HSE-B20508 Series

Catalog

HEAT SINK, EXTRUSION, TO-220, 50

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