Heat Sinks

Results: 42
Length
1.870" (47.50mm)1.969" (50.00mm)2.165" (55.00mm)
Width
1.870" (47.50mm)1.969" (50.00mm)2.165" (55.00mm)
Fin Height
0.728" (18.50mm)0.846" (21.50mm)0.949" (24.10mm)0.965" (24.50mm)1.067" (27.10mm)1.083" (27.50mm)1.161" (29.50mm)1.185" (30.10mm)1.303" (33.10mm)1.358" (34.50mm)1.382" (35.10mm)1.555" (39.50mm)1.579" (40.10mm)1.776" (45.10mm)
Thermal Resistance @ Natural
0.51°C/W0.55°C/W0.59°C/W0.63°C/W0.67°C/W0.70°C/W0.71°C/W0.72°C/W0.77°C/W0.81°C/W0.82°C/W0.83°C/W0.88°C/W0.91°C/W
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Series
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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
HSF-55-45-Y-F
HSF-48-19-B-F
FANSINK 5VDC 47.5X47.5X18.5MM
Wakefield-Vette
28
In Stock
1 : $46.81000
Bulk
Bulk
ActiveTop MountBGAClipSquare, Fins1.870" (47.50mm)1.870" (47.50mm)-0.728" (18.50mm)--1.41°C/WAluminum AlloyBlack Anodized
HSF-55-45-Y-F
HSF-48-22-Y-F
FANSINK 5VDC 47.5X47.5X21.5MM
Wakefield-Vette
45
In Stock
1 : $47.27000
Bulk
Bulk
ActiveTop MountBGAClipSquare, Fins1.870" (47.50mm)1.870" (47.50mm)-1.382" (35.10mm)--1.14°C/WAluminum AlloyBlack Anodized
HSF-55-45-Y-F
HSF-50-19-Y-F
FANSINK 5VDC 50X50X18.5MM
Wakefield-Vette
40
In Stock
1 : $47.27000
Bulk
Bulk
ActiveTop MountBGAClipSquare, Fins1.969" (50.00mm)1.969" (50.00mm)-0.728" (18.50mm)--1.31°C/WAluminum AlloyBlack Anodized
HSF-55-45-Y-F
HSF-50-19-B-F
FANSINK 5VDC 50X50X18.5MM
Wakefield-Vette
38
In Stock
1 : $47.27000
Bulk
Bulk
ActiveTop MountBGAClipSquare, Fins1.969" (50.00mm)1.969" (50.00mm)-1.555" (39.50mm)--1.31°C/WAluminum AlloyBlack Anodized
HSF-55-45-Y-F
HSF-48-22-B-F
FANSINK 5VDC 47.5X47.5X21.5MM
Wakefield-Vette
37
In Stock
1 : $47.27000
Bulk
Bulk
ActiveTop MountBGAClipSquare, Fins1.870" (47.50mm)1.870" (47.50mm)-0.846" (21.50mm)--1.14°C/WAluminum AlloyBlack Anodized
HSF-55-45-Y-F
HSF-50-22-Y-F
FANSINK 5VDC 50X50X21.5MM
Wakefield-Vette
50
In Stock
1 : $47.75000
Bulk
Bulk
ActiveTop MountBGAClipSquare, Fins1.969" (50.00mm)1.969" (50.00mm)-0.846" (21.50mm)--1.06°C/WAluminum AlloyBlack Anodized
HSF-55-45-Y-F
HSF-50-22-B-F
FANSINK 5VDC 50X50X21.5MM
Wakefield-Vette
49
In Stock
1 : $47.75000
Bulk
Bulk
ActiveTop MountBGAClipSquare, Fins1.969" (50.00mm)1.969" (50.00mm)-0.728" (18.50mm)--1.06°C/WAluminum AlloyBlack Anodized
HSF-55-45-Y-F
HSF-48-25-B-F
FANSINK 5VDC 47.5X47.5X24.5MM
Wakefield-Vette
42
In Stock
1 : $47.75000
Bulk
Bulk
ActiveTop MountBGAClipSquare, Fins1.870" (47.50mm)1.870" (47.50mm)-0.846" (21.50mm)--0.98°C/WAluminum AlloyBlack Anodized
HSF-55-45-Y-F
HSF-48-25-Y-F
FANSINK 5VDC 47.5X47.5X24.5MM
Wakefield-Vette
19
In Stock
1 : $47.75000
Bulk
Bulk
ActiveTop MountBGAClipSquare, Fins1.870" (47.50mm)1.870" (47.50mm)-0.965" (24.50mm)--0.98°C/WAluminum AlloyBlack Anodized
HSF-55-45-Y-F
HSF-55-24-B-F
FANSINK 12VDC 55X55X24.1MM
Wakefield-Vette
89
In Stock
1 : $48.23000
Bulk
Bulk
ActiveTop MountBGAClipSquare, Fins2.165" (55.00mm)2.165" (55.00mm)-1.555" (39.50mm)--1.00°C/WAluminum AlloyBlack Anodized
HSF-55-45-Y-F
HSF-50-25-B-F
FANSINK 5VDC 50X50X24.5MM
Wakefield-Vette
50
In Stock
1 : $48.23000
Bulk
Bulk
ActiveTop MountBGAClipSquare, Fins1.969" (50.00mm)1.969" (50.00mm)-0.846" (21.50mm)--0.91°C/WAluminum AlloyBlack Anodized
HSF-55-45-Y-F
HSF-48-28-Y-F
