PCB Mount DC Immune Current Transformer
PCB Mount DC Immune Current Transformer

PCB mount DC immune current transformer can be easily assembled in the devices or instruments, where DC offsets exist in the circuit. We provide a wide-range of PCB mount current transformers with 2 pins or 4 pins. Due to the compact size of the DC immune cores inside, we can make current transformers’ through-hole big enough for the primary wires in most applications.

PCB Mount DC Immune Current Transformer


  • DC Immunity, electric energy measurement error introduced by CT is less than 3%
  • Low phase error, high linearity over the whole current range
  • Plastic box with epoxy resin vacuum potting
  • Through hole type with 4 pins or 2 pins, easy to fix and install
  • We accept ODM / OEM, and provide free samples
  • Meet the requirements of standard IEC 60044-3, GB17201, JB/T10665


  • Electrical measuring instruments
  • Electrical protective devices
  • Current sensing modules
  • Smart metering


Description PCB Mount DC Immune Current Transformer
Structure Of Winding Toroidal
Phase Single / Three
Input / Output 10~200A/1~40mA
Max. Current 10~200A
Turns Ratio 1:1000~1:5000
Burden (Rb) 2~50 Ω
Accuracy Class 0.05/0.1/0.2 Class
Core Inside DC Immune Dual Core
Encapsulation Plastic Case
Busbar Type None
Mounting Method 2 Pins / 4 Pins PCB Mounting
Application Meters, Instruments
Accept Customized Yes

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PCB Mount DC Immune Current Transformer
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