Heat Sinks

Results: 2
Length
1.250" (31.75mm)2.000" (50.80mm)
Width
0.874" (22.20mm)1.650" (41.91mm)
Fin Height
0.250" (6.35mm)1.000" (25.40mm)
Power Dissipation @ Temperature Rise
1.0W @ 30°C10.0W @ 50°C
Thermal Resistance @ Forced Air Flow
2.00°C/W @ 300 LFM10.00°C/W @ 200 LFM
Thermal Resistance @ Natural
4.80°C/W22.00°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
592502B03400(G)
592502B03400G
HEATSINK TO-220 VERT MNT W/TABS
Boyd Laconia, LLC
6,517
In Stock
1 : ¥7.47000
Bulk
-
Bulk
Active
Board Level, Vertical
TO-220
Bolt On and PC Pin
Rectangular, Fins
1.250" (31.75mm)
0.874" (22.20mm)
-
0.250" (6.35mm)
1.0W @ 30°C
10.00°C/W @ 200 LFM
22.00°C/W
Aluminum
Black Anodized
532702B02500G
532702B02500G
HEATSINK TO-220 SOLDERPIN 50.8MM
Boyd Laconia, LLC
835
In Stock
1 : ¥46.39000
Bulk
-
Bulk
Active
Board Level, Vertical
TO-220
Bolt On and PC Pin
Rectangular, Fins
2.000" (50.80mm)
1.650" (41.91mm)
-
1.000" (25.40mm)
10.0W @ 50°C
2.00°C/W @ 300 LFM
4.80°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.