133-4 Series

Part	Type	Length	Fin Height	Material Finish	Thermal Resistance	Width	Material	Shape	Attachment Method
Wakefield Thermal Solutions 133-4.5G	Board Level	4.5 in	3.125 in	Gold Anodized	0.11 °C/W 0.37 °C/W	7 in	Aluminum Alloy	Fins Rectangular	Bolt On
Wakefield Thermal Solutions 133-4.5G	Board Level	4.5 in	3.125 in	Gold Anodized	0.11 °C/W 0.37 °C/W	7 in	Aluminum Alloy	Fins Rectangular	Bolt On
Wakefield Thermal Solutions 133-4.5B	Board Level	4.5 in	3.125 in	Black Anodized	0.11 °C/W 0.37 °C/W	7 in	Aluminum Alloy	Fins Rectangular	Bolt On
Wakefield Thermal Solutions 133-4.5B	Board Level	4.5 in	3.125 in	Black Anodized	0.11 °C/W 0.37 °C/W	7 in	Aluminum Alloy	Fins Rectangular	Bolt On

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