0 ratings
30Pcs TO-220 Aluminum Heatsink & InsulatorMounting Kits for MOSFET Transistor, 3 Different Size TO-220 Heatsink 10 Each 30 Screws  30 Screw Washer 30 Insulator Rubberized Silicone
Aluminum alloy, great function for heat dissipation. Reduces CPU and LAN Temperature in enclosed and overclocked environments.
30Pcs TO-220 Aluminum Heatsink & InsulatorMounting Kits for MOSFET Transistor, 3 Different Size TO-220 Heatsink 10 Each 30 Screws  30 Screw Washer 30 Insulator Rubberized Silicone
Item #: 48023668

30Pcs TO-220 Aluminum Heatsink & InsulatorMounting Kits for MOSFET Transistor, 3 Different Size TO-220 Heatsink 10 Each 30 Screws 30 Screw Washer 30

Item #: 48023668

MWK 56185

Price Details

Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )

*All items will import from US

0 ratings Write a review
In stock
us Imported from USA store

QTY:

Order now and get it around Monday, July 20
Our Top Logistics Partners
  • fedex
  • dhl
Aluminum alloy, great function for heat dissipation. Reduces CPU and LAN Temperature in enclosed and overclocked environments.
U-Care Warranty:
None
Select a Plan
fast shipping

Fast
Shipping

free return

Free
Return*

secure packaging

Secure Packaging

100% original products

100% Original Products

pci-dss

PCI DSS Compliance

iso certified

ISO 27001 Certified


paypal payment
visa payment
mastercard payment
Note: Step Down Voltage Transformer required for using electronics products of US store (110-120). Recommended power converters Buy Now.

What Stands Out

Comprehensive Kit
Includes 30 pieces: 10 TO-220 heatsinks of three different sizes, 30 screws, screw washers, and silicone insulators, ensuring everything needed for effective heat management in one package.
Versatile Compatibility
Designed specifically for MOSFET transistors, this kit ensures optimal heat dissipation across various applications, making it suitable for both hobbyists and professional projects.
Enhanced Durability
Constructed from high-quality aluminum, the heatsinks provide superior thermal conductivity and longevity, ensuring reliable performance in demanding environments, outlasting cheaper alternatives.

Product Details

Shop 30Pcs TO-220 Aluminum Heatsink & InsulatorMounting Kits for MOSFET Transistor, 3 Different Size TO-220 Heatsink 10 Each 30 Screws 30 Screw Washer 30 Insulator Rubberized Silicone online at a best price in Malawi. B09MQD38HR
Item Weight1 lbs (450 grams)

Who Should Buy?

Suitable For
  • Electronics Hobbyists

    This product is great for hobbyists working with circuit designs that require effective heat dissipation for MOSFETs.

  • DIY Projects

    Ideal for DIY enthusiasts who are building custom electronics using TO-220 components needing reliable mounting and insulation.

  • Professional Engineers

    Valuable for engineers designing compact systems requiring precise thermal management and reliable component assembly.

Not Suitable For
  • Minimal Heat Load

    Not suitable for applications where the components do not generate significant heat and require minimal thermal management.

  • Soldering Alternatives

    Users relying on soldering rather than mounting may find this product unnecessary and overly complex for their needs.

  • Commercial Mass Production

    Not ideal for manufacturers needing bulk solutions as the kit quantity may not meet large-scale production requirements.

Product Description

30Pcs TO-220 Aluminum Heatsink & InsulatorMounting Kits for MOSFET Transistor, 3 Different Size TO-220 Heatsink 10 Each 30 Screws 30 Screw Washer 30 Insulator Rubberized Silicone

Have any Query? Chat with us

Customer Questions & Answers

  • Question: What is included in the 30Pcs TO-220 Aluminum Heatsink & Insulator Mounting Kits?

    Answer: The kit includes a total of 30 pieces consisting of three different sizes of TO-220 aluminum heatsinks (10 of each size), along with 30 screws and 30 screw washers. This assortment allows for versatile use in various applications involving MOSFET transistors. Each heatsink is designed to provide effective thermal management, ensuring that your electronic components maintain optimal operating temperatures, which is crucial for performance and longevity.
  • Question: How do I choose the right size heatsink for my MOSFET?

    Answer: Selecting the right size heatsink involves considering the power rating of your MOSFET and the application environment. Larger heatsinks typically dissipate more heat, making them suitable for high-power applications. In this kit, since you have three different sizes, you can experiment to find the one that best meets your thermal management needs. It’s advisable to monitor the temperature during operation to ensure your chosen heatsink adequately keeps the MOSFET cool.
  • Question: Can these heatsinks be used for other electronic components?

    Answer: Yes, the TO-220 aluminum heatsinks in this kit are versatile and can be used for other components that fit the TO-220 package, including various voltage regulators and operational amplifiers. Utilizing these heatsinks can dramatically improve the thermal performance of your electronic designs, preventing overheating and ensuring stable operation during prolonged use. Just make sure that the component base fits securely onto the heatsink for effective thermal transfer.
  • Question: How do I properly install the heatsinks?

