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 683 products

Filter

Sort

Filter

Sort

Relevance
Price (high-low)
Price (low-high)
RS PRO Heatsink, Universal Rectangular Alu, 26.5K/W 10 mm 14 mm 14 mm
RS PRO Heatsink, Universal Rectangular Alu, 26.5K/W 10 mm 14 mm 14 mm
Add to parts list
RS Stock No.: 750-0881Brand: RS PRO

EGP 709.00

EGP 709.00 1 Bag of 5 (ex VAT)

Check stock

1

Available in multiples of 1
1EGP 709.00
Add to basket
RS Pro
Heatsink
Universal Rectangular Alu
-
-
14mm
14 mm
-
10mm
-
-
-
26.5K/W
-
-
-
-
-
Black
-
Anodised
BGA
No
Semiconductor
Aluminium
-
-
-
-
-
-
-
RS PRO Heatsink, Universal Rectangular Alu, 11kΩ/W 16 mm 20 mm 16 mm
RS PRO Heatsink, Universal Rectangular Alu, 11kΩ/W 16 mm 20 mm 16 mm
Add to parts list
RS Stock No.: 234-2390Brand: RS PRO

EGP 231.00

EGP 231.00 Each (ex VAT)

Check stock

1

Available in multiples of 1
1EGP 231.00
Add to basket
RS Pro
Heatsink
Universal Rectangular Alu
-
-
20mm
16 mm
-
16mm
-
-
PCB Mount
11kΩ/W
-
-
-
-
-
Black
-
Anodised
TO-220
RoHS
High Power Semiconductor Device, Optoelectronic Device
Aluminium
-
-
-
-
-
-
-
RS PRO Heatsink, Universal Rectangular Alu 19.1 mm 20 mm 20 mm
RS PRO Heatsink, Universal Rectangular Alu 19.1 mm 20 mm 20 mm
Add to parts list
RS Stock No.: 750-0908Brand: RS PRO

EGP 1,061.00

EGP 1,061.00 1 Bag of 5 (ex VAT)

Check stock

1

Available in multiples of 1
1EGP 1,061.00
Add to basket
RS Pro
Heatsink
Universal Rectangular Alu
-
-
20mm
20 mm
-
19.1mm
-
-
-
-
-
-
-
-
-
Black
-
Anodised
BGA
No
Semiconductor
Aluminium
-
-
-
-
-
-
-
RS PRO Heatsink, Universal Rectangular Alu 10 mm 13 mm 13.5 mm
RS PRO Heatsink, Universal Rectangular Alu 10 mm 13 mm 13.5 mm
Add to parts list
RS Stock No.: 750-0888Brand: RS PRO

EGP 894.00

EGP 894.00 1 Bag of 5 (ex VAT)

Check stock

1

Available in multiples of 1
1EGP 894.00
Add to basket
RS Pro
Heatsink
Universal Rectangular Alu
-
-
13mm
13.5 mm
-
10mm
-
-
-
-
-
-
-
-
-
Black
-
Anodised
BGA
No
Semiconductor
Aluminium
-
-
-
-
-
-
-
RS PRO Heatsink, Universal Rectangular Alu 11.2 mm 27.8 mm 27.8 mm
RS PRO Heatsink, Universal Rectangular Alu 11.2 mm 27.8 mm 27.8 mm
Add to parts list
RS Stock No.: 750-0914Brand: RS PRO

EGP 1,177.00

EGP 1,177.00 1 Bag of 5 (ex VAT)

Check stock

1

Available in multiples of 1
1EGP 1,177.00
Add to basket
RS Pro
Heatsink
Universal Rectangular Alu
-
-
27.8mm
27.8 mm
-
11.2mm
-
-
-
-
-
-
-
-
-
Black
-
Anodised
BGA
No
Semiconductor
Aluminium
-
-
-
-
-
-
-
RS PRO Heatsink, Universal Rectangular Alu 9 mm 21 mm 21 mm
RS PRO Heatsink, Universal Rectangular Alu 9 mm 21 mm 21 mm
Add to parts list
RS Stock No.: 750-0885Brand: RS PRO

EGP 962.00

EGP 962.00 1 Bag of 5 (ex VAT)

Check stock

1

Available in multiples of 1
1EGP 962.00
Add to basket
RS Pro
Heatsink
Universal Rectangular Alu
-
-
21mm
21 mm
-
9mm
-
-
-
-
-
-
-
-
-
Black
-
Anodised
BGA
No
Semiconductor
Aluminium
-
-
-
-
-
-
-
RS PRO Heatsink, Universal Rectangular Alu 18 mm 40 mm 40 mm
RS PRO Heatsink, Universal Rectangular Alu 18 mm 40 mm 40 mm
Add to parts list
RS Stock No.: 750-0951Brand: RS PRO

EGP 330.00

EGP 330.00 Each (ex VAT)

