2-Pin Current Transformer for PCB

Due to the compact size of 2-pin PCB mount current transformer, many portable devices are possible. The pitch of the 2 pins are standard, which is suitable for most applications. The soft magnetic cores inside are high permeability nanocrystalline cores or composite cores. We can also provide customized current transformers for PCB mounting, which can bear a wide range of electric current from primary wires.


  • 5(30)A/5mA, Rb=10Ω, turns ratio 1:1000
  • Max current 30A, accuracy 0.1 class
  • Holes Φ4.9mm, height 19mm
  • 2-pin plastic box with epoxy resin vacuum potting
  • Pitch 12.7mm, mounting area 19*9.5mm


Part NumberMC30-10A
Description2-Pin Current Transformer for PCB
Structure Of WindingToroidal
Input / Output5(30)A/5mA
Max. Current30 A
Turns Ratio1:1000
Burden (Rb)10 Ω
Accuracy Class0.1 Class
Phase Shift Error5′ (20% Rated Current)
Core InsideNanocrystalline Core
EncapsulationPlastic Case with Epoxy Resin
Busbar TypeNone
Mounting Method2 Pins PCB Mounting
ApplicationMeters, Instruments
Accept CustomizedYes


MC30-10A, 2-Pin Current Transformer for PCB
MC30-10A, 2-Pin Current Transformer for PCB

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2-Pin Current Transformer for PCB
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