Nanocrystalline Common Mode Chokes for 1 & 3-Phase Applications Mount on PCB

May 19, 2016
SCHURTER expands its wide range of current compensated chokes with high current types for PCB mounting. The new DKIH series is now available with a nanocrystalline ring core, offering 8 times higher inductance performance than ferrite core versions in the same compact dimension. The new product is designed for single and three phase applications with rated currents from 10 to 50 amp. Due to its open design, the chokes are light weight and compact, ideally designed to suppress EMI noise caused by power applications on the PCB.


  • suitable for single-phase ac or dc applications from 10 to 50 amp
  • lightweight and compact
  • easily placed on PCB with through hole technology
  • voltage rating is 300 v ac and 250 v ac with inductance range of 1.6 to 6.9 mH
  • temperature range of –40 to 100°C