Fans, Blowers, Thermal Management

243-1PABE

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HEATSINK TO-220

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Fans, Blowers, Thermal Management

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HEATSINK TO-220

Technical Specifications

Parameters and characteristics for this part

Specification	243-1PABE

Attachment Method	Clip
Fin Height	1 in
Fin Height	25.4 mm
Length	20.32 mm
Length	0.8 in
Material	Aluminum
Material Finish	Pre-Black Anodized
Package Cooled	TO-220
Power Dissipation @ Temperature Rise	2 W
Shape	Rectangular
Thermal Resistance @ Forced Air Flow	4.5 °C/W
Type	Board Level
Width [y]	0.27 in
Width [y]	6.86 mm

Part	Material Finish	Package Cooled	Material	Type	Shape	Power Dissipation @ Temperature Rise	Attachment Method	Length	Length	Fin Height	Fin Height	Width [y]	Width [y]	Thermal Resistance @ Forced Air Flow
Wakefield Thermal Solutions 243-1PABE	Pre-Black Anodized	TO-220	Aluminum	Board Level	Rectangular	2 W	Clip	20.32 mm	0.8 in	1 in	25.4 mm	0.27 in	6.86 mm	4.5 °C/W
Wakefield Thermal Solutions 243-1PABE	Pre-Black Anodized	TO-220	Aluminum	Board Level	Rectangular	2 W	Clip	20.32 mm	0.8 in	1 in	25.4 mm	0.27 in	6.86 mm	4.5 °C/W

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

General part information

Heat Sink TO-220 Aluminum 2.0W @ 50°C Board Level

Technical documentation and resources