263-145 Series

Catalog

HEAT SINK, PCB, FOR TO-220 & TO-218 & MULTIWATT COMPONENTS, TO-220, 19.81 MM, 36.83 MM, 21.6 MM

Part	Length	Length	Width [y]	Width [y]	Power Dissipation @ Temperature Rise	Material	Attachment Method	Package Cooled	Material Finish	Fin Height	Fin Height	Thermal Resistance @ Forced Air Flow	Type	Shape [custom]	Shape [custom]
Wakefield Thermal Solutions 263-145AB	1.45 "	36.83 mm	19.85 mm	0.782 in	4 W	Aluminum	Bolt On	TO-220	Black Anodized	0.85 in	21.6 mm	5 °C/W	Board Level	Rectangular	Fins
Wakefield Thermal Solutions 263-145AB	1.45 "	36.83 mm	19.85 mm	0.782 in	4 W	Aluminum	Bolt On	TO-220	Black Anodized	0.85 in	21.59 mm	5 °C/W	Board Level	Rectangular	Fins