Heat Sinks

Results: 4
Attachment Method
Bolt On and Board MountsBolt On and PC Pin
Length
1.180" (29.97mm)1.670" (42.42mm)
Fin Height
0.500" (12.70mm)1.000" (25.40mm)
Thermal Resistance @ Forced Air Flow
4.40°C/W @ 200 LFM7.10°C/W @ 200 LFM7.30°C/W @ 200 LFM
Thermal Resistance @ Natural
10.00°C/W12.50°C/W13.00°C/W
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
1,616
In Stock
1 : ¥8.62000
Bulk
-
Bulk
Active
Board Level, Vertical
TO-220
Bolt On and PC Pin
Rectangular, Fins
1.180" (29.97mm)
1.000" (25.40mm)
-
0.500" (12.70mm)
-
7.30°C/W @ 200 LFM
12.50°C/W
Aluminum
Black Anodized
9,423
In Stock
1 : ¥15.93000
Bulk
-
Bulk
Active
Board Level, Vertical
TO-220
Bolt On and PC Pin
Rectangular, Fins
1.670" (42.42mm)
1.000" (25.40mm)
-
1.000" (25.40mm)
-
4.40°C/W @ 200 LFM
10.00°C/W
Aluminum
Black Anodized
1,000
In Stock
1 : ¥8.29000
Bulk
-
Bulk
Active
Board Level, Vertical
TO-220
Bolt On and PC Pin
Rectangular, Fins
1.180" (29.97mm)
1.000" (25.40mm)
-
0.500" (12.70mm)
-
7.30°C/W @ 200 LFM
12.50°C/W
Aluminum
Black Anodized
0
In Stock
Check Lead Time
100 : ¥6.20410
Bulk
-
Bulk
Active
Board Level, Vertical
TO-220
Bolt On and Board Mounts
Rectangular, Fins
1.180" (29.97mm)
1.000" (25.40mm)
-
0.500" (12.70mm)
-
7.10°C/W @ 200 LFM
13.00°C/W
Aluminum
Black Anodized
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.