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    Electronics Heating & Cooling Components

    We stock a large choice of products for the heating or cooling of electronic devices, components or enclosures. Within our range, you will find products such as air-to-air heat pumps, liquid heat exchangers, thermo-electric Peltier modules and heat sinks. All from trusted brands such as Fischer Elektronik, Stego Elektrotechnik, Bergquist, Rittal and more.

    What is thermal management in electronics?

    Electronic devices need to maintain the right temperature in order to work effectively. If the conditions become too hot or too cold, this can cause the components to malfunction.For devices used in outside applications such as security cameras, they need a way to heat up the internal workings for them to operate but without the temperature going too high, so there is also a number of devices to lower the temperature and remove the heat generated in electronics as well.

    What types of heating and cooling devices exist for electronics?

    In order to keep electronic components functioning at the right temperature, the devices use a variety of different elements that will keep the temperatures in the right parameters for quality performance. The following are the most commonly used elements for maintaining proper temperatures :Heat sinks - are metal structures used for heat dissipation in electronic equipment. They feature a thermal conductor that carries heat away and into a series of fins that help to dissipate and cool the hot air.Thermal gap pads - are solid at room temperature, but as heat rises, they grow softer and are able to fill gaps. Often, devices are not entirely flush with the heat sink, and when the pad grows soft, it can spread and fill that gap.Enclosure heaters - keep the internal temperature of sensitive electronic components warm enough to operate despite the temperature outside. When choosing enclosure heaters, it is important to consider the lowest temperature the enclosure will have to work and then determine the ideal temperature at which the device needs to work.Thermal grease - also known as thermal gel, thermal paste, heat paste, heat sink paste, or thermal interface material. It improves thermal conductivity by filling in the gaps on the surface of the components to make the heat conduct and dissipate more efficiently. Different types of thermal grease are available including silicone and graphite filler.Peltier modules - useful for reversible thermoelectric assemblies for heating and cooling that require precision to maintain the proper temperature.Products within the Electronics Heating & Cooling Components range actively support healthy building as per the guidance of the 9 elements of a healthy building from IOSH. Specific healthy building elements covered by this range are Thermal Health.

    Heat Pumps
    Heat Pumps
    Heatsink Mounting Accessories
    Heatsink Mounting Accessories
    Heatsinks
    Heatsinks
    Peltier Modules
    Peltier Modules
    Plate Heat Exchangers
    Plate Heat Exchangers
    Thermal Grease
    Thermal Grease
    Thermal Pads
    Thermal Pads
    Trace Heating Cable
    Trace Heating Cable

    1712 Products showing for Electronics Heating & Cooling Components

    1 of 86
    RS PRO Heatsink, Universal Rectangular Alu, 0.5°C/W, 150 x 66 x 40mm, PCB Mount
    • RS Stock No. 903-3169
    Each
    SGD37.67
    RS PRO Metal Oxide Thermal Paste, 0.65W/m·K
    • RS Stock No. 554-311
    Each
    SGD12.38
    Fischer Elektronik Heatsink, 1.1K/W, 75 x 100 x 50mm
    • RS Stock No. 189-8246
    • Mfr. Part No. SK88-75-SA
    Each
    SGD31.85
    Arcol Ohmite Heatsink, TO-247, 23.1 x 16 x 35.6mm
    • RS Stock No. 263-4357
    • Mfr. Part No. WV-T247-101E
    Each
    SGD5.46
    RS PRO Silicone Thermal Paste, 3W/m·K
    • RS Stock No. 193-8248
    Each
    SGD36.81
    AAVID THERMALLOY Heatsink, 25.9°C/W, 13.21 x 19.05 x 9.52mm
    • RS Stock No. 507-4753
    • Mfr. Part No. 002504
    Each (In a Pack of 5)
    SGD1.194
    Fischer Elektronik Heatsink, Universal Rectangular Alu, 63K/W, 13 x 6.3 x 4.8mm, Conductive Adhesive, Conductive Foil
    • RS Stock No. 504-0722
    • Mfr. Part No. ICKSMDA13
    Each (In a Pack of 10)
    SGD1.408
    RS PRO Heatsink, Universal Square Alu, 0.29K/W, 300 x 300 x 40mm
    • RS Stock No. 264-670
    Each
    SGD226.87
    RS PRO Self-Adhesive Thermal Gap Pad, 0.5mm Thick, 2W/m·K, Silicone, 300 x 200mm
    • RS Stock No. 174-5691
    Each
    SGD14.65
    Fischer Elektronik Heatsink, Universal Square Alu, 24.3 → 8K/W, 21 x 21 x 6mm, Conductive Adhesive, Conductive
    • RS Stock No. 504-0700
    • Mfr. Part No. ICKBGA21X21
    Each
    SGD3.83
    AAVID THERMALLOY Heatsink, Universal Rectangular Alu, 0.86K/W, 150 x 100 x 40mm
    • RS Stock No. 507-5122
    • Mfr. Part No. OS461/B/150
    Each
    SGD91.14
    Silfox Thermal Interface Pad, 1.5mm Thick, 20W/m·K, Ceramic Aluminium Oxide, 18 x 12mm
    • RS Stock No. 177-7767
    • Mfr. Part No. SL-019-AL15
    Each (In a Pack of 10)
    SGD2.188
    RS PRO Thermal Interface Sheet, 1.5mm Thick, 4W/m·K, Silicone, 150 x 150mm
    • RS Stock No. 915-6051
    Each
    SGD71.71
    Fischer Elektronik Ceramic Synthetic Fluid Thermal Grease, 10W/m·K
    • RS Stock No. 774-2691
    • Mfr. Part No. WLPK 10
    Each
    SGD128.84
    Fischer Elektronik Heatsink, Universal Rectangular Alu with fan, 0.92K/W, 100 x 50 x 50mm, PCB Mount
    • RS Stock No. 774-2830
    • Mfr. Part No. LAM 5 100 05
    Each
    SGD152.81
    nVent RAYCHEM Process Temperature Maintenance & Frost Protection Trace Heating Cable, 40W/m, 230V ac, Maximum of +121 °C
    • RS Stock No. 379-974
    • Mfr. Part No. 12XTV2-CT-T3
    1 Reel of 20 Metre(s)
    SGD1,747.65
    RS PRO Self Regulating Trace Heating Kit, 30W/m, 240V ac, Maximum of +80 (Un-Energised) °C, 20m
    • RS Stock No. 703-3206
    1 Reel of 20 Metre(s)
    SGD610.38
    RS PRO Silicone Thermal Paste, 2W/m·K
    • RS Stock No. 193-8247
    Each
    SGD29.43
    Electrolube Thermal Adhesive, 1.8W/m·K
    • RS Stock No. 725-9975
    • Mfr. Part No. TCOR75S
    Each
    SGD112.34
    Electrolube Non-Silicone Thermal Grease, 0.9W/m·K
    • RS Stock No. 113-0455
    • Mfr. Part No. HTC35SL
    Each
    SGD29.66
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