20 Best To220 Heatsink [2024]

Are you looking for the best to220 heatsink? Based on expert reviews, we ranked them. We've listed our top-ranked picks, including the top-selling to220 heatsink.

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1 Easycargo 10 Packs TO-220 Heatsink + Insulator/Mounting Kits for LM317 LM317t L7805 L7812 L78XX... Easycargo 10 Packs TO-220 Heatsink + Insulator/Mounting Kits for LM317 LM317t L7805 L7812 L78XX...
2 TO220 heatsink,To-220 Heat Sink Mounting Kits , for Cooling MOSFET SCR Power Regulator IC,LM78XX... TO220 heatsink,To-220 Heat Sink Mounting Kits , for Cooling MOSFET SCR Power Regulator...
3 WayinTop 10 Packs TO-220 Aluminum Heatsink & Insulator/Mounting Kits for TO-220 MOSFET Transistor,... WayinTop 10 Packs TO-220 Aluminum Heatsink & Insulator/Mounting Kits for TO-220 MOSFET...
4 60 Pcs 20x15x10mm Black Aluminum Heatsink for TO-220 Transistor 60 Pcs 20x15x10mm Black Aluminum Heatsink for TO-220 Transistor
5 Electronics-Salon 4X TO-220 Heatsink, Small Power Aluminum Heat-Sink, SKU: HS-001-4 Electronics-Salon 4X TO-220 Heatsink, Small Power Aluminum Heat-Sink, SKU: HS-001-4
6 uxcell 20mm x 15mm x 10mm TO-220 Aluminum Heatsink for Cooling MOSFET Transistor Diodes with a... uxcell 20mm x 15mm x 10mm TO-220 Aluminum Heatsink for Cooling MOSFET Transistor Diodes with a...
7 Antrader Transistor Heat Sink 25 x 16.5 x 16mm Aluminum Heat Sink Black for TO-220 Mosfet... Antrader Transistor Heat Sink 25 x 16.5 x 16mm Aluminum Heat Sink Black for TO-220 Mosfet...
8 Unxuey 100Pcs Set Silver Tone Cooling Module Small Aluminum TO-220 Heatsinks for LM78XX Voltage... Unxuey 100Pcs Set Silver Tone Cooling Module Small Aluminum TO-220 Heatsinks for LM78XX Voltage...
9 uxcell 25mm x 23mm x 16mm TO-220 Aluminum Heatsink for Cooling MOSFET Transistor Diodes with 2... uxcell 25mm x 23mm x 16mm TO-220 Aluminum Heatsink for Cooling MOSFET Transistor Diodes with 2...
10 JCBIZ 12pcs TO220 Black Aluminum Heat Sink Transistor Radiator or TO220 Cooler Cooling JCBIZ 12pcs TO220 Black Aluminum Heat Sink Transistor Radiator or TO220 Cooler Cooling
11 Senmod 50pcs Transistor Heatsink, 20 x 15 x 10 mm Black Aluminium Heat Sink for TO-220 Mosfet... Senmod 50pcs Transistor Heatsink, 20 x 15 x 10 mm Black Aluminium Heat Sink for TO-220 Mosfet...
12 uxcell 25mm x 15mm x 10mm TO-220 Aluminum Heatsink for Cooling MOSFET Transistor Diodes with a... uxcell 25mm x 15mm x 10mm TO-220 Aluminum Heatsink for Cooling MOSFET Transistor Diodes with a...
13 uxcell 21mm x 15mm x 10mm TO-220 Aluminum Heatsink for Cooling MOSFET Transistor Diodes with a... uxcell 21mm x 15mm x 10mm TO-220 Aluminum Heatsink for Cooling MOSFET Transistor Diodes with a...
14 Senmod 20x15x10mm Cooling Module, Aluminum Heat Sink Heatsink Cooler Fin for TO220 7805 7812 7905,... Senmod 20x15x10mm Cooling Module, Aluminum Heat Sink Heatsink Cooler Fin for TO220 7805 7812...
15 10 Pcs Black Aluminum Heat Sink 19x15x10mm for TO-220 Transistors 10 Pcs Black Aluminum Heat Sink 19x15x10mm for TO-220 Transistors
16 10 pcs TO-220 Silicone Thermal Heatsink Pads +10pcs Insulator Pads W/Insulating Particles for... 10 pcs TO-220 Silicone Thermal Heatsink Pads +10pcs Insulator Pads W/Insulating Particles for...
17 uxcell 10pcs DIY Project 25 x 15 x 10mm TO-220 Transistors Aluminum Heat Sink uxcell 10pcs DIY Project 25 x 15 x 10mm TO-220 Transistors Aluminum Heat Sink
