Heat Sink TO-3, DO-5, Stud Mount Aluminum 50.0W @ 47°C Board Level, Extrusion
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423K

DigiKey Part Number
345-1050-ND
Manufacturer
Manufacturer Product Number
423K
Description
HEATSINK POWER NO MNT HOLES BLK
Manufacturer Standard Lead Time
10 Weeks
Customer Reference
Detailed Description
Heat Sink TO-3, DO-5, Stud Mount Aluminum 50.0W @ 47°C Board Level, Extrusion
Datasheet
 Datasheet
EDA/CAD Models
423K Models
Product Attributes
Type
Description
Select All
Category
Mfr
Series
Packaging
Bulk
Part Status
Active
Type
Board Level, Extrusion
Package Cooled
Attachment Method
Press Fit
Shape
Rectangular, Fins
Length
5.421" (139.70mm)
Width
4.750" (120.65mm)
Diameter
-
Fin Height
2.625" (66.67mm)
Power Dissipation @ Temperature Rise
50.0W @ 47°C
Thermal Resistance @ Forced Air Flow
0.50°C/W @ 250 LFM
Thermal Resistance @ Natural
0.96°C/W
Material
Material Finish
Black Anodized
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In-Stock: 15
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All prices are in HUF
Bulk
QuantityUnit PriceExt Price
19 816,26000 Ft9 816,26 Ft
108 687,00600 Ft86 870,06 Ft
258 274,11520 Ft206 852,88 Ft
507 974,58400 Ft398 729,20 Ft
1007 685,50700 Ft768 550,70 Ft
2507 318,87520 Ft1 829 718,80 Ft
Manufacturers Standard Package
Unit Price without VAT:9 816,26000 Ft
Unit Price with VAT:12 466,65020 Ft