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Item #:
12278431
Aluminum Heat Sink Heatsink,Cooler Cooling for Led Amplifier Transistor IC Module 11.81" x 5.51" x 0.78"
Item #:
12278431
ETB 4412
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What Stands Out
Optimal Cooling Performance
Designed for efficient heat dissipation, ensuring your LED amplifier, transistor, or IC module maintains optimal temperature during operation, significantly enhancing performance and lifespan.
Durable Aluminum Build
Constructed from high-quality aluminum, this heatsink offers long-lasting durability and corrosion resistance, making it ideal for various applications in harsh environments.
Versatile Size
The dimensions of 11.81" x 5.51" x 0.78" make it a perfect fit for a wide range of electronic devices, providing flexible installation options and accommodating different cooling needs.
Product Details
- Material:Made of Aluminum, good thermal conductivity, it is the first choice of heat dissipation materials
- The larger the area of the radiator, the better the cooling effect,the 19pcs fins increase the area of the board and thus provide for greater heat transfer
- It can reduce the power loss of the device,provide an of occupied space for the device and improve the environment
- Overall Size : 11.81"(L) x 5.51"(W) x 0.78"(H) / 300mm (L)x 140mm(W) x 20mm(H)
- Widely used for computer, Power Transistor, FET, IC, Power Amplifier, Voltage Regulator, MOSFET, SCR etc.
Product Technical Details
| Product Dimensions | 11.81 x 5.51 x 0.79 inches |
| Item Weight | 1.25 pounds |
| Manufacturer | Eujgoov |
What's in the box
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Who Should Buy?
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LED Enthusiasts
Perfect for users building LED projects requiring efficient heat dissipation to maintain optimal performance.
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DIY Electronics
Ideal for hobbyists assembling amplifiers or transistor circuits needing reliable cooling solutions for extended use.
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Audio Amplifiers
Great for audiophiles using high-power amplifiers who need to ensure their devices operate within safe temperature ranges.
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Compact Devices
Not suitable for small-scale projects where space is limited due to its larger dimensions.
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Non-technical Users
May be overwhelming for beginners lacking experience in correctly integrating components into their systems.
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Low Power Applications
Not ideal for devices with minimal power output that don't generate significant heat to warrant this heat sink.
Product Description
Have any Query? Chat with us
Customer Questions & Answers
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Question:
What is an Aluminum Heat Sink and how does it work?
Answer: An Aluminum Heat Sink is a device designed to dissipate heat generated by electronic components such as amplifiers or IC modules. By increasing the surface area in contact with the air, it allows heat to be efficiently released. The aluminum material is particularly favored for its excellent thermal conductivity, which enhances the cooling effect. In scenarios where devices are heavily used, such as audio amplifiers in PA systems, heat sinks play a crucial role in maintaining optimal performance. -
Question:
Where can I buy Aluminum Heat Sink Heatsink for LED applications?
Answer: You can buy the Aluminum Heat Sink Heatsink, Cooler Cooling for LED Amplifier Transistor IC Module from Ubuy. They offer a selection of electronic components and reliable service. This heat sink is essential for keeping LED systems running efficiently, especially in high-performance setups. Using it ensures your components do not overheat, thus prolonging the lifespan and maintaining the quality of your lighting or audio system. -
Question:
What applications are suitable for this Aluminum Heat Sink?
Answer: This Aluminum Heat Sink is suitable for a variety of applications including LED lighting systems, audio amplifiers, and powering modules for electronic devices. It's particularly beneficial in compact spaces where heat generation is significant. For instance, when designing a custom audio amplifier setup, integrating this heat sink can mitigate heat buildup and ensure continuous operation without performance throttling. -
Question:
How do I choose the right size of a heat sink?
Answer: Choosing the right size of a heat sink depends on the heat dissipation needs of your specific application. Key factors to consider include the power output of your components and the available space in your device. The 11.81 x 5.51 x 0.78 inches dimensions of this heat sink make it versatile for many mid-range electronic components. For example, if you're working with a high-powered amplifier, ensuring sufficient heat sink surface area is critical for optimal performance. -
Question:
Can this heat sink be used with custom-built circuits?
Answer: Yes, this Aluminum Heat Sink can be effectively used with custom-built circuits, provided the dimensions and power requirements align. Its robust design allows for effective thermal management in various configurations. Typically, you would attach this heat sink to transistor or IC modules to enhance cooling efficiency. In projects like DIY audio amplifiers, it can be crucial for maintaining functionality under continuous loads. -
Question:
What are the benefits of using aluminum for heat sinks?
Answer: Aluminum is widely used for heat sinks due to its lightweight nature and excellent thermal conductivity, allowing for rapid heat dissipation. Compared to other materials, aluminum's cost-effectiveness and machining capabilities make it an ideal choice for many electronic applications. In practice, devices like LED fixtures benefit from aluminum heat sinks, as they help to lower overall temperatures and improve operational efficiency. -
Question:
Is this heat sink compatible with other cooling methods?
Answer: This Aluminum Heat Sink can be utilized in conjunction with other cooling methods, such as fans or liquid cooling systems. When combined with active cooling, like a fan, it boosts the efficiency of heat dissipation. For instance, in high-performance systems, a fan mounted over this heat sink can significantly enhance cooling capabilities during periods of intense operation, ensuring components remain within safe temperature ranges. -
Question:
How do I install an aluminum heat sink?
Answer: Installing an aluminum heat sink typically involves applying a thermal interface material, such as thermal paste or a pad, to the base of the heat sink and securing it to the electronic component. Make sure the surface is clean for optimal thermal transfer. In practical applications, such as mounting a heat sink to an LED driver, this process ensures that heat is effectively conducted away from the device, maintaining performance levels. -
Question:
Are there different designs for aluminum heat sinks?
Answer: Yes, aluminum heat sinks come in various designs, including finned, extruded, and bonded configurations. Each design serves a unique purpose based on the specific cooling requirements of the application. For example, finned heat sinks increase air contact and are effective in scenarios where natural convection is used, making them ideal for LED fixtures that require efficient cooling without additional fans. -
Question:
How do I maintain and clean an aluminum heat sink?
Answer: Maintaining and cleaning an aluminum heat sink involves regularly checking for dust accumulation and ensuring airflow is unobstructed. Use a soft brush or compressed air to remove debris gently. Keeping the heat sink clean is vital, especially in devices operating continuously like audio amplifiers, to prevent thermal throttling and ensure consistent performance.
Walfront Heatsinks Editorial Review
**Editorial Review** The Aluminum Heat Sink is reported to be an effective solution for managing heat in various electronic applications, particularly for LED lights and amplifier/transistor IC modules. Users have shared positive experiences, highlighting its performance in dissipating heat effectively from resistive loads. Many reviewers found the heat sink to be reliable and fulfilling its intended purpose without any issues. However, some caution is advised regarding the design, specifically with the edges, which are noted to be sharp. A simple modification such as filing the edges was suggested by users to ensure safe handling. Overall, the product is well-regarded in terms of functionality, serving as an efficient cooling mechanism that meets the needs of its users. **
Customer Reviews & Ratings
30 customers ratings
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5 Star
69%
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4 Star
16%
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3 Star
8%
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2 Star
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1 Star
7%
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Pros
- Effectively dissipates heat.
- Reliable performance for various electronic applications.
- Specifically beneficial for LED lights and amplifier modules.
Cons
- Sharp edges require attention and modification (e.g., filing).
Product Price History
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ETB 4412
Order now and get it around Thursday, July 02
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