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...

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€ 20.46

€ 2.046 Each (In a Pack of 10) (Exc. Vat)

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RS Pro
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Heatsink
Cooling Electronics as a Heat Sink
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20mm
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35 mm
20mm
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17.9°C/W
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Black
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Black Anodised
TO-220
RoHS
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Cooling
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Aluminium
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RS PRO Heatsink, 5°C/W 28 mm 50 mm 50 mm
RS Stock No.789-8582BrandRS PRO

€ 7.94

€ 7.94 Each (Exc. Vat)

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RS Pro
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Heatsink
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50mm
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50 mm
28mm
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5°C/W
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Screw
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PPL
Black
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Anodised
TO-220
RoHS
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Aluminium
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€ 12.65

€ 12.65 Each (Exc. Vat)

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RS Pro
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Heatsink
LED Lighting, Universal
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100mm
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35 mm
35mm
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1.224°C/W
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Vertical
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Black Anodised
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No
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Aluminium
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€ 15.75

€ 15.75 Each (Exc. Vat)

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RS Pro
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Heatsink
LED Lighting, Universal
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150mm
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35 mm
35mm
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1.224°C/W
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Vertical
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Black Anodised
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No
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Aluminium
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€ 18.35

€ 18.35 Each (Exc. Vat)

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RS Pro
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Heatsink
LED Lighting, Universal
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200mm
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35 mm
35mm
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1.224°C/W
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Vertical
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RS PRO
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Black Anodised
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No
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Aluminium
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€ 9.67

€ 9.67 Each (Exc. Vat)

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RS Pro
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Heatsink
LED Lighting, Universal
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50mm
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35 mm
35mm
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1.224°C/W
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Vertical
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Black Anodised
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No
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Aluminium
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TO-220 HEAT SINK
TO-220 HEAT SINK
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RS Stock No.760-412BrandArcol OhmiteManufacturers Part No.RA-T2X-64E

€ 5.64

€ 5.64 Each (Exc. Vat)

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Arcol Ohmite
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TO-220 HEAT SINK
TO-220 HEAT SINK
Add to parts list
RS Stock No.760-411BrandArcol OhmiteManufacturers Part No.RA-T2X-64E

€ 1,134.60

€ 1,134.60 1 Box of 210 (Exc. Vat)

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Arcol Ohmite
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TO-263 SMD HEAT SINK ANODZD
RS Stock No.760-199BrandArcol OhmiteManufacturers Part No.DV-T263-201E-TR

€ 7.94

€ 7.94 1 Pack of 2 (Exc. Vat)

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Arcol Ohmite
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TO-263 SMD HEAT SINK ANODZD
RS Stock No.760-198BrandArcol OhmiteManufacturers Part No.DV-T263-201E-TR

€ 598.92

€ 598.92 1 Reel of 200 (Exc. Vat)

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Arcol Ohmite
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Allen Bradley Heatsink, used with 700-SH, 0.5°C/W 70 mm 250 mm 100 mm
RS Stock No.265-779BrandAllen BradleyManufacturers Part No.700-SN50VHC

€ 291.40

€ 291.40 Each (Exc. Vat)

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Allen Bradley
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Heatsink
used with 700-SH
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250mm
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100 mm
70mm
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0.5°C/W
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Panel Mount
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700
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RoHS
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Cooling
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Allen Bradley Heatsink, used with 700-SH, 0.6°C/W 65 mm 230 mm 100 mm
RS Stock No.265-778BrandAllen BradleyManufacturers Part No.700-SN50HC

€ 199.64

€ 199.64 Each (Exc. Vat)

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Allen Bradley
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Heatsink
used with 700-SH
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230mm
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100 mm
65mm
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0.6°C/W
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Panel Mount
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700
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RoHS
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Cooling
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Allen Bradley Heatsink, used with 700-SH, 0.8°C/W 55 mm 220 mm 100 mm
RS Stock No.265-776BrandAllen BradleyManufacturers Part No.700-SN50