    Answer: To install the heatsinks, first apply thermal paste on the surface of the MOSFET for better heat conduction. Then, align the heatsink with the transistor and secure it using the included screws and washers. This ensures that the heatsink is firmly attached and promotes efficient heat dissipation. Always ensure that there is no movement once installed to maintain contact between the heatsink and the component, as this is crucial for effective heat management.
  • Question: What materials are these heatsinks made from?

    Answer: The heatsinks in this kit are made from durable aluminum, which is known for its excellent thermal conductivity and lightweight properties. This makes aluminum an ideal material for heat dissipation in electronic components, allowing for quick and efficient cooling. Additionally, the anodized surface treatment enhances corrosion resistance, ensuring longevity even in varying environmental conditions typical in electronic setups.
  • Question: Can I use these heatsinks in automotive applications?

    Answer: Absolutely, these heatsinks are suitable for automotive applications where heat management of electronic components is critical. The robust aluminum construction can withstand the varying temperatures and vibrations found in vehicles. Whether you are working with power MOSFETs in a custom audio system or other electronic modules in a car, these heatsinks can help maintain optimal performance and reliability.
  • Question: What is the significance of the screw and washer set included in this kit?

    Answer: The set of screws and washers is crucial for the secure installation of the heatsinks onto your MOSFET transistors. The washers help distribute the pressure evenly and prevent damage to the component while ensuring a tight fit. This combination not only optimizes thermal contact but also enhances the overall durability of your installation, minimizing the risk of overheating under operational conditions.
  • Question: Is there a specific temperature range these heatsinks handle?

    Answer: These aluminum heatsinks are designed to handle a wide temperature range, typically from -40°C to 100°C. This makes them suitable for most standard electronic applications. High thermal conductivity allows effective dissipation of heat, preventing MOSFETs from reaching critical temperatures during operation. It's always advisable to check specific component ratings and monitor operating conditions to stay within safe limits.
  • Question: What type of thermal paste should I use with these heatsinks?

    Answer: For optimal heat transfer, it's recommended to use high-quality thermal paste that is designed for electronic applications. Look for a paste that offers low thermal resistance and is easy to apply. Brands that offer conductive and non-conductive formulations are widely available, and using an appropriate paste ensures maximum contact under the heatsink, providing efficient thermal dissipation and protecting your components from thermal-related failures.
  • Question: Where can I buy the 30Pcs TO-220 Aluminum Heatsink & Insulator Mounting Kits?

    Answer: You can conveniently purchase the 30Pcs TO-220 Aluminum Heatsink & Insulator Mounting Kits on Ubuy Malawi. Ubuy provides a reliable platform for sourcing electronic components and accessories, ensuring you have access to quality products like this kit. Just visit their website, and search for the product to find varied options and details.

Jienk Heatsinks Editorial Review

No editorial reviews found

Customer Reviews & Ratings

5.0
1 customers ratings
  • 5 Star
    100%
  • 4 Star
    0%
  • 3 Star
    0%
  • 2 Star
    0%
  • 1 Star
    0%

Review this product

Share your thoughts with other customers

Platform Trust & Buyer Confidence

trustpilot logo
4.3/5 9,000 + reviews
Read reviews
MT
Mohd
Verified buyer

“The product received very good packaging & safe…Thank You”

16 June 2026 · via Trustpilot
SJ
Shawati
Verified buyer

“Accurate delivery timing given”

16 June 2026 · via Trustpilot
YB
Youcef
Verified buyer

“Not madly expensive like I thought, and much quicker than promised.”

15 June 2026 · via Trustpilot
LM
Leila
Verified buyer

“Never dealt with Ubuy before, but everything worked out great. Seamless cross border purchasing and shipping. Thanks!”

6/7/2026 · via Trustpilot
KA
Kwame
Verified buyer

“The process was smooth, with clear communication and timelines. This was my 1st purchase and I am really impressed. I will definitely be coming back.”

12 June 2026 · via Trustpilot
Secure Checkout Global Delivery Easy Returns Genuine Products

Product Price History

Important information

  • Limitations : For products shipped internationally, please note that any manufacturer warranty may not be valid; manufacturer service options may not be available; product manuals, instructions, and safety warnings may not be in destination country languages; the products (and accompanying materials) may not be designed in accordance with destination country standards, specifications, and labeling requirements; and the products may not conform to destination country voltage and other electrical standards (requiring use of an adapter or converter if appropriate). The recipient is responsible for assuring that the product can be lawfully imported to the destination country. When ordering from Ubuy or its affiliates, the recipient is the importer of record and must comply with all laws and regulations of the destination country.
  • Not all the products listed on Ubuy are for sale, as Ubuy is a global search engine. Products are subject to export/trade regulations.