FANSINK 5VDC 47.5X47.5X27.5MM
Wakefield-Vette
49
In Stock
1 : $48.23000
Bulk
Bulk
ActiveTop MountBGAClipSquare, Fins1.870" (47.50mm)1.870" (47.50mm)-1.083" (27.50mm)--0.88°C/WAluminum AlloyBlack Anodized
HSF-55-45-Y-F
HSF-50-25-Y-F
FANSINK 5VDC 50X50X24.5MM
Wakefield-Vette
49
In Stock
1 : $48.23000
Bulk
Bulk
ActiveTop MountBGAClipSquare, Fins1.969" (50.00mm)1.969" (50.00mm)-0.965" (24.50mm)--0.91°C/WAluminum AlloyBlack Anodized
HSF-55-45-Y-F
HSF-55-24-Y-F
FANSINK 12VDC 55X55X24.1MM
Wakefield-Vette
23
In Stock
1 : $48.23000
Bulk
Bulk
ActiveTop MountBGAClipSquare, Fins2.165" (55.00mm)2.165" (55.00mm)-0.949" (24.10mm)--1.00°C/WAluminum AlloyBlack Anodized
HSF-55-45-Y-F
HSF-48-28-B-F
FANSINK 5VDC 47.5X47.5X27.5MM
Wakefield-Vette
22
In Stock
1 : $48.23000
Bulk
Bulk
ActiveTop MountBGAClipSquare, Fins1.870" (47.50mm)1.870" (47.50mm)-0.965" (24.50mm)--0.88°C/WAluminum AlloyBlack Anodized
HSF-55-45-Y-F
HSF-48-30-B-F
FANSINK 5VDC 47.5X47.5X29.5MM
Wakefield-Vette
93
In Stock
1 : $48.71000
Bulk
Bulk
ActiveTop MountBGAClipSquare, Fins1.870" (47.50mm)1.870" (47.50mm)-1.083" (27.50mm)--0.83°C/WAluminum AlloyBlack Anodized
HSF-55-45-Y-F
HSF-55-27-Y-F
FANSINK 12VDC 55X55X27.1MM
Wakefield-Vette
47
In Stock
1 : $48.71000
Bulk
Bulk
ActiveTop MountBGAClipSquare, Fins2.165" (55.00mm)2.165" (55.00mm)-1.067" (27.10mm)--0.81°C/WAluminum AlloyBlack Anodized
HSF-55-45-Y-F
HSF-50-28-B-F
FANSINK 5VDC 50X50X27.5MM
Wakefield-Vette
46
In Stock
1 : $48.71000
Bulk
Bulk
ActiveTop MountBGAClipSquare, Fins1.969" (50.00mm)1.969" (50.00mm)-0.965" (24.50mm)--0.82°C/WAluminum AlloyBlack Anodized
HSF-55-45-Y-F
HSF-55-27-B-F
FANSINK 12VDC 55X55X27.1MM
Wakefield-Vette
46
In Stock
1 : $48.71000
Bulk
Bulk
ActiveTop MountBGAClipSquare, Fins2.165" (55.00mm)2.165" (55.00mm)-0.949" (24.10mm)--0.81°C/WAluminum AlloyBlack Anodized
HSF-55-45-Y-F
HSF-48-30-Y-F
FANSINK 5VDC 47.5X47.5X29.5MM
Wakefield-Vette
44
In Stock
1 : $48.71000
Bulk
Bulk
ActiveTop MountBGAClipSquare, Fins1.870" (47.50mm)1.870" (47.50mm)-1.161" (29.50mm)--0.83°C/WAluminum AlloyBlack Anodized
HSF-55-45-Y-F
HSF-50-28-Y-F
FANSINK 5VDC 50X50X27.5MM
Wakefield-Vette
35
In Stock
1 : $48.71000
Bulk
Bulk
ActiveTop MountBGAClipSquare, Fins1.969" (50.00mm)1.969" (50.00mm)-1.083" (27.50mm)--0.82°C/WAluminum AlloyBlack Anodized
HSF-55-45-Y-F
HSF-48-35-B-F
FANSINK 5VDC 47.5X47.5X34.5MM
Wakefield-Vette
50
In Stock
1 : $49.21000
Bulk
Bulk
ActiveTop MountBGAClipSquare, Fins1.870" (47.50mm)1.870" (47.50mm)-1.161" (29.50mm)--0.77°C/WAluminum AlloyBlack Anodized
HSF-55-45-Y-F
HSF-48-35-Y-F
FANSINK 5VDC 47.5X47.5X34.5MM
Wakefield-Vette
50
In Stock
1 : $49.21000
Bulk
Bulk
ActiveTop MountBGAClipSquare, Fins1.870" (47.50mm)1.870" (47.50mm)-1.358" (34.50mm)--0.77°C/WAluminum AlloyBlack Anodized
HSF-55-45-Y-F
HSF-50-30-B-F
FANSINK 5VDC 50X50X29.5MM
Wakefield-Vette
48
In Stock
1 : $49.21000
Bulk
Bulk
ActiveTop MountBGAClipSquare, Fins1.969" (50.00mm)1.969" (50.00mm)-1.083" (27.50mm)--0.77°C/WAluminum AlloyBlack Anodized
HSF-55-45-Y-F
HSF-50-30-Y-F
FANSINK 5VDC 50X50X29.5MM
Wakefield-Vette
48
In Stock
1 : $49.21000
Bulk
Bulk
ActiveTop MountBGAClipSquare, Fins1.969" (50.00mm)1.969" (50.00mm)-1.161" (29.50mm)--0.77°C/WAluminum AlloyBlack Anodized
Showing
of 42

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.