Heat Sinks

Results: 6
Length
1.500" (38.10mm)2.000" (50.80mm)2.500" (63.50mm)
Power Dissipation @ Temperature Rise
5.0W @ 40°C6.0W @ 40°C8.0W @ 80°C
Thermal Resistance @ Forced Air Flow
4.00°C/W @ 300 LFM4.00°C/W @ 500 LFM4.00°C/W @ 600 LFM
Thermal Resistance @ Natural
7.50°C/W8.00°C/W9.40°C/W10.00°C/W10.40°C/W13.00°C/W
Material Finish
Black AnodizedDegreased
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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
EA-T220-51E
EA-T220-51E
HEATSINK FOR TO-220 BLACK
Ohmite
6,763
In Stock
1 : ¥18.47000
Box
Box
Active
Board Level, Vertical
TO-220
Bolt On and PC Pin
Rectangular, Fins
2.000" (50.80mm)
1.378" (35.00mm)
-
0.500" (12.70mm)
5.0W @ 40°C
4.00°C/W @ 600 LFM
7.50°C/W
Aluminum
Black Anodized
EA-T220-64E
EA-T220-64E
HEATSINK FOR TO-220 BLACK
Ohmite
3,390
In Stock
1 : ¥14.37000
Box
Box
Active
Board Level, Vertical
TO-220
Bolt On and PC Pin
Rectangular, Fins
2.500" (63.50mm)
1.378" (35.00mm)
-
0.500" (12.70mm)
6.0W @ 40°C
4.00°C/W @ 500 LFM
8.00°C/W
Aluminum
Black Anodized
EV-T220-38E
EV-T220-38E
HEATSINK FOR TO-220
Ohmite
1,202
In Stock
1 : ¥20.77000
Box
Box
Active
Board Level, Vertical
TO-220
Bolt On and PC Pin
Rectangular, Fins
1.500" (38.10mm)
1.378" (35.00mm)
-
0.500" (12.70mm)
8.0W @ 80°C
4.00°C/W @ 300 LFM
13.00°C/W
Aluminum
Degreased
EA-T220-38E
EA-T220-38E
HEATSINK FOR TO-220 BLACK
Ohmite
0
In Stock
Check Lead Time
1 : ¥21.75000
Box
Box
Active
Board Level, Vertical
TO-220
Bolt On and PC Pin
Rectangular, Fins
1.500" (38.10mm)
1.378" (35.00mm)
-
0.500" (12.70mm)
8.0W @ 80°C
4.00°C/W @ 300 LFM
10.40°C/W
Aluminum
Black Anodized
EV-T220-51E
EV-T220-51E
HEATSINK FOR TO-220
Ohmite
1
In Stock
1 : ¥19.37000
Box
Box
Active
Board Level, Vertical
TO-220
Bolt On and PC Pin
Rectangular, Fins
2.000" (50.80mm)
1.378" (35.00mm)
-
0.500" (12.70mm)
5.0W @ 40°C
4.00°C/W @ 600 LFM
9.40°C/W
Aluminum
Degreased
EV-T220-64E
EV-T220-64E
HEATSINK FOR TO-220
Ohmite
5
In Stock
1 : ¥22.99000
Box
Box
Active
Board Level, Vertical
TO-220
Bolt On and PC Pin
Rectangular, Fins
2.500" (63.50mm)
1.378" (35.00mm)
-
0.500" (12.70mm)
6.0W @ 40°C
4.00°C/W @ 500 LFM
10.00°C/W
Aluminum
Degreased
Showing
of 6

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.