Heatsinks
What are Heat Sink Fans for Computers, PCs and PCUs?
Heat sinks prevent devices from overheating and are particularly important in protecting electronics such as CPUs. Components subject to too much heat can become irreparably damaged. In the most severe cases overheating components can result in fires, explosions and injury.
Many electrical applications require airflow, therefore...
Showing 1-20 of 469 products

RS Stock No.: 263-251Brand: RS PRO
€ 19.96
€ 1.996 Each (In a Pack of 10) (Exc. Vat)
Check stock
10
RS Pro
Cooling Electronics as a Heat Sink
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Heatsink
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20mm
35 mm
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20mm
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-
17.9°C/W
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-
-
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Black
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Black Anodised
TO-220
RoHS
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Cooling
Aluminium
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-
-
-
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-

RS Stock No.: 789-8582Brand: RS PRO
€ 7.74
€ 7.74 Each (Exc. Vat)
Check stock
1

RS Stock No.: 274-0269Brand: RS PRO
€ 12.34
€ 12.34 Each (Exc. Vat)
Check stock
1
RS Pro
LED Lighting, Universal
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Heatsink
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100mm
35 mm
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35mm
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-
1.224°C/W
Vertical
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-
-
-
-
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Black Anodised
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No
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-
Aluminium
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-
-
-
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RS Stock No.: 274-0270Brand: RS PRO
€ 15.37
€ 15.37 Each (Exc. Vat)
Check stock
1
RS Pro
LED Lighting, Universal
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Heatsink
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150mm
35 mm
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35mm
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-
1.224°C/W
Vertical
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-
-
-
-
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Black Anodised
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No
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Aluminium
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-
-
-
-
-

RS Stock No.: 274-0271Brand: RS PRO
€ 17.91
€ 17.91 Each (Exc. Vat)
Check stock
1
RS Pro
LED Lighting, Universal
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Heatsink
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200mm
35 mm
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35mm
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-
1.224°C/W
Vertical
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-
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RS PRO
Black Anodised
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No
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Aluminium
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-
-
-
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RS Stock No.: 274-0272Brand: RS PRO
€ 9.44
€ 9.44 Each (Exc. Vat)
Check stock
1
RS Pro
LED Lighting, Universal
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Heatsink
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50mm
35 mm
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35mm
-
-
1.224°C/W
Vertical
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-
-
-
-
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Black Anodised
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No
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Aluminium
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-
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AAVID THERMALLOY
Semiconductor
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Heatsink
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28.45mm
19.05 mm
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11.18mm
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16.8°C/W
PCB Through Hole
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11.18 mm
Black
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Black Anodised
TO-220
RoHS
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Semiconductor
Aluminium
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Two Side Fins That Act as Springs to Hold the Semiconductor Firmly, Integrated Clip and Device Locking Catch
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AAVID THERMALLOY
TO-220 packages
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Heatsink
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19mm
20 mm
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8.8mm
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24°C/W
Screw
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Black
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Black Anodised
TO-220
RoHS
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Cooling
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Narrow Base Low Profile Channel Style
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AAVID THERMALLOY
Electronic Components, PCBs, LEDs
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Heatsink
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19mm
22 mm
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19mm
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23°C/W
PCB Through Hole
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Black
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TO-220
RoHS
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Cooling
-
-
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AAVID THERMALLOY
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Heatsink
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19.05mm
13.21 mm
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12.7mm
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24.4°C/W
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2.92 mm
Black
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Black Anodised
TO-220
RoHS
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Cooling
Aluminium
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slotted mounting hole, Solderable Tabs, recessed lower fins
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SPREADFAST
Universal Square Ceramic
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Heatsink
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19mm
19 mm
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6mm
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20.3, 38.7°C/W
Adhesive, Screw
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White
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Circular Pin Fin
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RoHS
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Aluminium Oxide
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High Breakdown Voltage, Good Thermal Cycling Stability, Lower Density (When Compared With Metal Heat Sink Varieties), Good Heat Spreader, Good EMC, Ideal for Direct Metalisation, High Volume Resistivity
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AAVID THERMALLOY
TO-262, TO-220
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Heatsink
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19.05mm
12.7 mm
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19.05mm
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27.3°C/W
Solder
-
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0.40 mm
Black
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Black Anodised
TO-220, TO-262
RoHS
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Cooling
Aluminium
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Solderable Mounting Tabs, Plug in Style, Spring Action Clips
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AAVID THERMALLOY
PCBs, Electronic Components, LEDs
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Heatsink
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32mm
32 mm
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16mm
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6.8°C/W
Screw
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Black
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Black
TO-220
RoHS
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Cooling
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AAVID THERMALLOY
TO-220 packages
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Heatsink
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13.21mm
19.05 mm
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9.52mm
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25.9°C/W
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-
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Black
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Black Anodised
TO-220
RoHS
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-
-
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AAVID THERMALLOY
1/8 Brick DC/DC Converter
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Heatsink
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57.9mm
22.9 mm
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22.9mm
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Screw
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Black
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DC-to-DC Eighth Brick
RoHS Compliant
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DC Converter
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Pre-Applied Interface Material, QPad3TM Interface Pad, Thin Fin Geometry, Optional Hardware Kit, High Fin Density
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