18 Bonarty 10pcs to-220 Thermal Heatsink Insulator Pad+Insulating Particle for LM78XX LM317 Bonarty 10pcs to-220 Thermal Heatsink Insulator Pad+Insulating Particle for LM78XX LM317
19 5 pcs, Aluminum Heatsinks for TO-220 or TO-3P Type Transistors, 2 Hole Mount, 1.25' x 1' x .5',... 5 pcs, Aluminum Heatsinks for TO-220 or TO-3P Type Transistors, 2 Hole Mount, 1.25" x 1" x .5",...
20 Jienk 30Pcs TO-220 Aluminum Heatsink & Insulator/Mounting Kits for MOSFET Transistor, 3 Different... Jienk 30Pcs TO-220 Aluminum Heatsink & Insulator/Mounting Kits for MOSFET Transistor, 3 Different...
Bestseller No. 1
Easycargo 10 Packs TO-220 Heatsink + Insulator/Mounting Kits for LM317 LM317t L7805 L7812 L78XX...
  • 10 packs complete heat dissipation set for TO-220 power semiconductor packages
  • 10 pcs black anodized aluminium TO-220 heat sink
  • 10 pcs TO-220 insulation kits: Screw + Washer + Bushing and Insulator rubberized silicone
  • Heatsink Size: 0.79x0.59x0.43" / 20x15x11mm
  • Can be applied for cooling voltage regulators LM78XX, LM317, LM317t, IRF Z44N 3205 520N 630 1404, TDAXX etc
SaleBestseller No. 2
TO220 heatsink,To-220 Heat Sink Mounting Kits , for Cooling MOSFET SCR Power Regulator IC,LM78XX...
  • ❤Aluminum heat sink for TO-220 power semiconductor package
  • ❤Size: 1.3" x0.99" x 0.47" / 25x34x12mm
  • ❤Quantity: 10pieces in black, Screw + Bushing and Insulator Rubberized Silicone
  • ❤Can be applied to cooling voltage regulators LM78XX, LM317, TDAXX and so on.
  • ❤Hole thread size: M3, thickness: 1.5mm
Bestseller No. 3
WayinTop 10 Packs TO-220 Aluminum Heatsink & Insulator/Mounting Kits for TO-220 MOSFET Transistor,...
  • 【Heatsink Size】20 x 15 x 10mm/ 0.79" x 0.59" x 0.39" with a M3 screw holes.
  • 【High Quality】Made of silver anodized environmental aluminum profiles, good thermal conductivity, reduce the risk of hardware failure due to...
  • 【Widely Application】Fit for TO-220 Mosfet Transistors, Power IC, can be applied for cooling voltage regulators LM78XX, LM317, IRFXXX, TDAXX etc.
  • 【Package Included】10Sets TO-220 Aluminum Heatsink & Insulator/Mounting Kits (Heatsink + Screw + Washer + Insulator rubberized silicone)
Bestseller No. 4
60 Pcs 20x15x10mm Black Aluminum Heatsink for TO-220 Transistor
  • Product Name : Heatsink;Material : Aluminium
  • Fit for : TO-220 Transistors;Color : Black
  • Mount Hole : M3 Screw Hole;Overall Size : 20x 15x 10mm/ 0.8" x 0.6" x 0.4" (L*W*H)
  • Weight : 140g
  • Package Content : 60 x Heatsink
Bestseller No. 5
Electronics-Salon 4X TO-220 Heatsink, Small Power Aluminum Heat-Sink, SKU: HS-001-4
  • Small Size Aluminum Heat-Sink.
  • Quantity: a lot of 4 Pieces.
  • For Package TO-220 Diodes, Transistors, Non-Inductive Resistors, LM78xx LM317 LM337 Regulator IC, etc.
  • M3 Screw Hole.
  • 35 x 35 x 12.5 mm (1.4 x 1.4 x 0.5 inch).
Bestseller No. 6
uxcell 20mm x 15mm x 10mm TO-220 Aluminum Heatsink for Cooling MOSFET Transistor Diodes with a...
  • [ MAIN PARAMETER ] small heatsink with a M3 size hole; body overall size: 20 x 15 x 10 mm / 0.79 x 0.6 x 0.4 inch (L*W*H); color: silver tone.
  • [ MATERIAL ] Aluminum Alloy material is lightweight and dissipate heat fast.
  • [ APPLICATION ] This heatsink is designed for cooling MOSFET transistors, diodes or voltage regulators (TO-220 components), such as 7805, 7812.
  • [ FEATURE ] With a support pin, this makes it easy for fixing to your components of diy project.
