product

Featured Products

  • Square High Frequency Air Coil Inductor

    Square High Frequency Air Coil Inductor

    Square Air Core RF Inductors, part of the wound air core inductor family, are ideal for RF circuits, broadband I/O filtering, frequency selection, or impedance matching. The unique square cross section of the air core inductor provides better performance, and offers manufacturing advantages over toroidal coils.

     

    MingDa Square Air Coil Advantages:

    1. Made of Elektrisola enameled copper wire  with high stability.

    2. More than 100 automatic winding machines guarantee delivery on time.  

    3. Different spec. of copper coil in stock,  to meet customer different requirements.

    4. All raw material are  environmentally friendly.

  • SMD Inductor Choke Coil

    SMD Inductor Choke Coil

    We could provide different type and size of SMD common mode inductors. In situations where noise occurs around a signal, Ming Da’s broad range of common mode chokes suppresses interference cleanly and efficiently without compromising signal integrity. Used in moderate to severe conditions like telecommunications systems, industrial equipment and automotive power supply, our extensive portfolio of products is designed to filter noise and optimize application performance and power supply. Our unique materials withstand high temperature and power situations and will keep your systems running consistently and at top speed.

  • Flat Wire Coil Inductor

    Flat Wire Coil Inductor

    Pancake coil is customized according to customers request.

    This kind of coil is made of excellent flat copper wire coil.

  • Flat Wire Air Coil

    Flat Wire Air Coil

    Helical or Edge Wound Air Coils, also called high current air coils ,Capable of handling very high current and High Temperature.

  • RF Inductor – Square Air Core Coil

    RF Inductor – Square Air Core Coil

    Square Air Core RF Inductors, part of the wound air core inductor family, are ideal for RF circuits, broadband I/O filtering, frequency selection, or impedance matching. The unique square cross section of the air core inductor provides better performance, and offers manufacturing advantages over toroidal coils.

     

    MingDa Square Air Coil Advantages:

    1. Made of Elektrisola enameled copper wire  with high stability.

    2. More than 100 automatic winding machines guarantee delivery on time.  

    3. Different spec. of copper coil in stock,  to meet customer different requirements.

    4. All raw material are  environmentally friendly.

  • Flat Enameled Copper Wire Winding Air Core Coil

    Flat Enameled Copper Wire Winding Air Core Coil

    FEATURES:

    1.Enameled oxygen-free copper wires
    2.High self-resonant frequency
    3.Small temperature coefficient
    4.Good stability and strong anti-interference ability
    5.Special peeling and soldering processes
    6.Accept customer’s special specifications

  • Special Shaped Self adhesive Wire Inductor Coil

    Special Shaped Self adhesive Wire Inductor Coil

    Self adhesive copper air coil is widely used in medical instrument, outdoor sports equipment.

    Just need to provide the basic information from your engineer, we could help to design and customize the product just for you. 

  • Axial Leaded Fixed Power Inductor 330uH

    Axial Leaded Fixed Power Inductor 330uH

    Axial leaded inductors are a type of electronic component used in circuits to store and release electrical energy in the form of a magnetic field.  Axial leaded inductors typically consist of a coil of wire wound around a core material, such as ferrite or iron powder.  The wire is usually insulated to prevent short circuits and is wound in a cylindrical or helical shape. Two leads extend from either end of the coil, allowing for easy connection to a circuit board or other component

  • Toroidal Ferrite Core Common Mode Choke Inductor

    Toroidal Ferrite Core Common Mode Choke Inductor

    A common mode choke is an electrical filter that blocks high frequency noise common to two or more data or power lines while allowing the desired DC or low-frequency signal to pass.  Common mode (CM) noise current is typically radiated from sources such as unwanted radio signals, unshielded electronics, inverters and motors. Left unfiltered, this noise presents interference problems in electronics and electrical circuits.

  • Self-adhesive Air Coil Inductor

    Self-adhesive Air Coil Inductor

    Self adhesive copper air coil is widely used in medical instrument, outdoor sports equipment.

    Just need to provide the basic information from your engineer, we could help to design and customize the product just for you. 

  • Semi Shielded Drum Core Wirewound Inductor

    Semi Shielded Drum Core Wirewound Inductor

     Magnetic glue inductors, because they are made by fully automated machines, are also called automatic SMD power inductors. Japan first launched this product, so many people are used to calling them NR inductors.

    NR inductor is a special type of inductor with very high inductance value and excellent frequency characteristics. NR type inductors are mainly used in high-frequency circuits, such as radio frequency circuits, communication equipment, radio equipment and other fields. Its special structure and materials enable it to exhibit excellent performance in high frequency environments.

     

  • 4r7 6r8 6.8uh Ferrite Core Fixed Choke Coil 2r2 SMD Power Inductor

    4r7 6r8 6.8uh Ferrite Core Fixed Choke Coil 2r2 SMD Power Inductor

     Magnetic glue inductors, because they are made by fully automated machines, are also called automatic SMD power inductors. Japan first launched this product, so many people are used to calling them NR inductors.

    NR inductor is a special type of inductor with very high inductance value and excellent frequency characteristics. NR type inductors are mainly used in high-frequency circuits, such as radio frequency circuits, communication equipment, radio equipment and other fields. Its special structure and materials enable it to exhibit excellent performance in high frequency environments.

     

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