Check stock

1

Available in multiples of 1
1EGP 330.00
Add to basket
RS Pro
Heatsink
Universal Rectangular Alu
-
-
40mm
40 mm
-
18mm
-
-
-
-
-
-
-
-
-
Black
-
Anodised
BGA
No
-
Aluminium
-
-
-
-
-
-
-
RS PRO Heatsink, Universal Rectangular Alu 6 mm 23 mm 23 mm
RS PRO Heatsink, Universal Rectangular Alu 6 mm 23 mm 23 mm
Add to parts list
RS Stock No.: 750-0894Brand: RS PRO

EGP 889.00

EGP 889.00 1 Bag of 5 (ex VAT)

Check stock

1

Available in multiples of 1
1EGP 889.00
Add to basket
RS Pro
Heatsink
Universal Rectangular Alu
-
-
23mm
23 mm
-
6mm
-
-
-
-
-
-
-
-
-
Black
-
Anodised
BGA
No
Semiconductor
Aluminium
-
-
-
-
-
-
-
RS PRO Heatsink, Universal Rectangular Alu, 5.5kΩ/W 25 mm 50 mm 35 mm
RS PRO Heatsink, Universal Rectangular Alu, 5.5kΩ/W 25 mm 50 mm 35 mm
Add to parts list
RS Stock No.: 234-2378Brand: RS PRO

EGP 391.00

EGP 391.00 Each (ex VAT)

Check stock

1

Available in multiples of 1
1EGP 391.00
Add to basket
RS Pro
Heatsink
Universal Rectangular Alu
-
-
50mm
35 mm
-
25mm
-
-
PCB Mount
5.5kΩ/W
-
-
-
-
-
Black
-
Anodised
-
RoHS
High Power Semiconductor Device, Optoelectronic Device
Aluminium
-
-
-
-
-
-
-
RS PRO Heatsink, 9°C/W 27 mm 35 mm 16 mm
RS PRO Heatsink, 9°C/W 27 mm 35 mm 16 mm
Add to parts list
RS Stock No.: 234-2407Brand: RS PRO

EGP 258.00

EGP 258.00 Each (ex VAT)

Check stock

1

Available in multiples of 1
1EGP 258.00
Add to basket
RS Pro
Heatsink
-
-
-
35mm
16 mm
-
27mm
-
-
Clip
9°C/W
-
-
-
-
-
Black
-
Black Anodised
TO-3P, TO-220
RoHS
Optoelectronic Device, High Power Semiconductor Device
Aluminium
-
-
-
-
-
-
-
RS PRO Heatsink, Universal Rectangular Alu 37 mm 100 mm 100 mm
RS PRO Heatsink, Universal Rectangular Alu 37 mm 100 mm 100 mm
Add to parts list
RS Stock No.: 271-864Brand: RS PRO

EGP 2,294.00

EGP 2,294.00 Each (ex VAT)

Check stock

1

Available in multiples of 1
1EGP 2,294.00
Add to basket
RS Pro
Heatsink
Universal Rectangular Alu
-
-
100mm
100 mm
-
37mm
-
-
-
-
-
-
-
-
-
Black
-
Anodised
-
BS EN ISO 9001:2008
-
Aluminium
-
-
-
-
-
-
-
RS PRO Heatsink, Universal Rectangular Alu, 3.3kΩ/W 20 mm 50 mm 65 mm
RS PRO Heatsink, Universal Rectangular Alu, 3.3kΩ/W 20 mm 50 mm 65 mm
Add to parts list
RS Stock No.: 234-2485Brand: RS PRO

EGP 689.00

EGP 689.00 Each (ex VAT)

Check stock

1

Available in multiples of 1
1EGP 689.00
Add to basket
RS Pro
Heatsink
Universal Rectangular Alu
-
-
50mm
65 mm
-
20mm
-
-
Screw
3.3kΩ/W
-
-
-
-
-
Black
-
Black Anodised
-
RoHS
High Power Semiconductor Device, Optoelectronic Device
Aluminium
-
-
-
-
-
-
-
RS PRO Heatsink, Universal Rectangular Alu 20 mm 49 mm 49 mm
RS PRO Heatsink, Universal Rectangular Alu 20 mm 49 mm 49 mm
Add to parts list
RS Stock No.: 750-0875Brand: RS PRO

EGP 566.00

EGP 566.00 Each (ex VAT)

Check stock

1

Available in multiples of 1
1EGP 566.00
Add to basket
RS Pro
Heatsink
Universal Rectangular Alu
-
-
49mm
49 mm
-
20mm
-
-
-
-
-
-
-
-
-
Black
-
Anodised
BGA
No
-
Aluminium
-
-
-
-
-
-
-
RS PRO Heatsink, Universal Rectangular Alu 49 mm 10 mm 49 mm
RS PRO Heatsink, Universal Rectangular Alu 49 mm 10 mm 49 mm
Add to parts list
RS Stock No.: 750-0866Brand: RS PRO

