Heat Sinks

Results: 2
Packaging
BagBulk
Type
Board LevelBoard Level, Vertical
Attachment Method
Bolt OnBolt On and PC Pin
Length
0.750" (19.05mm)1.500" (38.10mm)
Width
0.520" (13.21mm)1.375" (34.93mm)
Fin Height
0.250" (6.35mm)0.500" (12.70mm)
Power Dissipation @ Temperature Rise
1.5W @ 50°C7.0W @ 70°C
Thermal Resistance @ Forced Air Flow
3.00°C/W @ 500 LFM10.00°C/W @ 500 LFM
Thermal Resistance @ Natural
10.40°C/W32.00°C/W
Stocking Options
Environmental Options
Media
Marketplace Product
2Results
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of 2
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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
531102B02500(G)
531102B02500G
HEATSINK TO-220 W/PINS 1.5"TALL
Boyd Laconia, LLC
8,376
In Stock
1 : ¥14.04000
Bulk
-
Bulk
Active
Board Level, Vertical
TO-220
Bolt On and PC Pin
Rectangular, Fins
1.500" (38.10mm)
1.375" (34.93mm)
-
0.500" (12.70mm)
7.0W @ 70°C
3.00°C/W @ 500 LFM
10.40°C/W
Aluminum
Black Anodized
577002B00000G
577002B00000G
HEAT SINK TO-220 .250" COMPACT
Boyd Laconia, LLC
12,835
In Stock
1 : ¥5.83000
Bag
-
Bag
Active
Board Level
TO-220
Bolt On
Rectangular, Fins
0.750" (19.05mm)
0.520" (13.21mm)
-
0.250" (6.35mm)
1.5W @ 50°C
10.00°C/W @ 500 LFM
32.00°C/W
Aluminum
Black Anodized
Showing
of 2

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.