Aluminium IMS PCB substrates
Aluminium backed PCBs are now being used in place of traditional FR4 PCBs for high power LED applications. This is due to rapidly changing developments in LED technology, with brighter more powerful LED’s coming on to the market. This raised a problem to designers with larger amounts of heat being generated by the components, the answer came along on the form of IMS (Insulated Metal Substrate) PCB’s. Aluminium backed PCB’s with the use of thermally conductive pre-preg between the copper and the aluminium the thermal performance is 8–10 times better than a standard epoxy glass (FR4) PCB. We are able to manufacture single sided, PTH or multilayer Aluminium backed PCB’s to your requirements.
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As a world leader in thermal management solutions, Laird Technologies offers the Tlam™ thermally-conductive PCB substrate system. Tlam™ thermally-conductive PCB substrates provide 8-10 times the heat dissipation compared to conventional FR4-based PCBs. The miniaturation of electronic devices continues to pack more and more power into smaller and smaller packages. The simplicity of the Tlam™ system takes the heat dissipation requirement in stride without significant design changes. The Tlam™ dielectrics are the key to these high-performance PCB substrates. The Tlam™ dielectric provides electrical isolation, thermal transfer, and adhesion layer for the substrates that are created for your specific needs.
Laird Technologies substrates
Tlam™ | ML 1KA | Data sheet |
Tlam™ | SS 1KA | Data sheet |
Tlam™ | SS HTD | Data sheet |
Tlam™ | SS LLD | Data sheet |
If you are struggling to find the right substrate for your PCB design? You can use our PCB material search tool to find the material right for your project. You can also watch our YouTube channel for PCB design tips.
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A highly thermally conductive insulated metal substrate (IMS) consisting of an aluminum base, an epoxy-based insulation layer with a high inorganic content filler demonstrating high thermal conductivity, and a conductive foil, thereby realizing thermal resistance equivalent to, or less than that of an alumina ceramic substrate.
Denka substrates
HITT PLATE | Data sheet |
If you are struggling to find the right substrate for your PCB design? You can use our PCB material search tool to find the material right for your project. You can also watch our YouTube channel for PCB design tips.
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IMS Cobritherm ® is made of an aluminium board, epoxy resin with ceramic mineral charge and a copper sheet. Aismalibar is one of the first manufacturers of metallic substrate laminates in the world, and the first one in Europe. The laminates in Aismalibar are base materials used in printed circuits for several applications such as: The automotive industry, lighting by LEDs, electronic components, power circuits, power supplies, and electrical engineering.
Aismalibar Technologies substrates
HTC | Data sheet | |
ALCUP | Data sheet | |
ALCUPG | Data sheet |
If you are struggling to find the right substrate for your PCB design? You can use our PCB material search tool to find the material right for your project. You can also watch our YouTube channel for PCB design tips. Contact us for all your Aluminium IMS PCB substrates needs.
This information is for reference only. Verify details like material properties directly with the manufacturer to ensure accuracy.