Heatsink (25X25mm)

Product Overview

The Heatsink (250x250mm) is a high-performance passive cooling solution designed to dissipate heat efficiently from electronic components such as CPUs, GPUs, power transistors, and industrial modules. Crafted from premium aluminum alloy, this heatsink features a finned design to maximize surface area and airflow, ensuring optimal thermal management in high-power applications. Its robust construction and large size make it ideal for servers, power electronics, LED systems, and automotive applications.

Key Features

• Large Surface Area: 250mm x 250mm dimensions for superior heat dissipation.
• High Thermal Conductivity: Aluminum alloy (6063) ensures rapid heat transfer.
• Finned Design: Optimized fin spacing for enhanced airflow and cooling efficiency.
• Lightweight & Durable: Corrosion-resistant anodized finish for longevity.
• Versatile Mounting: Pre-drilled holes for easy installation on PCBs or chassis.
• Passive Cooling: No fans required—silent and maintenance-free operation.

Technical Specifications

• Dimensions: 250mm (L) x 250mm (W) x 40mm (H).
• Material: Aluminum Alloy 6063.
• Thermal Resistance: 0.8°C/W (typical).
• Surface Finish: Anodized black.
• Weight: 850g.
• Mounting Hole Spacing: Compatible with standard 3mm or 4mm screws.
• Operating Temperature Range: -50°C to +150°C.

Benefits

• Efficient Cooling: Prevents overheating and extends component lifespan.
• Silent Operation: Passive design eliminates fan noise.
• Easy Integration: Pre-drilled holes simplify mounting.
• Corrosion Resistance: Anodized coating protects against environmental damage.
• Cost-Effective: Durable and reusable for multiple projects.

Usage Instructions

1. Surface Preparation: Clean the component and heatsink base with isopropyl alcohol.
2. Thermal Interface: Apply thermal paste or pad between the component and heatsink.
3. Mounting: Align the heatsink over the component and secure using screws or clips.
4. Airflow Optimization: Install in a well-ventilated area or combine with active cooling if needed.
5. Maintenance: Periodically remove dust buildup from fins using compressed air.

Safety & Storage

• Handling: Avoid dropping to prevent fin damage.
• Storage: Keep in a dry, dust-free environment.
• Installation: Do not overtighten screws to avoid warping the base.
• Inspection: Check for bent fins or debris before installation.

Applications

• Computers & Servers: Cooling high-performance CPUs/GPUs.
• Power Electronics: IGBTs, MOSFETs, and voltage regulators.
• LED Lighting: Heat dissipation for high-power LED arrays.
• Automotive: Cooling inverters and battery management systems.
• Industrial Equipment: Motor drives, transformers, and CNC machinery.

Why Choose the 250x250mm Heatsink?

This heatsink combines exceptional thermal performance, durability, and ease of installation, making it the ultimate solution for demanding cooling applications. Its large size and finned design ensure maximum heat dissipation, while the anodized finish guarantees long-term reliability. Whether cooling industrial machinery or high-end electronics, this heatsink delivers unmatched efficiency and silent operation.