Introducing about Nippon Rika Group's MCPCB NRA-E.


Copper Clad Aluminum Base Insuated Substrate NRA-E


NRA-E is adapted to high heat conductivity and its insulating layer is adapted to lower elastic modulus. These characteristics prevents the crack from lead-free solder alloy.


  • High grade power module
  • Sub straight of LED (light bar for LCD back light, generic illumination)
  • Automotive parts