Heat Sinks

Results: 25
Attachment Method
Thermal Tape, Adhesive (Included)Thermal Tape, Adhesive (Not Included)
Fin Height
0.200" (5.08mm)0.250" (6.35mm)0.350" (8.89mm)0.400" (10.16mm)0.650" (16.51mm)4.000" (101.60mm)
Power Dissipation @ Temperature Rise
2.5W @ 30°C3.0W @ 20°C3.0W @ 50°C4.0W @ 80°C4.5W @ 80°C
Thermal Resistance @ Forced Air Flow
2.00°C/W @ 400 LFM4.00°C/W @ 300 LFM7.00°C/W @ 300 LFM8.00°C/W @ 300 LFM10.00°C/W @ 150 LFM
Stocking Options
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Media
Marketplace Product
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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
628-40AB
628-40AB
HEATSINK CPU 43MM SQ BLK H=.4"
Wakefield-Vette
1,060
In Stock
1 : ¥14.78000
Bulk
Bulk
Active
Top Mount
Assorted (BGA, LGA, CPU, ASIC...)
Thermal Tape, Adhesive (Not Included)
Square, Pin Fins
1.750" (44.45mm)
1.700" (43.18mm)
-
0.400" (10.16mm)
2.5W @ 30°C
4.00°C/W @ 300 LFM
-
Aluminum
Black Anodized
628-65AB
628-65AB
HEATSINK CPU 43MM SQ BLK H=.65"
Wakefield-Vette
963
In Stock
1 : ¥15.27000
Bulk
Bulk
Active
Top Mount
Assorted (BGA, LGA, CPU, ASIC...)
Thermal Tape, Adhesive (Not Included)
Square, Pin Fins
1.750" (44.45mm)
1.700" (43.18mm)
-
0.650" (16.51mm)
3.0W @ 20°C
2.00°C/W @ 400 LFM
-
Aluminum
Black Anodized
HEATSINK FOR 45MM BGA
628-25AB
HEATSINK FOR 45MM BGA
Wakefield-Vette
3,008
In Stock
1 : ¥13.79000
Bulk
Bulk
Active
Top Mount
Assorted (BGA, LGA, CPU, ASIC...)
Thermal Tape, Adhesive (Not Included)
Square, Pin Fins
1.750" (44.45mm)
1.700" (43.18mm)
-
0.250" (6.35mm)
4.5W @ 80°C
7.00°C/W @ 300 LFM
-
Aluminum
Black Anodized
HEATSINK FOR 45MM BGA
628-35AB
HEATSINK FOR 45MM BGA
Wakefield-Vette
0
In Stock
Check Lead Time
1 : ¥14.12000
Bulk
Bulk
Active
Top Mount
Assorted (BGA, LGA, CPU, ASIC...)
Thermal Tape, Adhesive (Included)
Square, Pin Fins
1.750" (44.45mm)
1.700" (43.18mm)
-
0.350" (8.89mm)
3.0W @ 50°C
10.00°C/W @ 150 LFM
-
Aluminum
Black Anodized
HEATSINK FOR 45MM BGA
628-20AB
HEATSINK FOR 45MM BGA
Wakefield-Vette
0
In Stock
Check Lead Time
1,280 : ¥10.09897
Bulk
Bulk
Active
Top Mount
Assorted (BGA, LGA, CPU, ASIC...)
Thermal Tape, Adhesive (Included)
Square, Pin Fins
1.750" (44.45mm)
1.700" (43.18mm)
-
0.200" (5.08mm)
4.0W @ 80°C
8.00°C/W @ 300 LFM
-
Aluminum
Black Anodized
HEATSINK FOR 45MM BGA
628-20ABT4E
HEATSINK FOR 45MM BGA
Wakefield-Vette
0
In Stock
Check Lead Time
1,280 : ¥14.01252
Bulk
Bulk
Active
Top Mount
Assorted (BGA, LGA, CPU, ASIC...)
Thermal Tape, Adhesive (Included)
Square, Pin Fins
1.750" (44.45mm)
1.700" (43.18mm)
-
0.200" (5.08mm)
4.0W @ 80°C
8.00°C/W @ 300 LFM
-
Aluminum
Black Anodized
HEATSINK FOR 45MM BGA
628-25ABT4E
HEATSINK FOR 45MM BGA
Wakefield-Vette
0
In Stock
Check Lead Time
1,000 : ¥14.33590
Bulk
Bulk
Active
Top Mount
Assorted (BGA, LGA, CPU, ASIC...)
Thermal Tape, Adhesive (Included)
Square, Pin Fins
1.750" (44.45mm)
1.700" (43.18mm)
-
0.250" (6.35mm)
4.5W @ 80°C
7.00°C/W @ 300 LFM
-
Aluminum
Black Anodized
HEATSINK FOR 45MM BGA
628-20ABT3
HEATSINK FOR 45MM BGA
Wakefield-Vette
0
In Stock
Check Lead Time
1,280 : ¥14.76708
Bulk
Bulk
Active
Top Mount
Assorted (BGA, LGA, CPU, ASIC...)
