576203B00000G

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Boyd Laconia, LLC

BOARD LEVEL HEAT SINK

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Boyd Laconia, LLC

BOARD LEVEL HEAT SINK

Technical Specifications

Parameters and characteristics for this part

Specification	576203B00000G

Attachment Method	Bolt On
Fin Height [z]	0.75 in
Fin Height [z]	19.05 mm
Length	1.81 "
Length	45.97 mm
Material	Aluminum
Material Finish	Black Anodized
Package Cooled	TO-3
Power Dissipation @ Temperature Rise	30 °C, 4 W
Shape	Square, Pin Fins
Thermal Resistance @ Forced Air Flow	2.5 °C/W, 400 LFM
Thermal Resistance @ Natural	6.2 °C/W
Type	Board Level
Width [x]	45.97 mm
Width [x]	1.81 in

Part	Thermal Resistance @ Natural	Thermal Resistance @ Forced Air Flow	Material Finish	Type	Attachment Method	Fin Height [z]	Fin Height [z]	Package Cooled	Power Dissipation @ Temperature Rise	Width [x]	Width [x]	Material	Shape	Length	Length
Boyd Laconia, LLC 576203B00000G	6.2 °C/W	2.5 °C/W 400 LFM	Black Anodized	Board Level	Bolt On	0.75 in	19.05 mm	TO-3	4 W 30 °C	45.97 mm	1.81 in	Aluminum	Pin Fins Square	1.81 "	45.97 mm

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

Distributor	Package	Quantity	$

Digikey	Bulk	2500	$ 2.61