Heat Sinks

Results: 2
Length
1.700" (43.18mm)1.860" (47.24mm)
Width
1.700" (43.18mm)1.860" (47.24mm)
Fin Height
0.315" (8.00mm)0.510" (12.95mm)
Thermal Resistance @ Forced Air Flow
3.00°C/W @ 400 LFM4.00°C/W @ 500 LFM
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Mfr Part #
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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
HEATINK ASSY FOR PGA
649-33AB
HEATINK ASSY FOR PGA
Wakefield-Vette
0
In Stock
Active
Bulk
Active
Top Mount
Assorted (BGA, LGA, CPU, ASIC...)
Clip
Square, Pin Fins
1.700" (43.18mm)
1.700" (43.18mm)
-
0.315" (8.00mm)
-
4.00°C/W @ 500 LFM
-
Aluminum
Black Anodized
HEATINK ASSY FOR PGA
649-51AB
HEATINK ASSY FOR PGA
Wakefield-Vette
0
In Stock
Active
Bulk
Active
Top Mount
Assorted (BGA, LGA, CPU, ASIC...)
Clip
Square, Pin Fins
1.860" (47.24mm)
1.860" (47.24mm)
-
0.510" (12.95mm)
-
3.00°C/W @ 400 LFM
-
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.