Heatsinks & Cooling

Heatsinks & Cooling
Sort By:  
R29.90  Inc VAT
R49.90  Inc VAT
R44.90  Inc VAT
R149.90  Inc VAT
Coming Soon. Login and add this item to your wishlist to be notified when stock arrives. Pricing is estimated at this stage and might change.
R29.90  Inc VAT
This heatsink fits snugly under a HAT.
R24.90  Inc VAT
Used as TO220 MOSFET or voltage regulator Heat Sink
R14.02  Inc VAT
Used as TO220 MOSFET or voltage regulator Heat Sink
R15.03  Inc VAT
Aluminum Heatsink 40x40x11mm (Heatsink 40x40x11mm)

Description:

The function of this aluminum heat sink is to cool down a board and make it operate safely.
The aluminum heat sink can reduce the risk of hardware failure due to overheating.
Better efficiency if used with a fan
Material: Aluminum
Color: Black
Weight: 20g
Size: 40 x 40 x 11mm

Applications:

LED, Power IC, Memory, Transistor etc.

Package includes:

1 x Aluminum heat sink 40 x 40 x 11mm
R25.22  Inc VAT
Heatsink, BGA, 27K/W, 13 x 13.5 x 10mm, Adhesive Foil Mount (C8 CPU heat sink 10mm black)
It has come under our attention that it is recommended to have a heat sink on your Pi 3 in a closed case.
Especially when the Pi is working hard eg. encoding video.



Keep your Raspberry Pi super cool with this Raspberry Pi Heat Sink!
 

Why do I need a Heat Sink Kit for my Raspberry Pi?

  • Keep your Raspberry Pi cool without the need for noisy fans.
  • Extend the life of your Raspberry Pi and reduce the risk of hardware failure.
  • It looks cool!

Features:

  • 1 x Black Anodised Aluminium Heat Sink.
  • Compact, and Able to Fit in Most Raspberry Pi Cases (Including the ModMyPi cases).
  • High quality Thermal Adhesive Foil Mount.

Dimensions:

  • Large Broadcom CPU Heat Sink - 13mm x 13.5mm x 10mm
R19.90  Inc VAT
TEC1-12715 12V Peltier Plate Module (1B5 Peltier 12V 40x40)

Description: Thermoelectric coolers (TEC or Peltier) create a temperature differential on each side. One side gets hot and the other side gets cool. Therefore, they can be used to either warm something up or cool something down, depending on which side you use. You can also take advantage of a temperature differential to generate electricity.

This Peltier works very well as long as you remove the heat from the hot side. After turning on the device, the hot side will heat quickly, the cold side will cool quickly. If you do not remove the heat from the hot side (with a heat sink or other device), the Peltier will quickly reach stasis and do nothing. We recommend using an old computer CPU heatsink or other block of metal to pull heat from the hot side. We were able to use a computer power supply and CPU heatsink to make the cold side so uncomfortably cold we could not hold our finger to it.

Note: It is imperative that a heat sink is used on the hot side of the module. Running the module without one can cause damage to this part. If it’s too hot to comfortably touch, you’re in the danger zone!

Specifications:

Model: TEC1-12715
Color: white
Couples: 127
Voltage: 12V
Umax: 15.4V
Imax: 15A
Max power consumption: 231W
Tmax: 70°C
Qcmax △T=0(W): 137W
Size: 40 x 40 x 3.3mm
Weight: 50g

Documents:



Package includes:

  1 x cooler plate module(40mm x 40mm)

R94.90  Inc VAT
12V DC 40mm Cooling Fan 40x40x11mm (1B5 12V fan 40x40x11)
Voltage: DC 12V
Current: 0.08A
Size: 40mm x 40mm x 11mm
Color: Black
 
Package Includes:
 
1 x 12V DC Brushless 40mm fan
R39.90  Inc VAT
5V DC Fan 30x30x10mm (AW 1B5 5V DC Fan 30x30x10mm)
Dimensions: 30x30x10mm
Suitable Voltage: 5VDC
DC brushless fan