€ 156.24

€ 156.24 Each (Exc. Vat)

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Allen Bradley
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Heatsink
used with 700-SH
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220mm
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100 mm
55mm
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0.8°C/W
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Panel Mount
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700
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RoHS
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Cooling
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Allen Bradley Heatsink, used with 700-SH, 1.2°C/W 45 mm 172 mm 80 mm
RS Stock No.265-775BrandAllen BradleyManufacturers Part No.700-SN25

€ 73.16

€ 73.16 Each (Exc. Vat)

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Allen Bradley
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Heatsink
used with 700-SH
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172mm
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80 mm
45mm
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1.2°C/W
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Panel Mount
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700
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RoHS
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Cooling
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Allen Bradley Heatsink, used with 700-SH, 1.4°C/W 35 mm 145 mm 55 mm
RS Stock No.265-773BrandAllen BradleyManufacturers Part No.700-SN10

€ 50.72

€ 50.72 Each (Exc. Vat)

Add to basket
Allen Bradley
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Heatsink
used with 700-SH
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145mm
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55 mm
35mm
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1.4°C/W
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Panel Mount
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700
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RoHS
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Cooling
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Eaton Heatsink, Eaton xEnergy Main 37 mm 100 mm 120 mm
RS Stock No.247-348BrandEatonManufacturers Part No.167566 XACP1K100

€ 205.84

€ 205.84 Each (Exc. Vat)

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Eaton
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Heatsink
Eaton xEnergy Main
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100mm
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120 mm
37mm
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Surface Mount
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100 mm
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Black
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RoHS
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Cooling
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Metal
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AAVID THERMALLOY Heatsink, Semiconductor, 16.8°C/W 11.18 mm 28.45 mm 19.05 mm
RS Stock No.712-4207BrandAAVID THERMALLOYManufacturers Part No.579302B00000G

€ 4.43

€ 0.885 Each (In a Pack of 5) (Exc. Vat)

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AAVID THERMALLOY
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Heatsink
Semiconductor
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28.45mm
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19.05 mm
11.18mm
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16.8°C/W
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PCB Through Hole
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11.18 mm
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Black
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Black Anodised
TO-220
RoHS
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Semiconductor
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Aluminium
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Two Side Fins That Act as Springs to Hold the Semiconductor Firmly, Integrated Clip and Device Locking Catch
Fischer Elektronik Heatsink, 28.8°C/W 10 mm 15 mm 8 mm
RS Stock No.698-8136BrandFischer ElektronikManufacturers Part No.FK 250 10 LF PAK

€ 9.61

€ 1.922 Each (In a Pack of 5) (Exc. Vat)

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Fischer Elektronik
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Heatsink
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15mm
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8 mm
10mm
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28.8°C/W
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Solder
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Silver
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Black Anodised
SMD
No
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AAVID THERMALLOY Heatsink, TO-220 packages, 24°C/W 8.8 mm 19 mm 20 mm
RS Stock No.712-4257BrandAAVID THERMALLOYManufacturers Part No.ML7G

€ 4.46

€ 0.892 Each (In a Pack of 5) (Exc. Vat)

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AAVID THERMALLOY
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Heatsink
TO-220 packages
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19mm
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20 mm
8.8mm
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24°C/W
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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
AAVID THERMALLOY Heatsink, Electronic Components, PCBs, LEDs, 23°C/W 19 mm 19 mm 22 mm
RS Stock No.268-105BrandAAVID THERMALLOYManufacturers Part No.PF752G

€ 42.78

€ 8.556 Each (In a Pack of 5) (Exc. Vat)

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AAVID THERMALLOY
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Heatsink
Electronic Components, PCBs, LEDs
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19mm
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22 mm
19mm
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23°C/W
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PCB Through Hole
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Black
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TO-220
RoHS
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Cooling
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