1963675-1

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21MM HEATSINK ASSEMBLY

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Fans, Blowers, Thermal Management

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21MM HEATSINK ASSEMBLY

Technical Specifications

Parameters and characteristics for this part

Specification	1963675-1

Attachment Method	Clip
Diameter [diameter]	1.375 in
Diameter [diameter]	34.92 mm
Fin Height	0.357 in
Fin Height	9.07 mm
Material	Aluminum
Material Finish	Black Anodized
Package Cooled	BGA
Shape	Cylindrical
Thermal Resistance @ Forced Air Flow	200 LFM, 7.22 °C/W
Thermal Resistance @ Natural	13.4 °C/W
Type	Top Mount

Part	Thermal Resistance @ Forced Air Flow	Attachment Method	Thermal Resistance @ Natural	Fin Height	Fin Height	Material Finish	Package Cooled	Type	Diameter [diameter]	Diameter [diameter]	Shape	Material
TE Connectivity Raychem Cable Protection 1963675-1	7.22 °C/W 200 LFM	Clip	13.4 °C/W	0.357 in	9.07 mm	Black Anodized	BGA	Top Mount	1.375 in	34.92 mm	Cylindrical	Aluminum

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

Distributor	Package	Quantity	$

Digikey	Tray	400	$ 9.32

General part information

Heat Sink BGA Aluminum Top Mount

Technical documentation and resources