GCSR-050

GCSR-050 is a high-performance silicone-based thermal pad designed to transfer heat efficiently in electronic and industrial systems. With a thermal conductivity of 5.0 W/m K, it quickly moves heat away from components such as CPUs, batteries, and power modules, helping to prevent overheating and system failures.

This blue pad is soft and highly conformable. With a Shore OO hardness of just 40, it compresses easily to fill air gaps and surface irregularities. As a result, it creates strong thermal contact and reduces resistance at the interface, leading to better overall cooling performance.

In addition to thermal management, GCSR-050 provides excellent electrical insulation. It withstands dielectric strengths above 10 kV/mm and maintains a stable dielectric constant of 5.8 at 1 MHz. These properties make it ideal for applications that require both thermal and electrical protection.

Moreover, the pad performs well across a wide temperature range—from -40°C to +200°C. It resists breakdown under thermal cycling, making it a reliable choice for long-term use. The material also meets UL 94 V-0 flame retardancy standards, adding a layer of safety in high-risk environments.

With a specific gravity of 2.3, the pad offers a lightweight yet sturdy structure. It’s easy to handle, cut, and install, which speeds up assembly and reduces waste. GCSR-050 comes in standard thicknesses from 0.5 mm to 5.0 mm, allowing you to select the best fit for your application.

In summary, GCSR-050 combines strong thermal conductivity, electrical insulation, and mechanical flexibility. Use it to boost heat dissipation, protect components, and improve reliability in today’s compact and power-dense electronic designs. It’s a smart choice for engineers who need consistent, long-lasting performance.