B Series Bipolar Common Mode EMI Filter
Model No: Bipolar Common Mode EMI Filter

B Series Bipolar Common Mode EMI Filter

Rated voltage: 115VAC-250VAC，Rated current: 1A-100A，High-performance EMI filter, two-stage filter design, excellent differential mode and common mode suppression characteristics.
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Thebipolar common mode EMI filter adopts a two-stage filter design with excellent differential mode and common mode rejection characteristics. The rated current of this series of filters is 1A-100A, and can be customized up to 500A. It is suitable for industrial automation, medical equipment, power electronic systems, etc. to improve system stability and equipment life. It has a variety of connection methods. The following are the details:

    Technical Parameters

    • Product Name:Bipolar Common Mode EMI Filter
    • Rated Current:1A-100A
    • Rated Voltage:115VAC-250VAC
    • Working Frequency:50/60HZ
    • Temperature Range:-25℃~85℃
    • Withstand Test Voltage:1500VDC(line/line)，2150VAC(line/ground)
    • Fire Resistance：UL 94V-0 

    Model

    Rated

    Current

    Leakage

    Current

    Shell

    model

    Connection Method

    Circuit Diagram

    Enter 

    Output

    DAD1-1A1A<0.5mAA1LineLineCircuit Diagram
    DDB1-3A3A<0.5mAB1LineLine
    DDB1-6A6A<0.5mAB1LineLine
    DDA4-10A10A<0.5mAA4InsertInsert
    DEA1-1A1A<1.0mAA1LineLine
    bipolar common mode EMI filter Circuit Diagram

     
    DEB1-3A3A<1.0mAB1LineLine
    DEB1-6A6A<1mAB1LineLine
    DEA4-6A6A<1.0mAA4InsertInsert
    DEA4-10A10A<1.0mAA4InsertInsert
    DEA5-20A20A<1.0mAA5BoltBolt
    DEB2-50A500A<2.0mAB2BoltBolt
    DEB3-100A100A<2.0mAB3BoltBolt
     
     request a quatedownload data sheet

    Features 

    • Easy and quick installation
    • Dual filter effect
    • Broadband coverage
    • Flexibility and customizability
    • Enhance system anti-interference ability
    • Suitable for complex environments
     

    Overall Dimension（±1mm)

    bipolar common mode EMI filter Overall Dimension（±1mm)
     

    Insertion loss (——Common mode ------Differential mode）

    bipolar common mode EMI filter Insertion loss (——Common mode ------Differential mode）

    Approvals and Compliances

    Approvals and Compliances
     

    Application

    Bipolar common mode EMI filters play a role in many different fields and applications. The following are common application areas for bipolar common mode EMI filters:
    • Electrical and electronic equipment
    • Switching power supply
    • Frequency converter
    • Home equipment
    • Medical equipment
    • Electronic data processing equipment
    • Microcontroller system
    • Office automation and data communications equipment
    • Various noisy applications requiring high filtering performance
    Bipolar common mode EMI filters are widely used in various fields such as communication equipment, industrial control systems, medical equipment, aerospace electronic equipment, automotive electronic systems, and power electronics.
     
    DOREXS provides more bipolar common mode EMI filters options . Contact our team to find your customized solution.
     

    What is a bipolar common mode EMI filter?

    A bipolar common mode EMI filter is a device used to suppress common-mode interference in electronic equipment. It achieves a dual filtering effect by connecting two filters in cascade. Compared with other two-stage EMI filters , they focus more on filtering common-mode interference. The first filter of the bipolar common mode EMI filter is usually called the front-stage common mode filter. It is mainly used to filter common mode interference signals and block them from the outside of the system. The second filter is called the post-stage common mode filter, which further refines the common mode filtering effect and improves the performance and reliability of the filter. By using bipolar common mode EMI filters, these devices can improve their resistance to common-mode interference, thereby ensuring system stability and reliability.


    DOREXSBipolar Common Mode EMI Filter

    At DOREXS you can find a wide range of standard, off-the-shelf bipolar common mode EMI filter. This series of filters adopts a two-stage design, suitable for use in a variety of complex environments, and can help you comply with strict EMC regulations. This series of EMI filters has a rated voltage of 115VAC-250VAC, a rated current of up to 100A, and a variety of installation methods. If you have more requirements, at DOREXS you can also enjoy comprehensive customization services from our designer team.
    Browse our range of bipolar common mode EMI filters    optionsorcontact our team to find out more about products that can help meet your requirements.