Package Includes:
1 x Cooling Fan
1 x mounting screws and nuts
R29.90  Inc VAT
5V DC Fan 25x25x10mm (1B5 5V DC Fan 25x25x10mm)
Dimensions: 25x25x10mm
Suitable Voltage: 5V ~ 7V DC
Rotating speed(RPM ): 13000RPM~14500RPM (25*25*10MM)
Double ball bearings, Japan NMB bearings

Package Includes:
1 x Cooling Fan
R49.90  Inc VAT
Axial 80mm CPU Cooling Fan Grill Metal Finger Guard (3B5 80mm fan grill)
Product Name : Fan Metal Finger Guard
Material : Metal
Fit for Fan Size : 80mm x 80mm / 3.15" x 3.15"(L*W);
Total Size : 108mm x 108mm / 4.2" x 4.2"(L*W)
Colour : Silver Tone
Net Weight : 12g

We use these as speaker covers on the arcades we build.
R19.90  Inc VAT
3D Printer 12V DC 50mm x 50mm Blow Radial Cooling Fan (3B6 12V 50x50 radial fan)
Features:

Excellent for cooling heatsinks on hot ends, prints, or other cooling needs
Made of high quality PBT+30% glass line +VO
Bearing is high precision, long life and low noise
Temperature of usage environment: -20℃ to 75℃
Working environment temperature: 40℃
Service life: Can do continuous work for 24 hours
Speed: 4500, 6500 (R/min)
Voltage: DC 12V
Size: 50 x 50 x 15mm
Structure: Sleeve bearing

You might need to do some soldering to connect to your existing fan connector.

Package includes:

1 x Cooling Fan
R37.90  Inc VAT
Creality 3D® 40x40x10mm 24V High Speed DC Brushless 4010 Nozzle Cooling Fan For 3D Printer Ender-3 (3B6 Creality fan 24V 40x40)
Features:

High speed cooling fan

Specifications:

Size: 40mm x 40mm x 10mm
Voltage: DC 24V 0.1A
Cable length: 1M
Application: For 3D Printer Ender-3


Package Includes:

1 x Creality 3D® cooling fan
R69.90  Inc VAT
30g Heat Sink Thermal Grease Compound Paste Syringe Tube (2A6 30g heat paste syringe)
Specifications :

Type : Silicone fluid.
Physical From : Grease-like.
Size: 167mm x 35mm x 21mm.
Primary Use : Thermal coupling of electrical / electronic device to heat sinks.
Special Properties : High Conductivity ,Low Bleed and Stable at high temperature.

Package includes :

1 x 30g Heatsink Thermal Grease Syringe
R54.90  Inc VAT
Blue TMC2100 LV8729 Stepper Motor Driver Cooling Heatsink With Back Glue For 3D Printer (blue driver heatsink)
Description:

New design heatsink, greater contact area, improved cooling effect.

Specifications:

Color: Blue
Material: Aluminum
Function: Heat dissipation
Suitable for TMC2100/LV8729 stepper motor driver

Package Includes:

1 x Heatsink


R11.90  Inc VAT
Aluminum Alloy Heat Sink For Solid State Relay SSR Heat Dissipation (SSR relay heat sink)
Description:

Brand new and high quality.
New heat sink for solid state relay SSR
Aluminium alloy
Come with a aluminum heat sink provides long lasting usage, it will help dissipate the heat and protect your relay.
Solid State Relay ideal for automatic process control application, a must component for temperature controller and other machinery control system.

Specification:

Materail: Aluminium alloy.
Size:Roof:50mm x 60mm.Foot:80mm x 50mm.
Height:43mm.
Weight:96g
Compatible with:Designed specially for single phase solid state relay.
Color :Silver

Package includes:

1 x Solid state relay heat sink

R89.90  Inc VAT
Raspberry Pi 4 Heatsink (Pi4 Heatsink 40x30)

This sizeable (40x30x5mm) heatsink in Pirate black will let you eek out some extra thermal performance from power-hungry tasks. Perfect for the Raspberry Pi 4!

