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 NOK
Bulk
QuantityUnit PriceExt Price
1kr 188,09000kr 188,09
18kr 161,34611kr 2 904,23
36kr 155,50694kr 5 598,25
54kr 152,18852kr 8 218,18
108kr 146,67620kr 15 841,03
252kr 140,19913kr 35 330,18
504kr 135,10581kr 68 093,33
Manufacturers Standard Package
Unit Price without VAT:kr 188,09000
Unit Price with VAT:kr 235,11250