680-125 Series

Catalog

HEAT SINK, SQUARE, MAXIMUM EFFICIENCY OMNIDIRECTIONAL, 6 °C/W, TO-3, TO-220, 46 MM, 31.8 MM, 46 MM

Part	Attachment Method	Thermal Resistance @ Forced Air Flow	Length	Length	Power Dissipation @ Temperature Rise	Type	Shape	Package Cooled	Material	Width	Width	Fin Height	Fin Height	Material Finish	Thermal Resistance @ Natural
Wakefield Thermal Solutions 680-125K	Bolt On	1.5 °C/W	1.81 in	45.97 mm	7.5 W	Board Level	Pin Fins Square	TO-3	Aluminum	45.97 mm	1.81 in	31.75 mm	1.25 in	Black Anodized	9 °C/W
Wakefield Thermal Solutions 680-125A	Bolt On	1.5 °C/W	1.81 in	45.97 mm	7.5 W	Board Level	Pin Fins Square	TO-3	Aluminum	45.97 mm	1.81 in	31.75 mm	1.25 in	Black Anodized	6 °C/W
Wakefield Thermal Solutions 680-125A	Bolt On	1.5 °C/W	1.81 in	45.97 mm	7.5 W	Board Level	Pin Fins Square	TO-3	Aluminum	45.97 mm	1.81 in	31.75 mm	1.25 in	Black Anodized	6 °C/W
Wakefield Thermal Solutions 680-125K	Bolt On	1.5 °C/W	1.81 in	45.97 mm	7.5 W	Board Level	Pin Fins Square	TO-3	Aluminum	45.97 mm	1.81 in	31.75 mm	1.25 in	Black Anodized	9 °C/W