---
product_id: 178248336
title: "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)"
brand: "wayintop"
price: "2816 som"
currency: KGS
in_stock: true
reviews_count: 8
category: "Wayin Top"
url: https://www.desertcart.kg/products/178248336-wayintop-10-packs-to-220-aluminum-heatsink-and-insulator-mounting
store_origin: KG
region: Kyrgyzstan
---

# Silver anodized aluminum for max thermal conductivity Complete M3 screw & insulator mounting kit 20x15x10mm compact size 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)

**Brand:** wayintop
**Price:** 2816 som
**Availability:** ✅ In Stock

## Summary

> ❄️ Stay Cool, Stay Ahead: The Ultimate TO-220 Heat Management Kit

## Quick Answers

- **What is this?** 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) by wayintop
- **How much does it cost?** 2816 som with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.kg](https://www.desertcart.kg/products/178248336-wayintop-10-packs-to-220-aluminum-heatsink-and-insulator-mounting)

## 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 Value Pack:** 10 complete heatsink kits to keep your workspace ready for multiple builds or repairs without delay.
- • **All-in-One Mounting Kit:** Includes M3 screws, washers, and rubberized silicone insulators for hassle-free, secure installation.
- • **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 LM78XX, LM317, IRFXXX, TDAXX and more—future-proof your projects.
- • **Premium Thermal Performance:** Crafted from silver anodized aluminum, it ensures rapid heat transfer to prevent costly hardware failures.

## Overview

This 10-pack TO-220 aluminum heatsink and mounting kit features compact 20x15x10mm silver anodized aluminum heatsinks designed for superior thermal conductivity. Each set includes M3 screws, washers, and rubberized silicone insulators, ensuring secure and efficient installation on TO-220 MOSFET transistors and compatible voltage regulators. Ideal for professionals seeking reliable, bulk-ready cooling solutions to prevent overheating and extend hardware lifespan.

## 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

Review: Good value for kit. - I used these on some TO-220 SCR's & they work well. All the supplied screws thread up nice to the sinks & the sinks seem to be well-machined of light-weight aluminum. They are conductive, but with the included sil-pads & insulators you're all set.
Review: Great Heat Sink Kit - Good value great quality heat sinks. Everything included.

## 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 | #575 in Heatsinks |
| Brand | WayinTop |
| Cooler Heatsink Compatibility | TO-220 Mosfet Transistors, LM78XX, LM317, IRFXXX, TDAXX |
| Cooler Heatsink Material | Aluminum |
| Date First Available | November 13, 2019 |
| Item Weight | 2.29 ounces |
| Item model number | FC#WYTP46 |
| Manufacturer | WayinTop |
| Mounting Type | Chassis Mount |
| Product Dimensions | 0.79"L x 0.59"W x 0.39"H |
| UPC | 744678327105 |

## 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

![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) - Image 1](https://m.media-amazon.com/images/I/611wYXoJuML.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Good value for kit.
*by E***E on March 2, 2024*

I used these on some TO-220 SCR's & they work well. All the supplied screws thread up nice to the sinks & the sinks seem to be well-machined of light-weight aluminum. They are conductive, but with the included sil-pads & insulators you're all set.

### ⭐⭐⭐⭐⭐ Great Heat Sink Kit
*by G***R on July 17, 2023*

Good value great quality heat sinks. Everything included.

### ⭐⭐⭐⭐ Taking some heat
*by P***. on June 4, 2023*

These are just sufficient for lower heat dissipation requirements.

## 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.kg/products/178248336-wayintop-10-packs-to-220-aluminum-heatsink-and-insulator-mounting](https://www.desertcart.kg/products/178248336-wayintop-10-packs-to-220-aluminum-heatsink-and-insulator-mounting)

---

*Product available on Desertcart Kyrgyzstan*
*Store origin: KG*
*Last updated: 2026-02-26*