Common Mode Cores for Automobile Application
Nanocrystalline cores need to have high permeability, high saturation and low power consumption.They don’ t affect the asymmetrical power supply current, but effectively suppress the asymmetrical EMl noise current as a common mode choke. Then GMcore has developed a series of magnetic cores for these kinds of application to meet the requirements of different power and working conditions. At the same time, a convenient and reliable installation method is designed to meet different application requirements.
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Product Description
Introduction:
Nanocrystalline cores need to have high permeability, high saturation and low power consumption.They don’ t affect the asymmetrical power supply current, but effectively suppress the asymmetrical EMl noise current as a common mode choke. Then GMcore has developed a series of magnetic cores for these kinds of application to meet the requirements of different power and working conditions. At the same time, a convenient and reliable installation method is designed to meet different application requirements.
Typical Application:
Widely used in electric vehicle or hybrid vehicle as common mode noise filtering of on-board charger, on-board DC to DC, motor driver DC / AC output ends and on-board air conditioner.
Performance Characteristics:
- Comply with AEC-Q200 Automobile standard and applied IATF 16949 quality system certification；
- Have cleaning workshop that meets the cleanliness requirements; meets lP67 requirement；
- Max. continuous operating temperature: Top = +130 °C or Top = +155 °C；
- With Excellent temperature stability;
- Can be customized flexibly according to client’s application requirements.
Toroidal Nanocrystalline Cores Product Specifications：
Other designs are available according to the requires.
*AL0:（＋45%/-25%）Inductance for N=1(tolerance+45%/-25%)
**Icm:The listed saturation currents are only for reference. They are calculated according to the nominal core dimensions at room temperature and corresponding currents at approx 70% saturation flux density.
Noise Magnetic Cores for EMI Filter Product Specifications:
Other designs are available according to the requires.
*AL0:Inductance for N=1(tolerance+45%/-25%)
**Icm:The listed saturation currents are only for reference. They are calculated according to the nominal core dimensions at room temperature and corresponding currents at approx 70% saturation flux density.
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