---
product_id: 50145661
title: "CHANZON 25pcs 1W 3W 5W LED Heat Sink (2 pin Black) Aluminum Base Plate Panel PCB Circuit Board Substrate 20mm Star DIY Heat Sink Cooling for COB High Power LED Chips Lamp Beads 1/3/5 Watt"
brand: "brand: chanzon"
price: "VT4813"
currency: VUV
in_stock: true
url: https://www.desertcart.vu/products/50145661-chanzon-25pcs-1w-3w-5w-led-heat-sink-2-pin
store_origin: VU
region: Vanuatu
---

# 1W/3W/5W power compatibility 2-pin secure fit Rapid heat transfer CHANZON 25pcs 1W 3W 5W LED Heat Sink (2 pin Black) Aluminum Base Plate Panel PCB Circuit Board Substrate 20mm Star DIY Heat Sink Cooling for COB High Power LED Chips Lamp Beads 1/3/5 Watt

**Brand:** brand: chanzon
**Price:** VT4813
**Availability:** ✅ In Stock

## Summary

> ❄️ Keep your LEDs cool and your projects hotter than ever!

## Quick Answers

- **What is this?** CHANZON 25pcs 1W 3W 5W LED Heat Sink (2 pin Black) Aluminum Base Plate Panel PCB Circuit Board Substrate 20mm Star DIY Heat Sink Cooling for COB High Power LED Chips Lamp Beads 1/3/5 Watt by brand: chanzon
- **How much does it cost?** VT4813 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.vu](https://www.desertcart.vu/products/50145661-chanzon-25pcs-1w-3w-5w-led-heat-sink-2-pin)

## Best For

- brand: chanzon enthusiasts

## Why This Product

- Trusted brand: chanzon brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Durable Build:** Premium aluminum with low thermal resistance for reliable, long-lasting performance in DIY projects.
- • **Precision Fit:** 20mm diameter with 2-pin design guarantees easy, secure installation on your PCB or circuit board.
- • **Efficient Cooling:** Anodized aluminum base ensures rapid heat dissipation to keep LEDs running cooler and longer.
- • **Power Versatility:** Supports 1W, 3W, and 5W high-power LED chips for ultimate flexibility.
- • **Lightweight Bulk Pack:** 25 pieces at just 1.23oz total—perfect for scaling up your LED lighting innovations without bulk.

## Overview

The CHANZON 25-pack LED heat sinks feature anodized aluminum bases with a 20mm diameter and 2-pin design, optimized for 1W, 3W, and 5W high-power LED chips. Engineered for rapid heat transfer and low thermal resistance, these lightweight cooling substrates ensure efficient thermal management for your DIY LED lighting projects.

## Description

CHANZON25pcs 1W 3W 5W LED Heat Sink (2 pin Black) Aluminum Base Plate Panel PCB Circuit Board Substrate 20mm Star DIY Heat Sink Cooling for COB High Power LED Chips Lamp Beads 1/3/5 Watt

## Features

- 2pins for Single Color High Power LED Chips (1W 3W 5W)
- Diameter:20mm (0.79 inch) / Thickness:1.5mm (0.06 inch)
- Low Thermal Resistance Welding / Rapid Heat Transfer / Thermal Conductivity: 1.6
- Surface Treatment: Anodizing
- Total Shipping Weight: 1.23oz / 0.035kg (Pack of 25)
- ›See more product details

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | CHANZON |
| Cooler Heatsink Material | Aluminum |
| Manufacturer | CHANZON |
| Mounting Type | Panel Mount |
| Product Dimensions | 0.79"L x 0.06"W x 0.79"H |

## Product Details

- **Brand:** CHANZON
- **Cooler Heatsink Material:** Aluminum
- **Manufacturer:** CHANZON
- **Mounting Type:** Panel Mount
- **Product Dimensions:** 0.79"L x 0.06"W x 0.79"H

## Images

![CHANZON 25pcs 1W 3W 5W LED Heat Sink (2 pin Black) Aluminum Base Plate Panel PCB Circuit Board Substrate 20mm Star DIY Heat Sink Cooling for COB High Power LED Chips Lamp Beads 1/3/5 Watt - Image 1](https://m.media-amazon.com/images/I/61wpmHejV1L.jpg)

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**Shop now:** [https://www.desertcart.vu/products/50145661-chanzon-25pcs-1w-3w-5w-led-heat-sink-2-pin](https://www.desertcart.vu/products/50145661-chanzon-25pcs-1w-3w-5w-led-heat-sink-2-pin)

---

*Product available on Desertcart Vanuatu*
*Store origin: VU*
*Last updated: 2026-02-17*