Stud Heatsinks

Experts in thermal management, we stock and machine high-quality stud heatsinks at unbeatable prices and offer a next day delivery service for heatsink profiles in stock.

Please note we are still adding products to our new website. Can't see the product you need? Contact us on 01444 243 452 / enquiries@gdrectifiers.co.uk

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Design Inspiration, whenever you need it

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  • Heatsink PS156 by GD Rectifiers
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  • PS220 Heatsink by GD Rectifiers
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  • PS241 Heatsink Image
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We're here to help

Whether you’re looking for one-off prototypes for personal, commercial, or educational use, or if you’re working on a large-scale project and need a full production run of heatsinks, we are here to help.

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Stud Heatsinks

GD Rectifiers design and manufacture a wide range of stud heatsinks, also known as solid fin heatsinks, which are typically used in devices across numerous industries including industrial controls, medical, military, motor drives, power controls, solar energy, wind energy and transportation. The stud heatsink is characterised by the shape of its fins, it is designed for free convection; however, it can also be used for forced-air cooled systems as well.

Browse our heatsink range by device type, part number or comparison guide. The comparison guide allows you to compare the various sizes of each device.

Heatsink Designer & Manufacturer

We can work with you to design a custom heatsink for your application. Whether you already know exactly what you need, or would benefit from receiving guidance from our technical team on the most suitable and cost-effective cooling solution, including new technologies and R&D projects, get in touch with our team to see how we could work together.

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