421F

421F

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See Product Specifications

421F
Description:
HEATSINK POWER TO-3
Package:
Bulk
Datasheet:
421F Datasheet (PDF)
ECAD Model:
-
Product Attributes
Part Number:421F
Category:Fans, Thermal Management
Subcategory:Thermal - Heat Sinks
Manufacturer:Wakefield-Vette
Packaging:Bulk
Product Status:Active
Type:Board Level, Extrusion
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:-
Fin Height:2.625" (66.67mm)
Power Dissipation @ Temperature Rise:50.0W @ 58°C
Thermal Resistance @ Forced Air Flow:0.70°C/W @ 250 LFM
Thermal Resistance @ Natural:1.16°C/W
Material:Aluminum
Material Finish:Black Anodized
In Stock: 0
Stock:
0 Can Ship Immediately
  • Share:
For Use With
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