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Heat sinks

Heat sinks are metal cooling blocks (often made of aluminum) that dissipate heat. These are used in many projects to cool components.

Conductive plates Heat sinks Fans Peltier

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Star aluminum heatsink 20mm - 10 pieces A set of 10 aluminum heatsinks. These aluminum heatsinks are made for 1W and 3W LEDs. The heatsink has solder pads for soldering the LED. It is easy to connect by means of the 4 connection points on the sides.
In stock
€ 2,85 Incl. VAT
TO-220 cooling profile 20 ° C / W - 5 pieces A set of 5 pieces TO-220 cooling profiles 20 ° C / W. Perfect for keeping voltage converters, transistors and (mos) fets cool.Dimensions: 21x15x10mm
In stock
€ 2,60 Incl. VAT
Aluminum heatsink 25x25x5mm - 5 pieces This set contains 5 pieces of aluminum heatsinks. These have a size of: 25 x 25 x 5 mm. These are not self-adhesive heat sinks, they do not have an adhesive strip.
In stock
€ 2,80 Incl. VAT
Aluminum heatsinks 14x13x6mm - 5 pieces A set of 5 aluminum heatsinks. The dimensions are: 14x13x6mm. These aluminum heat sinks come without mounting hardware.
In stock
€ 2,65 Incl. VAT
Aluminum heatsink 100x20x6mm - 2 pieces This is a set of 2 aluminum heatsinks. The dimensions are: 100 x 20 x 6mm These heatsinks / cooling plates lower the temperature of an electrical engineering component by radiating the developed heat over a larger area.
In stock
€ 2,50 Incl. VAT
Raspberry Pi Aluminum Heatsink set - 3 pcs This heatsink set for the Raspberry PI 2 and Raspberry PI 3 consists of 2 heatsinks of 8.9 mm x 9.3 mm and 1 heatsink of 14.3 mm x 13.9 mm. This set can be used for better heat dissipation of the Raspberry PI, which increases the lifespan and performance.
In stock
€ 2,40 Incl. VAT
Aluminum heatsink 25x25x5mm - self-adhesive - 5 pieces This is a set of 5 aluminum heatsinks, they have a size of 25 x 25 x 5 mm and a self-adhesive adhesive strip.
In stock
€ 2,85 Incl. VAT
Voltage regulator set with capacitors, resistors and cooling fins - including storage box Velleman #VCS100 Make your own voltage regulators with this starter kit. Supplied with cooling fins, electrolytic capacitors, diodes, screws and resistors.
In stock
€ 24,30 Incl. VAT
AL Heat Sink (With adhesive tape) - 13*13*7mm DFRobot #FIT0191 This AL Heat Sink(With adhesive tape) and a U.S. made 3M-8810 thermal adhesive tape on the back of the heatsink. It doesn't require a coat layer of heat conduction glue on the heatsink. Simply remove the blue protective film on the thermal adhesive tap and stick in the desired chip parts.
In stock
€ 1,65 Incl. VAT
Pure Copper Heatsink Pack x 5 DFRobot #FIT0506 This high quality, low profile, pure copper heatsink is a perfect solution for cooling off small surface-mount components such as stepper motor drivers, SOCs or a LattePanda. The pure copper increases heat dissipation and transfer to keep your device running cooler in warm environments.
In stock
€ 5,90 Incl. VAT
Raspberry PI 4 Heatsink Set (3pcs) Black Cytron #HD-HS-RPI4-3B Raspberry Pi is a Single Board Computer that can run many programs and it has many applications. It too will heat up when the processor is running like any other computer motherboard and will heat up very fast during full operation or overlocked.
In stock
€ 2,60 Incl. VAT
25X25mm 3M Double Sided Adhesive Tape - 10pcs Double sided adhesive tape for heatsinks and cooling fins. The tape is pre-cut in squares of 25mm X 25mm with a thickness of 0.15mm.
In stock
€ 2,10 Incl. VAT
10A-40A SSR Solid Relay Aluminum Heat Sink Aluminum Heat Sink for 10A to 40A SSR Solid Relay modules.
In stock
€ 5,80 Incl. VAT
3W LED Aluminum Heatsink This aluminum heatsink is suitable for most 1W to 3W LEDs already mounted on star-shaped heatsinks. This heatsink can passively dissipate up to 3W of heat.
In stock
€ 3,30 Incl. VAT
14x14x6mm aluminum heatsink - 10 pieces This set contains 10 small heatsinks for ic's leds, transistors, etc. The dimensions are: 14 x 14 x 6mm
Out of stock
€ 3,10 Incl. VAT
Copper heatsink 13x12x5.2mm Copper heatsink 13x12x5mm. This pure copper heatsink is made for cooling the ram in video cards, but is of course also suitable for other applications such as the Raspberry Pi.
Out of stock
€ 3,15 Incl. VAT
TO-220 Clip-On Heatsink Adafruit #977 Get the most out of your regulators, transistors and other TO-220 packaged chips by clipping on a heat-sink.
Delivered in 10 to 30 days
€ 1,35 Incl. VAT
Heatsink for k8060 Velleman #HSVM100 This heatsink has pre-drilled holes for mounting on the K8060 and VM100 amplifiers from Velleman. The heatsink has the dimensions of 75 x 175 x 28mm and can also be used for many other applications.
Delivered in 3 to 7 days
€ 19,60 Incl. VAT
Raspberry Pi 4 Heatsink Pimoroni #COM1203 Pimoroni sourced this chunky heatsink specifically for the Raspberry Pi 4 and designed the new Pibow Coupé 4 cases to fit it. It's just 5mm tall, so it should work with most of the HATs, pHATs, and other Pi add-ons.There's thermal tape pre-applied, so it's really easy to fit; just peel and stick!
Delivered in 5 to 30 days
€ 3,15 Incl. VAT

The 3 most popular Heat sinks

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2 pieces In stock Aluminum heatsink 100x20x6mm - 2 pieces € 2,50
5 pieces In stock  TO-220 cooling profile 20 ° C / W - 5 pieces € 2,60
In stock  10A-40A SSR Solid Relay Aluminum Heat Sink € 5,80

Components often generate heat, which in some cases has to be dissipated, heatsinks are made for that. With conductive paste (thermal compound) between the chip and the heat sink, all irregularities are eliminated, making heat transfer as efficient as possible.

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