissipation @ Temperature Rise	Length	Length	Package Cooled	Attachment Method	Shape [custom]	Shape [custom]	Material	Thermal Resistance @ Natural	Fin Height	Fin Height	Thermal Resistance @ Forced Air Flow
Same Sky (Formerly CUI Devices) HSE-B20508-035H-W	Board Level Vertical	Black Anodized	1.378 "	35 mm	7.8 W	50.8 mm	2 in	TO-220	Bolt On PC Pin	Rectangular	Angled Fins	Aluminum Alloy	9.62 °C/W	0.5 "	12.7 mm	5.17 °C/W
Same Sky (Formerly CUI Devices) HSE-B20508-035H-01	Board Level Vertical	Black Anodized	1.378 "	35 mm	8.2 W	50.8 mm	2 in	TO-220	Bolt On PC Pin	Rectangular	Angled Fins	Aluminum Alloy	9.15 °C/W	0.5 "	12.7 mm	4.76 °C/W
Same Sky (Formerly CUI Devices) HSE-B20508-035H-01	Board Level Vertical	Black Anodized	1.378 "	35 mm	8.2 W	50.8 mm	2 in	TO-220	Bolt On PC Pin	Rectangular	Angled Fins	Aluminum Alloy	9.15 °C/W	0.5 "	12.7 mm	4.76 °C/W
Same Sky (Formerly CUI Devices) HSE-B20508-035H-W	Board Level Vertical	Black Anodized	1.378 "	35 mm	7.8 W	50.8 mm	2 in	TO-220	Bolt On PC Pin	Rectangular	Angled Fins	Aluminum Alloy	9.62 °C/W	0.5 "	12.7 mm	5.17 °C/W

Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly

General part information

Heat Sink TO-220 Aluminum Alloy 7.8W @ 75°C Board Level, Vertical

Technical documentation and resources