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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
49,813
In Stock
4,800
Factory
1 : $0.61000
Bulk
-
Bulk
ActiveTop MountAssorted (BGA, LGA, CPU, ASIC...)Thermal Tape, Adhesive (Not Included)Square, Pin Fins0.335" (8.50mm)0.335" (8.50mm)-0.315" (8.00mm)--32.00°C/WAluminum AlloyBlack Anodized
HSE-B2111-038
HSE-B2111-038
HEAT SINK, EXTRUSION, TO-220, 25
CUI Devices
18,519
In Stock
1 : $0.86000
Box
Box
ActiveBoard LevelTO-220Bolt OnRectangular, Fins0.984" (25.00mm)0.625" (16.00mm)-0.354" (9.00mm)3.8W @ 75°C6.12°C/W @ 200 LFM19.74°C/WAluminum AlloyBlack Anodized
1,050
In Stock
1 : $1.02000
Bulk
-
Bulk
ActiveTop MountAssorted (BGA, LGA, CPU, ASIC...)Thermal Tape, Adhesive (Not Included)Square, Pin Fins0.551" (14.00mm)0.551" (14.00mm)-0.394" (10.00mm)--27.00°C/WAluminum AlloyBlack Anodized
HSB02-101007
HSB02-101007
HEAT SINK, BGA, 10 X 10 X 7 MM
CUI Devices
5,764
In Stock
1 : $1.05000
Box
Box
ActiveTop MountBGAAdhesiveSquare, Pin Fins0.394" (10.00mm)0.394" (10.00mm)-0.275" (7.00mm)2.0W @ 75°C16.50°C/W @ 200 LFM37.90°C/WAluminum AlloyBlack Anodized
2,051
In Stock
1 : $1.08000
Bulk
-
Bulk
ActiveTop MountAssorted (BGA, LGA, CPU, ASIC...)Thermal Tape, Adhesive (Not Included)Square, Pin Fins1.063" (27.00mm)1.063" (27.00mm)-0.236" (6.00mm)--20.00°C/WAluminum AlloyBlack Anodized
9,272
In Stock
1 : $1.16000
Bulk
-
Bulk
ActiveTop MountAssorted (BGA, LGA, CPU, ASIC...)Thermal Tape, Adhesive (Not Included)Square, Pin Fins0.472" (12.00mm)0.472" (12.00mm)-0.709" (18.00mm)--27.00°C/WAluminum AlloyBlack Anodized
HSB03-141406
HSB03-141406
HEAT SINK, BGA, 14 X 14 X 6 MM
CUI Devices
1,853
In Stock
1 : $1.16000
Box
Box
ActiveTop MountBGAAdhesiveSquare, Pin Fins0.551" (14.00mm)0.551" (14.00mm)-0.236" (6.00mm)2.1W @ 75°C15.80°C/W @ 200 LFM35.98°C/WAluminum AlloyBlack Anodized
6,150
In Stock
1 : $1.29000
Bulk
-
Bulk
ActiveTop MountAssorted (BGA, LGA, CPU, ASIC...)Thermal Tape, Adhesive (Not Included)Square, Pin Fins1.098" (27.90mm)1.098" (27.90mm)-0.441" (11.20mm)--19.00°C/WAluminum AlloyBlack Anodized
HSB10-232306
HSB10-232306
HEAT SINK, BGA, 23 X 23 X 6 MM
CUI Devices
55
In Stock
1 : $1.32000
Box
Box
ActiveTop MountBGAAdhesiveSquare, Pin Fins0.906" (23.00mm)0.906" (23.00mm)-0.236" (6.00mm)3.0W @ 75°C9.60°C/W @ 200 LFM25.46°C/WAluminum AlloyBlack Anodized
V2286B
V2286B
CPU HEATSINK, CROSS CUT, AL6063,
Assmann WSW Components
3,427
In Stock
3,672
Factory
1 : $1.40000
Bulk
-
Bulk
ActiveTop Mount-Thermal Tape, Adhesive (Not Included)Square, Pin Fins0.551" (14.00mm)0.551" (14.00mm)-0.236" (6.00mm)--32.00°C/WAluminum AlloyBlack Anodized
HSB12-272706
HSB12-272706
HEAT SINK, BGA, 27 X 27 X 6 MM
CUI Devices
1,542
In Stock
1 : $1.40000
Box
Box
ActiveTop MountBGAAdhesiveSquare, Pin Fins1.063" (27.00mm)1.063" (27.00mm)-0.236" (6.00mm)3.8W @ 75°C7.80°C/W @ 200 LFM19.59°C/WAluminum AlloyBlack Anodized
HSB09-212115
HSB09-212115
HEAT SINK, BGA, 21 X 21 X 15 MM
CUI Devices
2,140
In Stock
1 : $1.46000
Box
Box
ActiveTop MountBGAAdhesiveSquare, Pin Fins0.827" (21.00mm)0.827" (21.00mm)-0.591" (15.00mm)4.3W @ 75°C6.00°C/W @ 200 LFM17.39°C/WAluminum AlloyBlack Anodized
HSB18-232310
HSB18-232310
HEAT SINK, BGA, 23 X 23 X 10 MM
CUI Devices
5,392
In Stock
1 : $1.63000
Box
Box
ActiveTop MountBGAAdhesiveSquare, Pin Fins0.906" (23.00mm)0.906" (23.00mm)-0.394" (10.00mm)3.7W @ 75°C6.80°C/W @ 200 LFM20.41°C/WAluminum AlloyBlack Anodized
HSE-BX-04H-01
HSE-B250-04H
HEAT SINK, EXTRUSION, TO-220, 25
CUI Devices
2,488
In Stock
1 : $1.68000
Box
Box
ActiveBoard Level, VerticalTO-220Bolt On and PC PinRectangular, Fins0.984" (25.00mm)1.378" (35.00mm)-1.000" (25.40mm)8.0W @ 75°C3.26°C/W @ 200 LFM13.60°C/WAluminum AlloyBlack Anodized
HSS03-B20-P318
HSS03-B20-P318
HEAT SINK, STAMPING, TO-220, 41.
