HSE-B508-045H

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CUI Devices

HEAT SINK PASSIVE TO-220 VERTICAL THRU-HOLE ALUMINUM 6063-T5 BLACK ANODIZED

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Active

CUI Devices

HEAT SINK PASSIVE TO-220 VERTICAL THRU-HOLE ALUMINUM 6063-T5 BLACK ANODIZED

Technical Specifications

Parameters and characteristics for this part

Specification	HSE-B508-045H

Attachment Method	PC Pin, Bolt On
Fin Height [z]	12.7 mm
Fin Height [z]	0.5 in
Length	50.8 mm
Length	2 in
Material	Aluminum Alloy
Material Finish	Black Anodized
Package Cooled	TO-220
Power Dissipation @ Temperature Rise	9.3 W
Shape	Rectangular, Angled Fins
Thermal Resistance @ Forced Air Flow	200 LFM, 4.38 °C/W
Thermal Resistance @ Natural	8.06 °C/W
Type	Board Level, Vertical
Width	45 mm
Width [x]	1.772 in

Part	Width	Width [x]	Type	Shape	Power Dissipation @ Temperature Rise	Fin Height [z]	Fin Height [z]	Material Finish	Length	Length	Package Cooled	Thermal Resistance @ Natural	Attachment Method	Thermal Resistance @ Forced Air Flow	Material
CUI Devices HSE-B508-045H	45 mm	1.772 in	Board Level Vertical	Rectangular Angled Fins	9.3 W	12.7 mm	0.5 in	Black Anodized	50.8 mm	2 in	TO-220	8.06 °C/W	Bolt On PC Pin	4.38 °C/W 200 LFM	Aluminum Alloy

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

Distributor	Package	Quantity	$

Digikey	Box	1800	$ 1.22

General part information

Heat Sink TO-220 Aluminum Alloy 9.3W @ 75°C Board Level, Vertical

Technical documentation and resources