EMI Filter Series for Household Appliances
Model No: DBA4

EMI Filter Series for Household Appliances

Rated voltage: 115VAC-250VAC，Rated current: 10A-16A，General purpose model, good differential mode and common mode suppression characteristics.
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TheEMI filter for household appliances is an EMI filter we specially designed for household appliances such as refrigerators, air conditioners, and washing machines. This series of filters has a rated current of 10A-16Aand has good differential mode and common mode suppression characteristics. At the same time, this EMI filter for household appliances has a small and compact structural design, which is very convenient to install and replace.

    Technical Parameters

    • Product Name:DBA4 EMI filter for household appliances
    • Rated Current:10A-16A
    • 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

    Enter 

    Output

    DBA4-10A10A<0.5mAA4Line/InsertLine/Insert
    DBA4-12A12A<0.5mAA4Line/InsertLine/Insert
    DBA4-16A16A<0.5mAA4Line/InsertLine/Insert
     
     request a quatedownload data sheet

    Features 

    • Effectively suppress high-frequency interference signals from 1Mhz-30MHZ.
    • Low leakage current.
    • Suppression of electromagnetic interference (EMI): good differential and common mode suppression characteristics.
    • Compact structure: compact design, easy to install inside various household appliances.
    • Enhance product compliance: Help products meet EMC standards and enhance product compliance.
    • Low cost, high cost performance.
    • Can be customized as required.

    Overall Dimension（±1mm)

    EMI Filter for Household Appliances Overall Dimension

     
     

    Circuit Diagram

    EMI filter for household appliances Circuit Diagram
     

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

    EMI filter for household appliances Insertion loss (——Common mode ------Differential mode）
     

    Application

    EMI filter for household appliances are widely used in various household appliances. The following are some common application areas:
    • Refrigerator
    • Washing machine
    • Micro-wave oven
    • Oven
    • Air conditioner
    • Heater
    • Sound system
    • Electric drill
    • Electric saw
    • Vacuum cleaner
     
    DOREXS provides more EMI filter for household appliances options . Contact our team to find your customized solution.
     

    What are the hazards of EMI in household appliances?

    Electromagnetic interference (EMI) in household appliances can cause some potential hazards, including:
    • Affects device performance: EMI may cause device performance to degrade or even damage the device.
    • Affects other equipment: EMI generated during the operation of household appliances will affect the normal operation of other nearby electronic equipment and affect the signal transmission of wireless communication equipment.
    • Electromagnetic radiation: EMI generated by the operation of electrical equipment can harm people's health.
    • Violation of regulatory standards: The EMI generated by household appliances exceeds the prescribed EMC regulatory standards, which will lead to product violations and affect the sales and use of products.
    Therefore, it is very important to effectively manage and control EMI in household appliances. The impact of electromagnetic interference can be reduced by using equipment such as EMI filter for household appliances.


    How to correctly choose EMI filters for household appliances?

    When selecting EMI filters for home appliances, there are several key factors to consider:
    • Type of electrical appliance: Different types of EMI filters are selected for household appliances with different powers.
    • EMI source: Analyze the type of interference source. Some generate radio frequency interference, and some are power line interference. Different types of interference sources correspond to different EMI filter selections.
    • Frequency range: When selecting a filter, choose a product that can effectively filter interference within the target frequency range.
    • Performance requirements: Consider the performance indicators of the filter, such as rated current, impedance, distortion, etc. Make sure the performance of the selected filter is adequate for the needs of your household appliances.
    • Product Certification: Choose certified products to ensure their quality and performance.
    • Installation requirements: Determine the installation requirements of the filter, including size, installation location and installation method.
    • Cost consideration: Consider the cost of the filter and choose a product with suitable price/performance ratio.
    Taking the above factors into consideration, EMI filter for household appliances can be selected more accurately to ensure the normal operation and electromagnetic compatibility of the equipment.


    DOREXS EMI filter for household appliances

    At DOREXS you can find standard off-the-shelf EMI filter for household appliances. This series of filters features a single-pole design that is suitable for use in a variety of complex environments and can help you comply with strict EMC regulations. We offer EMI filter for household appliances with rated voltages from 115VAC-250VAC and rated currents up to 16A. If you have more requirements, at DOREXS you can also enjoy comprehensive customization services from our designer team.
    Browse our range of EMI filter for household appliances or contact our team to find out more about products that can help meet your requirements.