Heat Sinks

Results: 48
Length
0.669" (17.00mm)0.748" (19.00mm)0.827" (21.00mm)0.900" (23.00mm)0.984" (25.00mm)1.063" (27.00mm)1.142" (29.00mm)1.181" (30.00mm)1.220" (30.99mm)1.260" (32.00mm)1.299" (32.99mm)1.378" (35.00mm)1.457" (37.00mm)1.575" (40.00mm)
Width
0.669" (17.00mm)0.748" (19.00mm)0.827" (21.00mm)0.906" (23.01mm)0.984" (25.00mm)1.063" (27.00mm)1.142" (29.00mm)1.181" (30.00mm)1.220" (30.99mm)1.260" (32.00mm)1.299" (32.99mm)1.378" (35.00mm)1.457" (37.00mm)1.575" (40.00mm)
Fin Height
0.295" (7.50mm)0.492" (12.50mm)0.689" (17.50mm)
Thermal Resistance @ Forced Air Flow
1.75°C/W @ 200 LFM2.80°C/W @ 200 LFM3.20°C/W @ 200 LFM3.50°C/W @ 200 LFM3.80°C/W @ 200 LFM4.10°C/W @ 200 LFM4.30°C/W @ 200 LFM4.60°C/W @ 200 LFM4.70°C/W @ 200 LFM4.80°C/W @ 200 LFM5.00°C/W @ 200 LFM5.30°C/W @ 200 LFM
Thermal Resistance @ Natural
3.00°C/W-
Stocking Options
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Showing
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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
573
In Stock
1 : $15.70000
Bulk
Bulk
Active
Top Mount
BGA
Clip, Thermal Material
Square, Fins
0.748" (19.00mm)
0.748" (19.00mm)
-
0.689" (17.50mm)
-
8.40°C/W @ 200 LFM
-
Aluminum
Blue Anodized
108
In Stock
1 : $18.05000
Bulk
Bulk
Active
Top Mount
BGA
Clip, Thermal Material
Square, Fins
1.063" (27.00mm)
1.063" (27.00mm)
-
0.295" (7.50mm)
-
14.10°C/W @ 200 LFM
-
Aluminum
Blue Anodized
203
In Stock
1 : $19.09000
Bulk
Bulk
Active
Top Mount
BGA
Clip, Thermal Material
Square, Fins
0.900" (23.00mm)
0.906" (23.01mm)
-
0.492" (12.50mm)
-
8.80°C/W @ 200 LFM
-
Aluminum
Blue Anodized
107
In Stock
1 : $22.65000
Bulk
Bulk
Active
Top Mount
BGA
Clip, Thermal Material
Square, Fins
1.575" (40.00mm)
1.575" (40.00mm)
-
0.689" (17.50mm)
-
3.20°C/W @ 200 LFM
-
Aluminum
Blue Anodized
198
In Stock
1 : $22.88000
Bulk
Bulk
Active
Top Mount
BGA
Clip, Thermal Material
Square, Fins
1.772" (45.00mm)
1.772" (45.00mm)
-
0.689" (17.50mm)
-
2.80°C/W @ 200 LFM
-
Aluminum
Blue Anodized
997
In Stock
1 : $12.01000
Bulk
Bulk
Active
Top Mount
BGA
Clip, Thermal Material
Square, Fins
0.669" (17.00mm)
0.669" (17.00mm)
-
0.295" (7.50mm)
-
24.30°C/W @ 200 LFM
-
Aluminum
Blue Anodized
362
In Stock
1 : $16.09000
Bulk
Bulk
Active
Top Mount
BGA
Clip, Thermal Material
Square, Fins
1.673" (42.50mm)
1.673" (42.50mm)
-
0.689" (17.50mm)
-
1.75°C/W @ 200 LFM
3.00°C/W
Aluminum
Blue Anodized
208
In Stock
1 : $21.09000
Bulk
Bulk
Active
Top Mount
BGA
Clip, Thermal Material
Square, Fins
1.654" (42.00mm)
1.654" (42.00mm)
-
0.492" (12.50mm)
-
4.30°C/W @ 200 LFM
-
Aluminum
Blue Anodized
54
In Stock
1 : $14.85000
Bulk
Bulk
Active
Top Mount
BGA
Clip, Thermal Material
Square, Fins
1.063" (27.00mm)
1.063" (27.00mm)
-
0.689" (17.50mm)
-
5.30°C/W @ 200 LFM
-
Aluminum
Blue Anodized
39
In Stock
1 : $17.60000
Bulk
Bulk
Active
Top Mount
BGA
Clip, Thermal Material
Square, Fins
0.900" (23.00mm)
0.906" (23.01mm)
-
0.295" (7.50mm)
-
16.80°C/W @ 200 LFM
-
Aluminum
Blue Anodized
