133-4.5G

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Wakefield-Vette

HEATSINK EXTRUDED

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Wakefield-Vette

HEATSINK EXTRUDED

Technical Specifications

Parameters and characteristics commom to parts in this series

Specification	133-4.5G	133-4 Series

Attachment Method	Bolt On	Bolt On
Fin Height [z]	79.38 mm	79.38 mm
Fin Height [z]	3.125 in	3.125 in
Length	4.5 in	4.5 in
Length	114.3 mm	114.3 mm
Material	Aluminum Alloy	Aluminum Alloy
Material Finish	-	Black Anodized
Shape	Rectangular, Fins	Rectangular, Fins
Thermal Resistance @ Forced Air Flow	500 LFM, 0.11 °C/W	0.11 - 500 LFM
Thermal Resistance @ Natural	0.37 °C/W	0.37 °C/W
Type	Board Level	Board Level
Width [x]	7 in	7 in
Width [x]	177.8 mm	177.8 mm

HEATSINK EXTRUDED

Part	Material	Type	Length	Length	Attachment Method	Width [x]	Width [x]	Shape	Thermal Resistance @ Forced Air Flow	Thermal Resistance @ Natural	Fin Height [z]	Fin Height [z]	Material Finish
Wakefield-Vette 133-4.5G	Aluminum Alloy	Board Level	4.5 in	114.3 mm	Bolt On	7 in	177.8 mm	Rectangular, Fins	0.11 °C/W, 500 LFM	0.37 °C/W	79.38 mm	3.125 in
Wakefield-Vette 133-4.5B	Aluminum Alloy	Board Level	4.5 in	114.3 mm	Bolt On	7 in	177.8 mm	Rectangular, Fins	0.11 °C/W, 500 LFM	0.37 °C/W	79.38 mm	3.125 in	Black Anodized

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

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General part information

Heat Sink Aluminum Alloy Board Level

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