Heat Sinks

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Mfr Part #	Quantity Available	Price	Series	Package	Product Status	Type	Package Cooled	Attachment Method	Shape	Length	Width	Diameter	Fin Height	Power Dissipation @ Temperature Rise	Thermal Resistance @ Forced Air Flow	Thermal Resistance @ Natural	Material	Material Finish

WA-T247-101E HEATSINK AND CLIP FOR TO-247 BLK Ohmite	11,752 In Stock	1 : ¥21.26000 Tray	W	Tray	Active	Board Level, Vertical	TO-247	Clip and PC Pin	Rectangular, Fins	1.260" (32.00mm)	0.921" (23.40mm)	-	0.630" (16.00mm)	1.0W @ 20°C	8.00°C/W @ 500 LFM	11.00°C/W	Aluminum	Black Anodized
40531 HEATSINK 19MM W/ GROUNDING TAB Vicor Corporation	0 In Stock Check Lead Time	1 : ¥239.55000 Bulk	*	Bulk	Active	-	-	-	-	-	-	-	-	-	-	-	-	-

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Passive heat exchangers that transfer the heat generated by an electronic component to a fluid medium, often air or a liquid coolant, dissipating it away from the device to maintain an optimal operating temperature. They are designed to maximize the surface area in contact with the medium surrounding it. They are usually made out of copper or aluminum due to their high thermal conductivity.