  • [ NOTE ] This cooler is a tiny size, please note before your purchase.
Bestseller No. 7
Antrader Transistor Heat Sink 25 x 16.5 x 16mm Aluminum Heat Sink Black for TO-220 Mosfet...
  • 💎25 x 16.5 x 16mm Aluminum Heat Sink with Needle.
  • 💎Aluminum heatsink cooling, strong heat conductivity and heat dissipation.
  • 💎Can be applied for passive cooling of Stepper Drive, MOSFET, VRM, Vram, IC Chips etc.
  • 💎Use heatsink adhesive glue to install heatsink .Glue is not included here.
  • 💎Please check the specification table and make sure that the size of the heatsink fits that of your component.
Bestseller No. 8
Unxuey 100Pcs Set Silver Tone Cooling Module Small Aluminum TO-220 Heatsinks for LM78XX Voltage...
  • Made of high quality Aluminum, good thermal conductivity.
  • Reduce the risk of hardware failure due to overheating
  • complete heat dissipation set for TO-220 power semiconductor packages
  • Suitable for cooling voltage regulators LM78XX, LM317, IRFXXX,
  • ★Size:20mm x 15mm x 11mm ( 0.79inchx 0.59inchx 0.43inch ),please make sure that the size of the heat sink fits that of your component.
Bestseller No. 9
uxcell 25mm x 23mm x 16mm TO-220 Aluminum Heatsink for Cooling MOSFET Transistor Diodes with 2...
  • [ MAIN PARAMETER ] small heatsink with a M3 size hole; body overall size: 25 x 23 x 16 mm / 0.98 x 0.9 x 0.63 inch (L*W*H); color: silver tone.
  • [ MATERIAL ] Aluminum Alloy material is lightweight and dissipate heat fast.
  • [ APPLICATION ] This heatsink is designed for cooling MOSFET transistors, diodes or voltage regulators (TO-220 components), such as 7805, 7812.
  • [ FEATURE ] With 2 support pin, this makes it easy for fixing to your components of diy project.
  • [ NOTE ] This cooler is a tiny size, please note before your purchase.
Bestseller No. 10
JCBIZ 12pcs TO220 Black Aluminum Heat Sink Transistor Radiator or TO220 Cooler Cooling
  • The heat sink increases the area of the board, thus providing greater heat transfer.
  • TO-220 insulation kit: 12 m3 screws + 12 white insulation rings + 12 insulation sheets + 12 heat sink
  • Length:20mm, Width:15mm Height:10mm
  • Reduce the risk of hardware failure due to overheating.
  • Black alumina heat sink with exquisite workmanship, good heat dissipation and long service life.
Bestseller No. 11
Senmod 50pcs Transistor Heatsink, 20 x 15 x 10 mm Black Aluminium Heat Sink for TO-220 Mosfet...
  • 20 x 15 x 10 mm Aluminum Heat Sink with Needle.
  • Use heatsink adhesive glue to install heatsink. Glue is not included here.
  • Aluminum heatsink cooling, strong heat conductivity and heat dissipation.
  • Can be applied for passive cooling of Stepper Drive, MOSFET, VRM, Vram, IC Chips etc.
  • Please check the specification table and make sure that the size of the heatsink fits that of your component.
Bestseller No. 12
uxcell 25mm x 15mm x 10mm TO-220 Aluminum Heatsink for Cooling MOSFET Transistor Diodes with a...
  • [ MAIN PARAMETER ] small heatsink with a M3 size hole; body overall size: 25 x 15 x 10 mm / 0.98 x 0.6 x 0.4 inch (L*W*H); color: silver tone.
  • [ MATERIAL ] Aluminum Alloy material is lightweight and dissipate heat fast.
  • [ APPLICATION ] This heatsink is designed for cooling MOSFET transistors, diodes or voltage regulators (TO-220 components), such as 7805, 7812.
  • [ FEATURE ] With a support pin, this makes it easy for fixing to your components of diy project.