EGP 378.00

EGP 378.00 Each (ex VAT)

Check stock

1

Available in multiples of 1
1EGP 378.00
Add to basket
RS Pro
Heatsink
Universal Rectangular Alu
-
-
10mm
49 mm
-
49mm
-
-
-
-
-
-
-
-
-
Natural
-
Anodised
BGA
No
-
Aluminium
-
-
-
-
-
-
-
RS PRO Heatsink, high-power electronics, PCBs, BGA chips, LEDs, 9°C/W 25 mm 25 mm 35 mm
RS PRO Heatsink, high-power electronics, PCBs, BGA chips, LEDs, 9°C/W 25 mm 25 mm 35 mm
Add to parts list
RS Stock No.: 234-2356Brand: RS PRO

EGP 266.00

EGP 266.00 Each (ex VAT)

Check stock

1

Available in multiples of 1
1EGP 266.00
Add to basket
RS Pro
Heatsink
high-power electronics, PCBs, BGA chips, LEDs
-
-
25mm
35 mm
-
25mm
-
-
Clip
9°C/W
-
-
-
-
-
Black
-
Black Anodised
-
RoHS
High Power Semiconductor Device, Optoelectronic Device
Aluminium
-
-
-
-
-
-
-
RS PRO Heatsink, LEDs, high-power electronics, PCBs, BGA chips, 5°C/W 28 mm 50 mm 50 mm
RS PRO Heatsink, LEDs, high-power electronics, PCBs, BGA chips, 5°C/W 28 mm 50 mm 50 mm
Add to parts list
RS Stock No.: 789-8598Brand: RS PRO

EGP 596.00

EGP 596.00 Each (ex VAT)

Check stock

1

Available in multiples of 1
1EGP 596.00
Add to basket
RS Pro
Heatsink
LEDs, high-power electronics, PCBs, BGA chips
-
-
50mm
50 mm
-
28mm
-
-
Screw
5°C/W
-
-
-
-
-
Black
-
Black Anodised
TO-220
RoHS
-
Aluminium
-
-
-
-
-
-
-
RS PRO Heatsink, Universal Rectangular Alu 10 mm 23.9 mm 4 mm
RS PRO Heatsink, Universal Rectangular Alu 10 mm 23.9 mm 4 mm
Add to parts list
RS Stock No.: 750-0932Brand: RS PRO

EGP 1,217.00

EGP 1,217.00 1 Bag of 5 (ex VAT)

Check stock

1

Available in multiples of 1
1EGP 1,217.00
Add to basket
RS Pro
Heatsink
Universal Rectangular Alu
-
-
23.9mm
4 mm
-
10mm
-
-
-
-
-
-
-
-
-
Black
-
Anodised
BGA
No
Semiconductor
Aluminium
-
-
-
-
-
-
-
RS PRO Heatsink, Universal Square Alu, 0.83°C/W 15 mm 100 mm 100 mm
RS PRO Heatsink, Universal Square Alu, 0.83°C/W 15 mm 100 mm 100 mm
Add to parts list
RS Stock No.: 903-3087Brand: RS PRO

EGP 1,502.00

EGP 1,502.00 Each (ex VAT)

Check stock

1

Available in multiples of 1
1EGP 1,502.00
Add to basket
RS Pro
Heatsink
Universal Square Alu
-
-
100mm
100 mm
-
15mm
-
-
PCB Mount
0.83°C/W
-
-
-
-
-
Black
100
Anodised
-
RoHS
-
Aluminium
-
-
-
-
-
-
-
RS PRO Heatsink, Universal Rectangular Alu 50 mm 150 mm 125 mm
RS PRO Heatsink, Universal Rectangular Alu 50 mm 150 mm 125 mm
Add to parts list
RS Stock No.: 271-870Brand: RS PRO

EGP 4,623.00

EGP 4,623.00 Each (ex VAT)

Check stock

1

Available in multiples of 1
1EGP 4,623.00
Add to basket
RS Pro
Heatsink
Universal Rectangular Alu
-
-
150mm
125 mm
-
50mm
-
-
-
-
-
-
-
-
-
Black
-
Black Anodised
-
RoHS
-
Aluminium
-
-
-
-
-
-
-
RS PRO Heatsink, Universal Rectangular Alu 25 mm 27 mm 27 mm
RS PRO Heatsink, Universal Rectangular Alu 25 mm 27 mm 27 mm
Add to parts list
RS Stock No.: 750-0920Brand: RS PRO

EGP 1,395.00

EGP 1,395.00 1 Bag of 5 (ex VAT)

Check stock

1

Available in multiples of 1
1EGP 1,395.00
Add to basket
RS Pro
Heatsink
Universal Rectangular Alu
-
-
27mm
27 mm
-
25mm
-
-
-
-
-
-
-
-
-
Black
-
Anodised
BGA
No
Semiconductor
Aluminium
-
-
-
-
-
-
-

...