We sourced this chunky heatsink specifically for the Raspberry Pi 4 and designed our new Pibow Coupé 4 cases to fit it. It's just 5mm tall, so it should work with most of our HATs, pHATs, and other Pi add-ons.

There's thermal tape pre-applied, so it's really easy to fit; just peel and stick!

Features

  • 40x30x5mm
  • Compatible with Raspberry Pi 4
  • Fits Pibow Coupé 4 cases
  • Matte black aluminium
  • Anodised non-conductive coating
  • Comes with pre-applied thermal tape

Note: this heatsink is not compatible with Pibow 3 B+ Coupé and earlier!
R44.90  Inc VAT
Fan SHIM for Raspberry Pi (C4 Fan Shim)

Make your Raspberry Pi seriously cool with Fan SHIM! This 30mm no-solder, controllable CPU fan with RGB LED and tactile switch will give your Raspberry Pi significantly better thermal performance.

Fan SHIM uses a friction-fit header, so it just slips onto your Pi's pins and it's ready to go, no soldering required! Note that, due to the height of the fan, if you want to use HATs or pHATs with Fan SHIM, then you'll need to use a booster header.

The fan can be controlled in software, so you can do crafty things like toggle it on when the CPU reaches a certain temperature. Use the LED as a handy visual indicator to show fan status, CPU load/temperature, whatever! The tactile switch can also be programmed, so you can use it to toggle the fan on or off, or to switch between temperature-triggered or manual mode.

Oh, and it's compatible with our new Pibow Coupé 4 case for Raspberry Pi 4!

Features

  • 30mm 5V DC fan
  • 4,200 RPM
  • 0.05 m3/min air flow
  • 18.6 dB acoustic noise
  • Friction-fit header
  • No soldering required
  • RGB LED (APA102)
  • Tactile switch
  • Basic assembly required
  • Compatible with Raspberry Pi 4 (and 3 B+, 3 A+)
  • Python library and daemon

Kit contains

  • Fan SHIM PCB
  • 30mm 5V DC fan with JST connector
  • M2.5 nuts and bolts

Assembly

Assembly is really easy, and will take less than two minutes.

  1. With the component side of the PCB facing upwards, push the two M2.5 bolts through the holes from below, then screw on the first pair of nuts to secure them and act as spacers.
  2. Push the fan's mounting holes down onto the bolts, with the cable side of the fan downwards (as pictured) and the text on the fan upwards. Attach with another two nuts.
  3. Push the fan's JST connector into the socket on Fan SHIM.

Software

Our Python library lets you control the fan (on/off), RGB LED, and switch. There's a handful of examples to show you how to use each feature, and a script to install a daemon (a service that runs in the background) that runs the fan in automatic mode, triggering it on or off when the CPU reaches a threshold temperature, with a manual override via the tactile switch.

Notes

  • When mounting or detaching the fan, or assembled Fan SHIM, do not push on the fan itself, as it is liable to break.
  • Not heatsink-compatible!
  • Dimensions: 45x39x11mm
R149.90  Inc VAT
ICE Tower CPU Cooling Fan for Raspberry Pi 3/4 (1B5 ICE tower)

Please Note: Raspberry Pi is not included. Picture is for illustration purpose only

Meet this super ICE Tower CPU Cooling Fan for Raspberry Pi! Tower structure, 5mm copper tube, multi-layer heat sinks, 7 blades powerful fan, all the above combinations make this super radiator for Raspberry Pi. In the case of overclocking, it can reduce the temperature of the Raspberry Pi from 80℃ to 48℃. What amazing! Best of all, this cooling fan supports the new Raspberry Pi 4 Model B. In our actual use, we found that Raspberry Pi 4 has a large amount of heat. with the help of this super fan, the powerful performance of the Raspberry Pi 4 will be fully released.

