634-15 Series

Catalog

634 SERIES BOARD LEVEL HEAT SINK, .640 IN. WIDTH, .640 IN. LENGTH, FOR USE WITH DEVICE TYPE(S): TO-218, TO-220, MOUNTING HOLE/SL

Part	Type	Package Cooled	Length	Length	Width [y]	Width [y]	Thermal Resistance @ Forced Air Flow	Shape [custom]	Shape [custom]	Attachment Method	Material Finish	Material	Thermal Resistance @ Natural	Fin Height	Fin Height
Wakefield Thermal Solutions 634-15AB	Board Level Vertical	TO-218 TO-220	1.5 in	38.1 mm	16.26 mm	0.64 in	2 °C/W	Rectangular	Fins	Bolt On	Black Anodized	Aluminum	50 °C/W	16.26 mm	0.64 in
Wakefield Thermal Solutions 634-15AB	Board Level Vertical	TO-218 TO-220	1.5 in	38.1 mm	16.26 mm	0.64 in	2 °C/W	Rectangular	Fins	Bolt On	Black Anodized	Aluminum	50 °C/W	16.26 mm	0.64 in
Wakefield Thermal Solutions 634-15ABPE	Board Level Vertical	TO-220	1.5 in	38.1 mm	16.26 mm	0.64 in	2 °C/W	Rectangular	Fins	Bolt On PC Pin	Black Anodized	Aluminum	50 °C/W	16.26 mm	0.64 in
Wakefield Thermal Solutions 634-15ABPE	Board Level Vertical	TO-220	1.5 in	38.1 mm	16.26 mm	0.64 in	2 °C/W	Rectangular	Fins	Bolt On PC Pin	Black Anodized	Aluminum	50 °C/W	16.26 mm	0.64 in