PCB Mount Current Transformer
PCB Mount Current Transformer

PCB mount current transformers are very suitable in many circumstances, as they can be easily assembled on the print circuit board without the extra wire connecting. Xianyu provides 2-pin or 4-pin mini current transformer with a standard pitch, which is very convenient for customers. The mount mehod is up-right, which makes the profile very small and occupy little space of the PCB. As high permeability nanocrystalline or amorphous core are adopted, the linearity of final CT is excellent and phase error is very low.

PCB Mount Current Transformer

Features

  • Plastic box with epoxy resin vacuum potting
  • High linearity over the whole current range
  • Accuracy up to 0.1 class, low phase error
  • PCB mounting suitable with standard pitch of 2 pins or 4 pins
  • Meet the standard IEC 60044-3, JB/T10665
  • Customized current transformer available

Applications

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

Specifications

DescriptionPCB Mount Current Transformer
Structure Of WindingToroidal
PhaseSingle, Three
Input / Output10~200A/1~40mA
Max. Current10~200 A
Turns Ratio1:1000~5000
Burden (Rb)2~50 Ω
Accuracy Class0.05/0.1/0.2 Class
Core InsideNanocrystalline Core/DC Immune Dual Core
EncapsulationPlastic Case
Busbar TypeNone
Mounting Method2/4 Pins PCB Mounting
ApplicationMeters, Instruments
Accept CustomizedYes

Basic Parameters

Part NumberPrimary Max CurrentSecondary Turns Ratio BurdenAccuracy
DC60-10A10 A10 A10 mA 1:100010 Ω0.1 Class
DC60-25A5 A60 A2 mA1:250010 Ω0.1 Class
DC80-20A10 A80 A5 mA1:200020 Ω0.1 Class
DC120-25A60 A120 A24 mA1:250010 Ω0.1 Class
MC10-10A1 A10 A1 mA 1:100010 Ω0.2 Class
MC10-15A10 A10 A3.33 mA1:150020 Ω0.2 Class
MC10-20A1 A10 A0.5 mA1:200040 Ω0.1 Class
MC10-20B5 A10 A2.5 mA1:200010 Ω0.1 Class
MC20-20A10 A20 A5 mA1:200010 Ω0.1 Class
MC20-25A5 A20 A2 mA1:2000100 Ω0.2 Class
MC30-10A5 A30 A5 mA 1:100010 Ω0.1 Class
MC40-20A5 A40 A2.5 mA1:200010 Ω0.2 Class
MC60-20A10 A60 A5 mA1:200020 Ω0.1 Class
MC80-20A10 A80 A5 mA1:200020 Ω0.1 Class
MC80-20B20 A80 A2 mA1:200010 Ω0.1 Class
MC120-25A60 A120 A24 mA1:250010 Ω0.1 Class

Note: The above data are selected from some popular models we produce. Please contact us for detail datasheet. We can also design some special current transformers to meet customers’ requirements.

External Dimensions

PCB Mount Current Transformer
PCB Mount Current Transformer
Part NumberIDODHTLSP1P2
DC60-10A83119312020
DC60-25A83119312020
DC80-20A93119312020
DC120-25A1338143912 32.525
MC10-10A5181018/13.9/
MC10-15A517919/12.7/
MC10-20A419162210 13.213.2
MC10-20B724142610 1715
MC20-20A724142610 1515
MC20-25A724112510 1915
MC30-10A5181019/12.7/
MC40-20A724132610.0 18.515
MC60-20A830183015 1515
MC80-20A93119312020
MC80-20B831193210 20.520.5
MC120-25A1338143912 32.525
PCB Mount Current Transformer