---
product_id: 41827748
title: "25pcs 1W 3W 5W LED Heat Sink (2 pin Black) Aluminum Base Plate"
brand: "chanzon"
price: "¥2523"
currency: JPY
in_stock: true
category: "Chanzon"
url: https://www.desertcart.jp/products/41827748-25pcs-1w-3w-5w-led-heat-sink-2-pin-black
store_origin: JP
region: Japan
---

# Supports 1W, 3W, 5W LEDs Low thermal resistance for rapid heat transfer Durable anodized aluminum base 25pcs 1W 3W 5W LED Heat Sink (2 pin Black) Aluminum Base Plate

**Brand:** chanzon
**Price:** ¥2523
**Availability:** ✅ In Stock

## Summary

> 🔥 Keep your LEDs cool and your projects hotter! ⚡

## Quick Answers

- **What is this?** 25pcs 1W 3W 5W LED Heat Sink (2 pin Black) Aluminum Base Plate by chanzon
- **How much does it cost?** ¥2523 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/41827748-25pcs-1w-3w-5w-led-heat-sink-2-pin-black)

## Best For

- chanzon enthusiasts

## Why This Product

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

## Key Features

- • **Power Up Your LEDs:** Optimized for single-color high-power LEDs (1W, 3W, 5W) to maximize brightness and efficiency.
- • **Sleek & Sturdy Build:** Premium anodized aluminum base plate offers durability and professional-grade thermal conductivity (1.6).
- • **Plug & Play Convenience:** 2-pin design for easy mounting and secure connection with your LED chips—no hassle, just performance.
- • **Stay Cool Under Pressure:** Low thermal resistance design ensures rapid heat dissipation, keeping your LEDs running cooler and longer.
- • **Bulk Pack for Big Projects:** 25 pieces per pack means you’re ready to scale your lighting projects without running out mid-build.

## Overview

The CHANZON 25pcs LED Heat Sink pack features 20mm diameter anodized aluminum base plates with 2-pin mounts, designed specifically for 1W, 3W, and 5W single-color high-power LED chips. With a thickness of 1.5mm and thermal conductivity rating of 1.6, these heat sinks provide rapid heat transfer and low thermal resistance to ensure optimal LED performance and longevity. Ideal for professional DIYers and lighting enthusiasts, this bulk pack offers durable, easy-to-install components that keep your LEDs running cool and bright.

## Description

Specification:Name: LED Star PCB Aluminum Base Plate (2 pins)Color: BlackQuantity: 25 piecesDiameter: 20mm (0.79 inch)Thickness: Thickness:1.5mm (0.06 inch)Usage: For Single Color High Power LED Chips (1W 3W 5W)Thermal Conductivity: 1.6Surface Treatment: AnodizingTotal Shipping Weight: 1.23oz / 0.035kg (Pack of 25)Low Thermal Resistance Welding and Rapid Heat Transfer

## 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)

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B06XKTRSP7 |
| Best Sellers Rank | #96 in Heatsinks |
| Brand Name | CHANZON |
| Cooler Heatsink Material | Aluminum |
| Customer Reviews | 4.6 4.6 out of 5 stars (358) |
| Item Dimensions L x W x H | 0.79"L x 0.06"W x 0.79"H |
| Item Highlight | Panel PCB Circuit Board Substrate 20mm Star DIY Heat Sink Cooling for COB High Power LED Chips Lamp Beads |
| Manufacturer | CHANZON |
| Mounting Type | Panel Mount |
| Number of Items | 1 |
| Part Number | 25LEDPCB-2P-BLACK |
| Unit Count | 25 Count |

## Product Details

- **Brand:** CHANZON
- **Cooler Heatsink Material:** Aluminum
- **Mounting Type:** Panel Mount
- **Product Dimensions:** 0.79"L x 0.06"W x 0.79"H
- **Unit Count:** 25 Count

## Images

![25pcs 1W 3W 5W LED Heat Sink (2 pin Black) Aluminum Base Plate - Image 1](https://m.media-amazon.com/images/I/61wpmHejV1L.jpg)

## Available Options

This product comes in different **Color** options.

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**Shop now:** [https://www.desertcart.jp/products/41827748-25pcs-1w-3w-5w-led-heat-sink-2-pin-black](https://www.desertcart.jp/products/41827748-25pcs-1w-3w-5w-led-heat-sink-2-pin-black)

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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-09-15*