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641K

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Part Number

641K

Manufacturer

Description
HEATSINK TO-3 HORZ MT NO HOLES
Category
Fans, Thermal Management
Family
Thermal - Heat Sinks
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Specifications of 641K
TypeBoard Level
Package CooledTO-3
Attachment MethodPress Fit
ShapeRectangular, Angled Fins
Length3.000" (76.20mm)
Width4.125" (104.77mm)
Diameter-
Height Off Base (Height of Fin)1.000" (25.40mm)
Power Dissipation @ Temperature Rise15W @ 36°C
Thermal Resistance @ Forced Air Flow0.9°C/W @ 250 LFM
Thermal Resistance @ Natural2.4°C/W
MaterialAluminum
Material FinishBlack Anodized
Other Names345-1053
641-K
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