63
In Stock
100 : $15.92100
Bulk
Bulk
Active
Top Mount
BGA
Clip, Thermal Material
Square, Fins
1.220" (30.99mm)
1.220" (30.99mm)
-
0.492" (12.50mm)
-
6.20°C/W @ 200 LFM
-
Aluminum
Blue Anodized
142
In Stock
1 : $17.27000
Bulk
Bulk
Active
Top Mount
BGA
Clip, Thermal Material
Square, Fins
0.748" (19.00mm)
0.748" (19.00mm)
-
0.295" (7.50mm)
-
22.00°C/W @ 200 LFM
-
Aluminum
Blue Anodized
100
In Stock
1 : $18.74000
Bulk
Bulk
Active
Top Mount
BGA
Clip, Thermal Material
Square, Fins
0.669" (17.00mm)
0.669" (17.00mm)
-
0.492" (12.50mm)
-
13.10°C/W @ 200 LFM
-
Aluminum
Blue Anodized
83
In Stock
1 : $19.63000
Bulk
Bulk
Active
Top Mount
BGA
Clip, Thermal Material
Square, Fins
1.772" (45.00mm)
1.772" (45.00mm)
-
0.295" (7.50mm)
-
8.40°C/W @ 200 LFM
-
Aluminum
Blue Anodized
7
In Stock
100 : $15.32100
Bulk
Bulk
Active
Top Mount
BGA
Clip, Thermal Material
Square, Fins
0.984" (25.00mm)
0.984" (25.00mm)
-
0.492" (12.50mm)
-
8.10°C/W @ 200 LFM
-
Aluminum
Blue Anodized
42
In Stock
1 : $17.45000
Bulk
Bulk
Active
Top Mount
BGA
Clip, Thermal Material
Square, Fins
0.827" (21.00mm)
0.827" (21.00mm)
-
0.295" (7.50mm)
-
20.20°C/W @ 200 LFM
-
Aluminum
Blue Anodized
95
In Stock
1 : $18.71000
Bulk
Bulk
Active
Top Mount
BGA
Clip, Thermal Material
Square, Fins
1.260" (32.00mm)
1.260" (32.00mm)
-
0.295" (7.50mm)
-
11.30°C/W @ 200 LFM
-
Aluminum
Blue Anodized
58
In Stock
1 : $18.71000
Bulk
Bulk
Active
Top Mount
BGA
Clip, Thermal Material
Square, Fins
0.748" (19.00mm)
0.748" (19.00mm)
-
0.492" (12.50mm)
-
12.00°C/W @ 200 LFM
-
Aluminum
Blue Anodized
108
In Stock
1 : $18.78000
Bulk
Bulk
Active
Top Mount
BGA
Clip, Thermal Material
Square, Fins
1.299" (32.99mm)
1.299" (32.99mm)
-
0.295" (7.50mm)
-
11.10°C/W @ 200 LFM
-
Aluminum
Blue Anodized
94
In Stock
1 : $18.89000
Bulk
Bulk
Active
Top Mount
BGA
Clip, Thermal Material
Square, Fins
0.827" (21.00mm)
0.827" (21.00mm)
-
0.492" (12.50mm)
-
11.10°C/W @ 200 LFM
-
Aluminum
Blue Anodized
98
In Stock
1 : $19.67000
Bulk
Bulk
Active
Top Mount
BGA
Clip, Thermal Material
Square, Fins
1.142" (29.00mm)
1.142" (29.00mm)
-
0.492" (12.50mm)
-
7.10°C/W @ 200 LFM
-
Aluminum
Blue Anodized
125
In Stock
1 : $20.09000
Bulk
Bulk
Active
Top Mount
BGA
Clip, Thermal Material
Square, Fins
0.669" (17.00mm)
0.669" (17.00mm)
-
0.689" (17.50mm)
-
9.30°C/W @ 200 LFM
-
Aluminum
Blue Anodized
111
In Stock
1 : $20.67000
Bulk
Bulk
Active
Top Mount
BGA
Clip, Thermal Material
Square, Fins
1.457" (37.00mm)
1.457" (37.00mm)
-
0.492" (12.50mm)
-
5.00°C/W @ 200 LFM
-
Aluminum
Blue Anodized
74
In Stock
1 : $20.89000
Bulk
Bulk
Active
Top Mount
BGA
Clip, Thermal Material
Square, Fins
1.575" (40.00mm)
1.575" (40.00mm)
-
0.492" (12.50mm)
-
4.60°C/W @ 200 LFM
-
Aluminum
Blue Anodized
118
In Stock
1 : $21.29000
Bulk
Bulk
Active
Top Mount
BGA
Clip, Thermal Material
Square, Fins
1.772" (45.00mm)
1.772" (45.00mm)
-
0.492" (12.50mm)
-
4.10°C/W @ 200 LFM
-
Aluminum
Blue Anodized
Showing
of 48

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.