--- product_id: 178248336 title: "10 Packs TO-220 Aluminum Heatsink & Insulator/Mounting Kits for TO-220 MOSFET Transistor, TO-220 Heatsink + M3 Screw + Screw Washer + Insulator Rubberized Silicone (20mmx15mmx10mm)" brand: "wayintop" price: "13527CFA" currency: XOF in_stock: true category: "Wayin Top" url: https://www.desertcart.sn/products/178248336-10-packs-to-220-aluminum-heatsink-and-insulator-mounting-kits store_origin: SN region: Senegal --- # Silver anodized aluminum for max thermal conductivity Complete mounting kit with M3 screws & insulators 20x15x10mm compact size 10 Packs TO-220 Aluminum Heatsink & Insulator/Mounting Kits for TO-220 MOSFET Transistor, TO-220 Heatsink + M3 Screw + Screw Washer + Insulator Rubberized Silicone (20mmx15mmx10mm) **Brand:** wayintop **Price:** 13527CFA **Availability:** ✅ In Stock ## Summary > ❄️ Stay Cool, Stay Ahead: The Ultimate TO-220 Heat Management Kit ## Quick Answers - **What is this?** 10 Packs TO-220 Aluminum Heatsink & Insulator/Mounting Kits for TO-220 MOSFET Transistor, TO-220 Heatsink + M3 Screw + Screw Washer + Insulator Rubberized Silicone (20mmx15mmx10mm) by wayintop - **How much does it cost?** 13527CFA with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.sn](https://www.desertcart.sn/products/178248336-10-packs-to-220-aluminum-heatsink-and-insulator-mounting-kits) ## Best For - wayintop enthusiasts ## Why This Product - Trusted wayintop brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Bulk Pack Advantage:** 10 sets per pack to keep your workspace stocked and ready for multiple builds or repairs—never run out mid-project. - • **All-in-One Mounting Kit:** Includes M3 screws, washers, and rubberized silicone insulators for hassle-free, secure installation every time. - • **Precision Cooling Power:** Compact 20x15x10mm heatsink fits perfectly on TO-220 transistors for efficient heat dissipation. - • **Versatile Compatibility:** Optimized for TO-220 MOSFETs, voltage regulators like LM78XX, LM317, IRFXXX, and TDAXX—engineered for diverse projects. - • **Premium Thermal Performance:** Crafted from silver anodized aluminum, it ensures superior heat transfer to keep your components cool and reliable. ## Overview This 10-pack TO-220 aluminum heatsink and mounting kit features compact 20x15x10mm silver anodized aluminum heatsinks designed for optimal thermal conductivity. Each set includes M3 screws, washers, and rubberized silicone insulators, ensuring secure and efficient installation on TO-220 MOSFET transistors and voltage regulators like LM78XX and LM317. Perfect for professionals seeking reliable, bulk-ready cooling solutions to prevent hardware overheating and maintain peak performance. ## Description WayinTop: Your Top Way to Inspiration. Specifications: Name: TO-220 Aluminum Heatsink Material: Aluminium Color: Silver Quantity: 10 Sets Mount Hole: M3 Screw Hole Overall Size: 20 x 15 x 10mm/ 0.79" x 0.59" x 0.39" Can be applied for TO-220 transistor, cooling voltage regulators LM78XX, LM317, IRFXXX, TDAXX etc. Package Included: 10 x TO-220 Aluminum Heatsink 10 x M3 Screw 10 x Screw Washer 10 x Insulator Rubberized Silicone ## Features - 【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 overheating. - 【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) ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B081GRZB6S | | Best Sellers Rank | #635 in Heatsinks | | Brand | WayinTop | | Brand Name | WayinTop | | Cooler Heatsink Compatibility | TO-220 Mosfet Transistors, LM78XX, LM317, IRFXXX, TDAXX | | Cooler Heatsink Material | Aluminum | | Customer Reviews | 4.6 out of 5 stars 100 Reviews | | Item Dimensions L x W x H | 0.79"L x 0.59"W x 0.39"H | | Item Weight | 65 Grams | | Manufacturer | WayinTop | | Model | FC#WYTP46 | | Mounting Type | Chassis Mount | | Part Number | FC#WYTP46 | | Product Dimensions | 0.79"L x 0.59"W x 0.39"H | | UPC | 744678327105 | | Unit Count | 10.0 Count | ## Product Details - **Brand:** WayinTop - **Cooler Heatsink Compatibility:** TO-220 Mosfet Transistors, LM78XX, LM317, IRFXXX, TDAXX - **Cooler Heatsink Material:** Aluminum - **Item Weight:** 65 Grams - **Product Dimensions:** 0.79"L x 0.59"W x 0.39"H ## Images ![10 Packs TO-220 Aluminum Heatsink & Insulator/Mounting Kits for TO-220 MOSFET Transistor, TO-220 Heatsink + M3 Screw + Screw Washer + Insulator Rubberized Silicone (20mmx15mmx10mm) - Image 1](https://m.media-amazon.com/images/I/611wYXoJuML.jpg) ![10 Packs TO-220 Aluminum Heatsink & Insulator/Mounting Kits for TO-220 MOSFET Transistor, TO-220 Heatsink + M3 Screw + Screw Washer + Insulator Rubberized Silicone (20mmx15mmx10mm) - Image 2](https://m.media-amazon.com/images/I/614wvivAYSL.jpg) ![10 Packs TO-220 Aluminum Heatsink & Insulator/Mounting Kits for TO-220 MOSFET Transistor, TO-220 Heatsink + M3 Screw + Screw Washer + Insulator Rubberized Silicone (20mmx15mmx10mm) - Image 3](https://m.media-amazon.com/images/I/51Z0pLAgICL.jpg) ![10 Packs TO-220 Aluminum Heatsink & Insulator/Mounting Kits for TO-220 MOSFET Transistor, TO-220 Heatsink + M3 Screw + Screw Washer + Insulator Rubberized Silicone (20mmx15mmx10mm) - Image 4](https://m.media-amazon.com/images/I/51teqeLDWjL.jpg) ![10 Packs TO-220 Aluminum Heatsink & Insulator/Mounting Kits for TO-220 MOSFET Transistor, TO-220 Heatsink + M3 Screw + Screw Washer + Insulator Rubberized Silicone (20mmx15mmx10mm) - Image 5](https://m.media-amazon.com/images/I/61KJXkpFp3L.jpg) ## Frequently Bought Together - WayinTop 10 Packs TO-220 Aluminum Heatsink & Insulator/Mounting Kits for TO-220 MOSFET Transistor, TO-220 Heatsink + M3 Screw + Screw Washer + Insulator Rubberized Silicone (20mmx15mmx10mm) - ALLECIN LM358P LM358 Dual Operational Amplifier IC Om-Amp DIP-8 (Pack of 50pcs) - Easycargo 10 Packs TO-220 Heatsink Insulator/Mounting kit (Screw+Washer+Bushing+Insulator), TO-3P TO-247 TO-220 Heat Sink Insulator Mounting Kit for MOSFET Transistor irf520 LM317 7805 --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.sn/products/178248336-10-packs-to-220-aluminum-heatsink-and-insulator-mounting-kits](https://www.desertcart.sn/products/178248336-10-packs-to-220-aluminum-heatsink-and-insulator-mounting-kits) --- *Product available on Desertcart Senegal* *Store origin: SN* *Last updated: 2026-07-26*