No screws needed for high-efficiency heat dissipation. Copper clip-on heat sink compatible with TO-247.
Our company, Aquas, is the official domestic distributor of the German global manufacturer Fischer Elektronik. The FK 271 MI 247 series is a copper clip-on heat sink compatible with TO-247 and TO-218 packages. Utilizing copper material with excellent thermal conductivity, it achieves efficient heat dissipation in applications with high heat generation, such as power transistors and power circuits. The clip-on structure allows for easy one-touch installation without the use of screws or adhesives, contributing to reduced assembly time and improved maintenance. Additionally, it can be selected from three types—standard type, horizontal fixation, and vertical fixation—according to the application and mounting conditions. This is an optimal heat dissipation solution for applications requiring high reliability, such as industrial equipment and power supplies. *Please feel free to contact us for more details.
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basic information
Compatible packages: TO-247, TO-218 Material: Copper (high thermal conductivity) Mounting method: Clip-on (no screws required) Shape variations: FK 271 MI 247 O (standard type) FK 271 MI 247 H (horizontal fixed with solder lugs) FK 271 MI 247 V (vertical fixed with solder lugs)
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Applications/Examples of results
Ideal for heat dissipation measures for high heat generation devices (TO-247 / TO-218). It is widely applicable to high heat generating applications such as power transistors, power circuits, inverters, and industrial equipment.
Line up（3）
| Model number | overview |
|---|---|
| FK 271 MI 247 O | Standard type |
| FK 271 MI 247 V | Vertical fixed with solder lugs. |
| FK 271 MI 247 H | Horizontal fixed with solder lag. |
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Company information
Our company has celebrated its 70th anniversary as a paper trading company. In addition to paper, we also handle packaging materials based on flexible packaging. We have also focused on the sale of LED lighting and have started selling several original products. We offer not only standard LED lighting but also high color rendering LED lighting, LED base lighting for hospitals, and high ceiling LED lighting that can be used in harsh environments such as factories and warehouses. In recent years, we became the first distributor in Japan for ICWUSA, an American monitor arm manufacturer. Known for its robust construction designed for professional use, it stands out in terms of originality compared to other products. We have actual units on display in our showroom on the first floor of our headquarters. We invite you to visit us and experience them firsthand.