Thermal Tape, Adhesive (Included)
Square, Pin Fins
1.750" (44.45mm)
1.700" (43.18mm)
-
0.200" (5.08mm)
4.0W @ 80°C
8.00°C/W @ 300 LFM
-
Aluminum
Black Anodized
HEATSINK FOR 45MM BGA
628-20ABT5
HEATSINK FOR 45MM BGA
Wakefield-Vette
0
In Stock
Check Lead Time
1,280 : ¥14.76708
Bulk
Bulk
Active
Top Mount
Assorted (BGA, LGA, CPU, ASIC...)
Thermal Tape, Adhesive (Included)
Square, Pin Fins
1.750" (44.45mm)
1.700" (43.18mm)
-
0.200" (5.08mm)
4.0W @ 80°C
8.00°C/W @ 300 LFM
-
Aluminum
Black Anodized
HEATSINK FOR 45MM BGA
628-25ABT5
HEATSINK FOR 45MM BGA
Wakefield-Vette
0
In Stock
Check Lead Time
1,000 : ¥15.09042
Bulk
Bulk
Active
Top Mount
Assorted (BGA, LGA, CPU, ASIC...)
Thermal Tape, Adhesive (Included)
Square, Pin Fins
1.750" (44.45mm)
1.700" (43.18mm)
-
0.250" (6.35mm)
4.5W @ 80°C
7.00°C/W @ 300 LFM
-
Aluminum
Black Anodized
HEATSINK FOR 45MM BGA
628-35ABT4E
HEATSINK FOR 45MM BGA
Wakefield-Vette
0
In Stock
Check Lead Time
1,200 : ¥16.92282
Bulk
Bulk
Active
Top Mount
Assorted (BGA, LGA, CPU, ASIC...)
Thermal Tape, Adhesive (Included)
Square, Pin Fins
1.750" (44.45mm)
1.700" (43.18mm)
-
0.350" (8.89mm)
3.0W @ 50°C
10.00°C/W @ 150 LFM
-
Aluminum
Black Anodized
HEATSINK FOR 45MM BGA
628-65ABT1E
HEATSINK FOR 45MM BGA
Wakefield-Vette
0
In Stock
Check Lead Time
1,000 : ¥16.92283
Bulk
Bulk
Active
Top Mount
Assorted (BGA, LGA, CPU, ASIC...)
Thermal Tape, Adhesive (Included)
Square, Pin Fins
1.750" (44.45mm)
1.700" (43.18mm)
-
0.650" (16.51mm)
3.0W @ 20°C
2.00°C/W @ 400 LFM
-
Aluminum
Black Anodized
HEATSINK FOR 45MM BGA
628-35ABT1E
HEATSINK FOR 45MM BGA
Wakefield-Vette
0
In Stock
Check Lead Time
800 : ¥17.19233
Bulk
Bulk
Active
Top Mount
Assorted (BGA, LGA, CPU, ASIC...)
Thermal Tape, Adhesive (Included)
Square, Pin Fins
1.750" (44.45mm)
1.700" (43.18mm)
-
0.350" (8.89mm)
3.0W @ 50°C
10.00°C/W @ 150 LFM
-
Aluminum
Black Anodized
HEATSINK FOR 45MM BGA
628-35ABT5
HEATSINK FOR 45MM BGA
Wakefield-Vette
0
In Stock
Check Lead Time
1,200 : ¥17.78514
Bulk
Bulk
Active
Top Mount
Assorted (BGA, LGA, CPU, ASIC...)
Thermal Tape, Adhesive (Included)
Square, Pin Fins
1.750" (44.45mm)
1.700" (43.18mm)
-
0.350" (8.89mm)
3.0W @ 50°C
10.00°C/W @ 150 LFM
-
Aluminum
Black Anodized
HEATSINK FOR 45MM BGA
628-65ABT4E
HEATSINK FOR 45MM BGA
Wakefield-Vette
0
In Stock
Check Lead Time
1,000 : ¥18.53966
Bulk
Bulk
Active
Top Mount
Assorted (BGA, LGA, CPU, ASIC...)
Thermal Tape, Adhesive (Included)
Square, Pin Fins
1.750" (44.45mm)
1.700" (43.18mm)
-
0.650" (16.51mm)
3.0W @ 20°C
2.00°C/W @ 400 LFM
-
Aluminum
Black Anodized
HEATSINK FOR 45MM BGA
628-25ABT1E
HEATSINK FOR 45MM BGA
Wakefield-Vette
0
In Stock
Check Lead Time
1,000 : ¥19.40197
Bulk
Bulk
Active
Top Mount
Assorted (BGA, LGA, CPU, ASIC...)
Thermal Tape, Adhesive (Included)
Square, Pin Fins
1.750" (44.45mm)
1.700" (43.18mm)
-
0.250" (6.35mm)
4.5W @ 80°C
7.00°C/W @ 300 LFM
-
Aluminum
Black Anodized
HEATSINK CPU 43MM SQ BLK H=.65"
628-65ABT5
HEATSINK CPU 43MM SQ BLK H=.65"
Wakefield-Vette
0
In Stock
Check Lead Time
1,000 : ¥19.50976
Bulk
Bulk
Active
Top Mount
Assorted (BGA, LGA, CPU, ASIC...)
