Technical Specifications of 421K
Datasheet | 421K datasheet |
Category | Fans, Thermal Management |
Family | Thermal - Heat Sinks |
Manufacturer | Wakefield-Vette |
Series | 421 |
Part Status | Active |
Type | Board Level |
Package Cooled | TO-3, DO-5, Stud Mount |
Attachment Method | Press Fit |
Shape | Rectangular, Fins |
Length | 3.000" (76.20mm) |
Width | 4.750" (120.65mm) |
Diameter | - |
Height Off Base (Height of Fin) | 2.625" (66.67mm) |
Power Dissipation @ Temperature Rise | 50W @ 58°C |
Thermal Resistance @ Forced Air Flow | 0.7°C/W @ 250 LFM |
Thermal Resistance @ Natural | 1.16°C/W |
Material | Aluminum |
Material Finish | Black Anodized |
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