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Rogers Corporation

https://www.rogerscorp.com

Sep 28, 2026

curamik® Performance

Rogers curamik Performance substrates offer the best blend of value and performance in demanding, high-power applications.

Our curamik Performance substrates are based on Si3N4 ceramics joined with copper by active metal brazing (AMB). These substrates are ideal for applications that demand a long lifetime, high power density and robustness. Rogers curamik Performance is great for use in automotive power electronics, high reliability power modules, renewable energy and traction.

Features

  • Thermal conductivity of 90 W/mK @ 20°C

  • Available in 6 thickness combinations

  • CTE of 2.5 ppm/K @ 20°C - 300°C

Benefits

  • Superior performance in high demand, high power applications

  • Enables higher power density

  • Great balance of cost and performance