Heat Sink TO-3 Aluminum 30.0W @ 55°C Board Level, Extrusion
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403K

DigiKey Part Number
403KWW-ND
Manufacturer
Manufacturer Product Number
403K
Description
HEATSINK POWER TO-3
Manufacturer Standard Lead Time
16 Weeks
Customer Reference
Detailed Description
Heat Sink TO-3 Aluminum 30.0W @ 55°C Board Level, Extrusion
Datasheet
 Datasheet
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
3.000" (76.20mm)
Width
4.750" (120.65mm)
Diameter
-
Fin Height
1.250" (31.75mm)
Power Dissipation @ Temperature Rise
30.0W @ 55°C
Thermal Resistance @ Forced Air Flow
0.90°C/W @ 250 LFM
Thermal Resistance @ Natural
-
Material
Material Finish
Black Anodized
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In-Stock: 10
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All prices are in CZK
Bulk
QuantityUnit PriceExt Price
1410,51000 Kč410,51 Kč
18352,14833 Kč6 338,67 Kč
36339,40361 Kč12 218,53 Kč
54332,16111 Kč17 936,70 Kč
108320,13009 Kč34 574,05 Kč
252305,99337 Kč77 110,33 Kč
504294,87690 Kč148 617,96 Kč
Manufacturers Standard Package
Unit Price without VAT:410,51000 Kč
Unit Price with VAT:496,71710 Kč