Please Note:
In the heat dissipation test mentioned above, the temperature was lowered from 80 ° C to 40 ° C. The test conditions are as follows: 1-Room temperature 25 ° C  / 2- Apply silicone grease directly to the heat sink and processor chip  / 3- Raspberry Pi 4 processor

If you use the thermal conductive tape included, you can reduce the temperature from 80 ° C to 48 ° C under the same conditions. It can be seen that the use of silicone grease is better. If you want to achieve the best heat dissipation, we recommend that you purchase silicone grease.

Video available at https://youtu.be/l5IFD2wq_gA

Features

Part List 

  • 2 x Steel Mounting Fixer (Fit for Raspberry Pi 3B+
  • 2 x Steel Mounting Fixer (Fit for Raspberry Pi 4B)
  • 1 x Ice tower CPU fan
  • 4 x M2.5x6 copper columns
  • 2 x M2x4 screws
  • 4 x M2.5x4 screws
  • 4 x Nuts
  • 3 x Thermal Conductive Tape *3
  • Screwdriver *1




R349.90  Inc VAT
Raspberry Pi 4B Aluminium Heatsink Kit(4) (Pi4 silver heatsink kit(4))
Description:
Material: Aluminum
Colour: Sliver
Size:
  • 14mm x 14mm x 5mm
  • 14mm x 9mm x 5mm
  • 9mm x 9mm x 5mm(2 units)

Packing list:
1 set Aluminum Heat Sinks
R12.90  Inc VAT
5V DC Fan 30x30x7mm (1B5 5V DC Fan 30x30x10mm)
 Description:

  •     Dimensions: 30x30x7mm
  •     Connector:  Dupont 2Pin
  •     Rated Voltage: DC 5V
  •     Rated Current: 0.1±10%Amp
  •     Rated Speed: 11000±10%RPM
  •     Air flow:3.25CFM
  •     Noise: 26±10%dBA
  •     Bearing Type: Sleeve
  •     Cable Lenght: 13cm
  •     Weight: 7g


Package Includes:
1 x Cooling Fan
Coming Soon. Login and add this item to your wishlist to be notified when stock arrives. Pricing is estimated at this stage and might change.
R29.90  Inc VAT
Raspberry Pi 3 CPU HAT Heatsink 6mm (C8 CPU heatsink black 6mm)

The Raspberry Pi 3 is undoubtedly cool, but if your project is particularly resource-hungry then it may run a little hot. Cool it down with this nifty little heatsink!

Simple remove the backing from the pre-applied thermal tape and stick it on top of the main processor chip on the Raspberry Pi 3.

If you want to use HAT boards (or other GPIO addons) then make sure you pick the 6mm option as this will not clash!

  • 14.5mm x 14.5mm (in 6mm height)
  • Ideal for use with Raspberry Pi 3
  • Matte black finish
  • Made from anodised aluminium
  • Comes with pre-applied thermal tape for easy installation
  • Anodised non-conductive coating
This heatsink fits snugly under a HAT.
R24.90  Inc VAT
TO-220 Clip-on Heat Sink (C8 clip-on heatsink black)

Voltage regulators and transistors can get a little hot sometimes! Most chips state that they can cope with high currents and voltage drops, but running these devices in high capacity situations can shorten their life. If you need to protect them from burning out, then add this nifty clip-on heat sink! No screws of thermal paste required, these heat sinks simply slide on to any TO-220 size chip.

These heat sinks have a thermal resistance of 28°C/W when connected to a TO-220 chip, which should let you dissipate around 4 Watts of power.

Technical Specification:

  • Packages Cooled : TO-220
  • Thermal Resistance : 28°C/W
  • External Height : 20mm
  • External Width : 19.7mm
  • External Length : 8.1mm
  • Mounting Type : Vertical / Horizontal clip-on
Used as TO220 MOSFET or voltage regulator Heat Sink
R14.02  Inc VAT
Aluminium Heat Sink Heat Sink For TO220 voltage regulator (C8 TO220 alum. heat sink)
Specifications:

Used as MOSFET or voltage regulator Heat Sink
Note: The voltage regulator is not included.

Package Includes:

1 x Heat Sink
Used as TO220 MOSFET or voltage regulator Heat Sink
R15.03  Inc VAT
Per Page      1 - 20 of 24