Heat Sinks

Results: 4
Series
C40CR
Package Cooled
TO-201TO-247, TO-264, SOT-227TO-301
Attachment Method
2 Clips and PC Pin3 Clips and PC PinClip and Board Mounts
Length
1.969" (50.00mm)2.283" (58.00mm)2.953" (75.00mm)
Width
1.724" (43.79mm)2.362" (60.00mm)2.953" (75.00mm)
Fin Height
1.260" (32.00mm)-
Thermal Resistance @ Natural
3.30°C/W4.50°C/W5.70°C/W-
Material
AluminumAluminum Alloy
Material Finish
Black AnodizedDegreased
Stocking Options
Environmental Options
Media
Marketplace Product
4Results
Showing
of 4
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Mfr Part #
Quantity Available
Price
Series
Package
Product Status
Type
Package Cooled
Attachment Method
Shape
Length
Width
Diameter
Fin Height
Power Dissipation @ Temperature Rise
Thermal Resistance @ Forced Air Flow
Thermal Resistance @ Natural
Material
Material Finish
C40-058-VE
C40-058-VE
HEATSINK FOR TO-247 TO-264
Ohmite
486
In Stock
1 : ¥34.81000
Box
Box
Active
Board Level, Vertical
TO-247, TO-264, SOT-227
Clip and Board Mounts
Rectangular, Fins
2.283" (58.00mm)
1.724" (43.79mm)
-
1.260" (32.00mm)
-
-
-
Aluminum
Degreased
CR301-75AE
CR301-75AE
ALUMINUM HEATSINK 75MM BLK ANODI
Ohmite
162
In Stock
1 : ¥60.26000
Box
Box
Active
Board Level, Vertical
TO-301
2 Clips and PC Pin
Rectangular, Fins
2.953" (75.00mm)
2.362" (60.00mm)
-
-
-
-
4.50°C/W
Aluminum Alloy
Black Anodized
CR301-50AE
CR301-50AE
ALUMINUM HEATSINK 50MM BLK ANODI
Ohmite
38
In Stock
1 : ¥41.54000
Box
Box
Active
Board Level, Vertical
TO-301
2 Clips and PC Pin
Rectangular, Fins
1.969" (50.00mm)
2.362" (60.00mm)
-
-
-
-
5.70°C/W
Aluminum Alloy
Black Anodized
CR101-75VE
CR201-50VE
ALUMINUM HEATSINK 50MM DEGREASED
Ohmite
37
In Stock
1 : ¥41.79000
Box
Box
Active
Board Level, Vertical
TO-201
3 Clips and PC Pin
Rectangular, Fins
1.969" (50.00mm)
2.953" (75.00mm)
-
-
-
-
3.30°C/W
Aluminum Alloy
Degreased
Showing
of 4

Heat Sinks

Passive heat exchangers that transfer the heat generated by an electronic component to a fluid medium, often air or a liquid coolant, dissipating it away from the device to maintain an optimal operating temperature. They are designed to maximize the surface area in contact with the medium surrounding it. They are usually made out of copper or aluminum due to their high thermal conductivity.