Common-Mode Chokes

These are used in all SMPS Circuits to minimise EMI noise.
  • Comprising closed magnetic ferrite cores
  • Winding on partitioned bobbins for better inter layer capacitance
  • Withstanding Break down voltage upto 4.5KV/1 minute
  • Test condition 1KHz/1v
  • Operating temperature - 20°C to +70°C
  • Operating voltage 90 to 270V AC 50Hz
  • Design meeting UL, VDE,CSA and IEC requirements
Items manufatured with several ferrite cores including U-9.5, U-10.5, EE16 UT20, ET24, ET28 etc.,

Types of Common-Mode Chokes

UU9.8
UU10.5
ET-20
ET-20 Line Filter
ET-24
ET-28