Thermal Tape, Adhesive (Included)
Square, Pin Fins
1.750" (44.45mm)
1.700" (43.18mm)
-
0.650" (16.51mm)
3.0W @ 20°C
2.00°C/W @ 400 LFM
-
Aluminum
Black Anodized
HEATSINK FOR 45MM BGA
628-40ABT4E
HEATSINK FOR 45MM BGA
Wakefield-Vette
0
In Stock
Check Lead Time
700 : ¥19.71710
Bulk
Bulk
Active
Top Mount
Assorted (BGA, LGA, CPU, ASIC...)
Thermal Tape, Adhesive (Included)
Square, Pin Fins
1.750" (44.45mm)
1.700" (43.18mm)
-
4.000" (101.60mm)
2.5W @ 30°C
4.00°C/W @ 300 LFM
-
Aluminum
Black Anodized
HEATSINK FOR 45MM BGA
628-40ABT5
HEATSINK FOR 45MM BGA
Wakefield-Vette
0
In Stock
Check Lead Time
700 : ¥20.67887
Bulk
Bulk
Active
Top Mount
Assorted (BGA, LGA, CPU, ASIC...)
Thermal Tape, Adhesive (Included)
Square, Pin Fins
1.750" (44.45mm)
1.700" (43.18mm)
-
4.000" (101.60mm)
2.5W @ 30°C
4.00°C/W @ 300 LFM
-
Aluminum
Black Anodized
HEATSINK FOR 45MM BGA
628-20ABT1E
HEATSINK FOR 45MM BGA
Wakefield-Vette
0
In Stock
Check Lead Time
1,280 : ¥20.91100
Bulk
Bulk
Active
Top Mount
Assorted (BGA, LGA, CPU, ASIC...)
Thermal Tape, Adhesive (Included)
Square, Pin Fins
1.750" (44.45mm)
1.700" (43.18mm)
-
0.200" (5.08mm)
4.0W @ 80°C
8.00°C/W @ 300 LFM
-
Aluminum
Black Anodized
HEATSINK FOR 45MM BGA
628-40ABT1E
HEATSINK FOR 45MM BGA
Wakefield-Vette
0
In Stock
Check Lead Time
700 : ¥26.08907
Bulk
Bulk
Active
Top Mount
Assorted (BGA, LGA, CPU, ASIC...)
Thermal Tape, Adhesive (Included)
Square, Pin Fins
1.750" (44.45mm)
1.700" (43.18mm)
-
4.000" (101.60mm)
2.5W @ 30°C
4.00°C/W @ 300 LFM
-
Aluminum
Black Anodized
HEATSINK FOR 45MM BGA
628-25ABT3
HEATSINK FOR 45MM BGA
Wakefield-Vette
0
In Stock
Check Lead Time
1,000 : ¥28.02507
Bulk
Bulk
Active
Top Mount
Assorted (BGA, LGA, CPU, ASIC...)
Thermal Tape, Adhesive (Included)
Square, Pin Fins
1.750" (44.45mm)
1.700" (43.18mm)
-
0.250" (6.35mm)
4.5W @ 80°C
7.00°C/W @ 300 LFM
-
Aluminum
Black Anodized
HEATSINK FOR 45MM BGA
628-40ABT3
HEATSINK FOR 45MM BGA
Wakefield-Vette
0
In Stock
Check Lead Time
700 : ¥32.46093
Bulk
Bulk
Active
Top Mount
Assorted (BGA, LGA, CPU, ASIC...)
Thermal Tape, Adhesive (Included)
Square, Pin Fins
1.750" (44.45mm)
1.700" (43.18mm)
-
4.000" (101.60mm)
2.5W @ 30°C
4.00°C/W @ 300 LFM
-
Aluminum
Black Anodized
HEATSINK FOR 45MM BGA
628-35ABT3
HEATSINK FOR 45MM BGA
Wakefield-Vette
0
In Stock
Check Lead Time
1,200 : ¥33.82908
Bulk
Bulk
Active
Top Mount
Assorted (BGA, LGA, CPU, ASIC...)
Thermal Tape, Adhesive (Included)
Square, Pin Fins
1.750" (44.45mm)
1.700" (43.18mm)
-
0.350" (8.89mm)
3.0W @ 50°C
10.00°C/W @ 150 LFM
-
Aluminum
Black Anodized
HEATSINK FOR 45MM BGA
628-65ABT3
HEATSINK FOR 45MM BGA
Wakefield-Vette
0
In Stock
Check Lead Time
1,000 : ¥48.73504
Bulk
Bulk
Active
Top Mount
Assorted (BGA, LGA, CPU, ASIC...)
Thermal Tape, Adhesive (Included)
Square, Pin Fins
1.750" (44.45mm)
1.700" (43.18mm)
-
0.650" (16.51mm)
3.0W @ 20°C
2.00°C/W @ 400 LFM
-
Aluminum
Black Anodized
Showing
of 25

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.