  • [ NOTE ] This cooler is a tiny size, please note before your purchase.
Bestseller No. 13
uxcell 21mm x 15mm x 10mm TO-220 Aluminum Heatsink for Cooling MOSFET Transistor Diodes with a...
  • [ MAIN PARAMETER ] small heatsink with a M3 size hole; body overall size: 21 x 15 x 10 mm / 0.33 x 0.6 x 0.4 inch (L*W*H); color: silver tone.
  • [ MATERIAL ] Aluminum Alloy material is lightweight and dissipate heat fast.
  • [ APPLICATION ] This heatsink is designed for cooling MOSFET transistors, diodes or voltage regulators (TO-220 components), such as 7805, 7812.
  • [ FEATURE ] With a support pin, this makes it easy for fixing to your components of diy project.
  • [ NOTE ] This cooler is a tiny size, please note before your purchase.
Bestseller No. 14
Senmod 20x15x10mm Cooling Module, Aluminum Heat Sink Heatsink Cooler Fin for TO220 7805 7812 7905,...
  • Small size aluminum heat-sink.
  • Small size aluminum heat-sink.
  • It reduces the risk of hardware failure due to overheating.
  • The fins increase the area of the board and thus provide for greater heat transfer.
  • Please make sure that the size of the heatsink fits that of your component.
Bestseller No. 15
10 Pcs Black Aluminum Heat Sink 19x15x10mm for TO-220 Transistors
  • Product Name : Heat Sink;Material : Aluminum
  • Size : 19 x 15 x 10mm / 0.75" x 0.6" x 0.4"(L*W*H)
  • Color : Black
  • Weight : 12g
  • Package Content : 10 xHeat Sink
Bestseller No. 16
10 pcs TO-220 Silicone Thermal Heatsink Pads +10pcs Insulator Pads W/Insulating Particles for...
  • 100% Brand New and high quality,
  • The pads and insulating particles have good electrical insulation and thermal conductivity properties
  • Ideal for mounting to-220 package power devices to a heat sink.
Bestseller No. 17
uxcell 10pcs DIY Project 25 x 15 x 10mm TO-220 Transistors Aluminum Heat Sink
  • Product Name : Transistors TO-220 Aluminum Heat Sink;Material : Aluminum
  • Color : Silver Tone;Screw Hole Dia : 2.5mm / 0.1"
  • Max.Width(Fit IC) : 13.5mm / 0.53";Overall Size : 25 x 15 x 10mm/ 1"x 0.59" x 0.4"(L*W*H)
  • TotalWeight : 41g
  • Package Content : 10 xTransistors TO-220 Aluminum Heat Sink
Bestseller No. 18
Bonarty 10pcs to-220 Thermal Heatsink Insulator Pad+Insulating Particle for LM78XX LM317
  • Suitable for high-power audion,field-effect tube,Voltage Regulator Module(such as LM78XX/LM317XX,etc.),all kinds of audio power amplifier...
  • The pads and insulating particles have good electrical insulation and thermal conductivity properties
  • 100% Brand new and high quality,
  • for mounting TO-220 package power devices to a sink.
  • Insulator Pads Material: Silicone Elastomer
Bestseller No. 20
Jienk 30Pcs TO-220 Aluminum Heatsink & Insulator/Mounting Kits for MOSFET Transistor, 3 Different...
  • Aluminum alloy, great function for heat dissipation. Reduces CPU and LAN Temperature in enclosed and overclocked environments.
  • 【Widely Application】Fit for TO-220 Mosfet Transistors, Power IC, can be applied for cooling voltage regulators LM78XX, LM317, IRFXXX, TDAXX etc.
  • 【Small and Compact】It takes up little space, very useful for cooling power mosfets working in switching, or integrated type 7805 and similar that...
  • 3 different sizes of TO-220 Aluminum Heatsink(15*10*17, 15*10*21, 15*7*17), can meet you various need in different device.
  • 30 pcs TO-220 insulation kits: Screw + Washer + Bushing and Insulator rubberized silicone

