Part	Type	Thermal Resistance @ Forced Air Flow	Material	Power Dissipation @ Temperature Rise	Package Cooled	Length	Length	Fin Height	Fin Height	Shape [custom]	Shape [custom]	Thermal Resistance @ Natural	Attachment Method	Material Finish	Width [y]	Width [y]	Length [x]	Length [x]	Width	Width [x]	Shape
Boyd Laconia, LLC 529902B02500G	Board Level Vertical	1.5 °C/W	Aluminum	6 W 30 °C	TO-220	50.8 mm	2 in	1 in	25.4 mm	Rectangular	Fins	4.5 °C/W	Bolt On PC Pin	Black Anodized	1.65 in	41.91 mm
Boyd Laconia, LLC 531302B02500G	Board Level Vertical	4 °C/W	Aluminum	6 W 40 °C	TO-202 TO-220			0.5 "	12.7 mm	Rectangular	Fins	8 °C/W	Bolt On PC Pin	Black Anodized			63.5 mm	2.5 in	34.93 mm	1.375 in
Boyd Laconia, LLC 513002B32500G	Board Level Vertical	5.5 °C/W	Aluminum	2 W	TO-220	12.7 mm	0.5 in	1 in	25.4 mm				Bolt On PC Pin	Black Anodized					34.93 mm	1.375 in	Rectangular
Boyd Laconia, LLC 2263RG

Pricing

Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly

Distributor	Package	Quantity	$

Digikey	N/A	0	$ 11.01

Description

General part information

Heat Sinks Extruded Style Heat Sink for TO-5, Red Anodized, 0.750x0.437mm

Technical documentation and resources