657 Series

Catalog

HEAT SINK, SQUARE, PCB, BLACK ANODIZED, WAVE-SOLDERABLE, 4.17 °C/W, TO-218, TO-220, TO-247, 41.9 MM

Part	Fin Height	Attachment Method	Type	Material	Thermal Resistance	Package Cooled	Shape	Length	Power Dissipation	Width	Material Finish
Wakefield Thermal Solutions 657-25ABPE	2.5 in	Bolt On PC Pin	Board Level Vertical	Aluminum	2.7 °C/W	TO-218 TO-220 TO-247	Fins Rectangular	25.4 mm	6 W	1.65 in	Black Anodized
Wakefield Thermal Solutions 657-15ABPESC	1.5 in	Clip PC Pin	Board Level Vertical	Aluminum	3.3 °C/W	TO-218 TO-220 TO-247	Fins Rectangular	25.4 mm	6 W	1.65 in	Black Anodized
Wakefield Thermal Solutions 657-15ABPESC	1.5 in	Clip PC Pin	Board Level Vertical	Aluminum	3.3 °C/W	TO-218 TO-220 TO-247	Fins Rectangular	25.4 mm	6 W	1.65 in	Black Anodized