Having trouble finding a great to220 heatsink?

This problem is well understood by us because we have gone through the entire to220 heatsink research process ourselves, which is why we have put together a comprehensive list of the best to220 heatsinks available in the market today.

After hours of searching and using all the models on the market, we have found the best to220 heatsink for 2023. See our ranking below!

How Do You Buy The Best To220 Heatsink?

Do you get stressed out thinking about shopping for a great to220 heatsink? Do doubts keep creeping into your mind?

We understand, because we’ve already gone through the whole process of researching to220 heatsink, which is why we have assembled a comprehensive list of the greatest to220 heatsink available in the current market. We’ve also come up with a list of questions that you probably have yourself.

John Harvards has done the best we can with our thoughts and recommendations, but it’s still crucial that you do thorough research on your own for to220 heatsink that you consider buying. Your questions might include the following:

  • Is it worth buying an to220 heatsink?
  • What benefits are there with buying an to220 heatsink?
  • What factors deserve consideration when shopping for an effective to220 heatsink?
  • Why is it crucial to invest in any to220 heatsink, much less the best one?
  • Which to220 heatsink are good in the current market?
  • Where can you find information like this about to220 heatsink?

We’re convinced that you likely have far more questions than just these regarding to220 heatsink, and the only real way to satisfy your need for knowledge is to get information from as many reputable online sources as you possibly can.

Potential sources can include buying guides for to220 heatsink, rating websites, word-of-mouth testimonials, online forums, and product reviews. Thorough and mindful research is crucial to making sure you get your hands on the best-possible to220 heatsink. Make sure that you are only using trustworthy and credible websites and sources.

John Harvards provides an to220 heatsink buying guide, and the information is totally objective and authentic. We employ both AI and big data in proofreading the collected information.

How did we create this buying guide? We did it using a custom-created selection of algorithms that lets us manifest a top-10 list of the best available to220 heatsink currently available on the market.

This technology we use to assemble our list depends on a variety of factors, including but not limited to the following:

  1. Brand Value: Every brand of to220 heatsink has a value all its own. Most brands offer some sort of unique selling proposition that’s supposed to bring something different to the table than their competitors.
  2. Features: What bells and whistles matter for an to220 heatsink?
  3. Specifications: How powerful they are can be measured.
  4. Product Value: This simply is how much bang for the buck you get from your to220 heatsink.
  5. Customer Ratings: Number ratings grade to220 heatsink objectively.
  6. Customer Reviews: Closely related to ratings, these paragraphs give you first-hand and detailed information from real-world users about their to220 heatsink.
  7. Product Quality: You don’t always get what you pay for with an to220 heatsink, sometimes less, and sometimes more.
  8. Product Reliability: How sturdy and durable an to220 heatsink is should be an indication of how long it will work out for you.

John Harvards always remembers that maintaining to220 heatsink information to stay current is a top priority, which is why we are constantly updating our websites. Learn more about us using online sources.

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