Heat Sinks

Results: 6
Package Cooled
-BGADC/DC Converter
Width
1.845" (46.86mm)2.100" (53.34mm)2.220" (56.39mm)2.250" (57.15mm)2.280" (57.91mm)2.875" (73.03mm)
Fin Height
0.930" (23.62mm)0.935" (23.75mm)1.000" (25.40mm)1.250" (31.75mm)1.254" (31.85mm)1.312" (33.32mm)
Thermal Resistance @ Natural
0.07°C/W0.58°C/W0.85°C/W0.95°C/W3.66°C/W
Stocking Options
Environmental Options
Media
Marketplace Product
6Results
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of 6
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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
125349
125349
2.28WX12" EXTRUSION 14228
Wakefield-Vette
1,429
In Stock
1 : ¥133.90000
Box
-
Box
Active
Top Mount, Extrusion
DC/DC Converter
Adhesive
Rectangular, Fins
12.000" (304.80mm)
2.280" (57.91mm)
-
0.935" (23.75mm)
-
-
0.07°C/W
Aluminum
-
125313
125313
2.875WX12" EXTRUSIO 16078 XX2013
Wakefield-Vette
282
In Stock
1 : ¥134.80000
Box
-
Box
Active
Top Mount, Extrusion
-
Adhesive
Rectangular, Fins
12.000" (304.80mm)
2.875" (73.03mm)
-
1.312" (33.32mm)
-
-
0.58°C/W
Aluminum
-
1277(02,52)
127702
2.25" WIDE X 12" FLATBACK HEATSI
Wakefield-Vette
58
In Stock
1 : ¥127.33000
Box
-
Box
Active
Top Mount, Extrusion
-
Adhesive
Rectangular, Fins
12.000" (304.80mm)
2.250" (57.15mm)
-
1.250" (31.75mm)
-
-
0.95°C/W
Aluminum
-
125343
125343
2.22WX12" EXTRUSION 14192
Wakefield-Vette
42
In Stock
1 : ¥94.66000
Box
-
Box
Active
Top Mount, Extrusion
DC/DC Converter
Adhesive
Rectangular, Fins
12.000" (304.80mm)
2.220" (56.39mm)
-
0.930" (23.62mm)
-
-
3.66°C/W
Aluminum
-
127699
127699
1.845" WIDE X 12" FLATBACK HEATS
Wakefield-Vette
19
In Stock
1 : ¥157.14000
Box
-
Box
Active
Top Mount, Extrusion
-
Adhesive
Rectangular, Fins
12.000" (304.80mm)
1.845" (46.86mm)
-
1.254" (31.85mm)
-
-
0.85°C/W
Aluminum
-
125307
125307
2.1WX12" EXTRUS 12554 XX8355-100
Wakefield-Vette
0
In Stock
Check Lead Time
1 : ¥158.78000
Box
-
Box
Active
Top Mount, Extrusion
BGA
Adhesive
Rectangular, Fins
12.000" (304.80mm)
2.100" (53.34mm)
-
1.000" (25.40mm)
-
-
0.95°C/W
Aluminum
-
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.