Fans, Blowers, Thermal Management

HSE-B20508-035H

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HEAT SINKS 50.8X34.92X12.7MM PIN EXTRUSION TO-220

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Fans, Blowers, Thermal Management

Active

HEAT SINKS 50.8X34.92X12.7MM PIN EXTRUSION TO-220

Technical Specifications

Parameters and characteristics for this part

Specification	HSE-B20508-035H

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	34.93 mm
Width [x]	1.375 in

Part	Thermal Resistance @ Natural	Shape [custom]	Shape [custom]	Power Dissipation @ Temperature Rise	Material	Thermal Resistance @ Forced Air Flow	Fin Height	Fin Height	Length	Length	Material Finish	Width	Width [x]	Package Cooled	Attachment Method	Type
Same Sky (Formerly CUI Devices) HSE-B20508-035H	9.62 °C/W	Rectangular	Angled Fins	7.8 W	Aluminum Alloy	5.17 °C/W	0.5 "	12.7 mm	50.8 mm	2 in	Black Anodized	34.93 mm	1.375 in	TO-220	Bolt On PC Pin	Board Level Vertical

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

Distributor	Package	Quantity	$

Digikey	N/A	0	$ 0.94
Mouser	N/A	1800	$ 0.86
		5400	$ 0.84

General part information

HEAT SINKS 50.8X34.92X12.7MM PIN EXTRUSION TO-220

Technical documentation and resources