CUI Devices
1,922
In Stock
1 : $1.81000
Box
Box
ActiveBoard Level, VerticalTO-220Bolt On and PC PinRectangular1.640" (41.66mm)1.300" (33.02mm)-0.470" (11.94mm)5.5W @ 75°C5.60°C/W @ 200 LFM13.67°C/WAluminum AlloyBlack Anodized
HSS02-B20-P318
HSS02-B20-P318
HEAT SINK, STAMPING, TO-220, 23.
CUI Devices
1,594
In Stock
1 : $1.84000
Box
Box
ActiveBoard Level, VerticalTO-220Bolt On and PC PinRectangular1.900" (48.26mm)0.930" (23.62mm)-0.950" (24.13mm)6.9W @ 75°C4.80°C/W @ 200 LFM10.90°C/WAluminum AlloyBlack Anodized
HSB23-232325
HSB23-232325
HEAT SINK, BGA, 23 X 23 X 25 MM
CUI Devices
1,110
In Stock
1 : $2.15000
Box
Box
ActiveTop MountBGAAdhesiveSquare, Pin Fins0.906" (23.00mm)0.906" (23.00mm)-0.984" (25.00mm)6.13W @ 75°C3.80°C/W @ 200 LFM12.23°C/WAluminum AlloyBlack Anodized
HSS01-B20-CP
HSS01-B20-CP
HEAT SINK, STAMPING, TO-220, 49.
CUI Devices
1,176
In Stock
1 : $2.53000
Box
Box
ActiveBoard Level, VerticalTO-220Bolt On and PC PinRectangular1.941" (49.31mm)1.900" (48.26mm)-0.950" (24.13mm)9.9W @ 75°C3.70°C/W @ 200 LFM7.59°C/WAluminum AlloyBlack Anodized
6,083
In Stock
2,304
Factory
1 : $2.58000
Bulk
-
Bulk
ActiveTop MountAssorted (BGA, LGA, CPU, ASIC...)Thermal Tape, Adhesive (Not Included)Square, Pin Fins0.984" (25.00mm)0.984" (25.00mm)-0.709" (18.00mm)--21.00°C/WAluminum AlloyBlack Anodized
HSB14-353518
HSB14-353518
HEAT SINK, BGA, 35 X 35 X 18 MM
CUI Devices
1,013
In Stock
1 : $2.59000
Box
Box
ActiveTop MountBGAAdhesiveSquare, Pin Fins1.378" (35.00mm)1.378" (35.00mm)-0.709" (18.00mm)8.4W @ 75°C3.60°C/W @ 200 LFM8.97°C/WAluminum AlloyBlack Anodized
HSB16-404018
HSB16-404018
HEAT SINK, BGA, 40 X 40 X 18 MM
CUI Devices
268
In Stock
1 : $3.50000
Box
Box
ActiveTop MountBGAAdhesiveSquare, Pin Fins1.575" (40.00mm)1.575" (40.00mm)-0.709" (18.00mm)9.4W @ 75°C2.60°C/W @ 200 LFM7.96°C/WAluminum AlloyBlack Anodized
HSB17-404025
HSB17-404025
HEAT SINK, BGA, 40 X 40 X 25 MM
CUI Devices
1,117
In Stock
1 : $3.97000
Box
Box
ActiveTop MountBGAAdhesiveSquare, Pin Fins1.575" (40.00mm)1.575" (40.00mm)-0.984" (25.00mm)11.7W @ 75°C2.10°C/W @ 200 LFM6.41°C/WAluminum AlloyBlack Anodized
CR101-50AE
CR101-50AE
ALUMINUM HEATSINK 50MM BLK ANODI
Ohmite
1,816
In Stock
1 : $6.33000
Box
Box
ActiveBoard Level, VerticalTO-1013 Clips and PC PinRectangular, Fins1.969" (50.00mm)1.969" (50.00mm)----5.30°C/WAluminum AlloyBlack Anodized
CR101-75AE
CR101-75AE
ALUMINUM HEATSINK 75MM BLK ANODI
Ohmite
1,297
In Stock
1 : $8.43000
Box
Box
ActiveBoard Level, VerticalTO-1013 Clips and PC PinRectangular, Fins2.953" (75.00mm)1.969" (50.00mm)----4.20°C/WAluminum AlloyBlack Anodized
CR301-75AE
CR301-75AE
ALUMINUM HEATSINK 75MM BLK ANODI
Ohmite
129
In Stock
1 : $11.01000
Box
Box
ActiveBoard Level, VerticalTO-3012 Clips and PC PinRectangular, Fins2.953" (75.00mm)2.362" (60.00mm)----4.50°C/WAluminum AlloyBlack Anodized
Showing
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of 558

Aluminum Alloy 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.