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  • China Uu9.8/Uu10.5/Uu15.7/Uu16 Type EMI Common Mode Line Filters with Factory Prices

    China Uu9.8/Uu10.5/Uu15.7/Uu16 Type EMI Common Mode Line Filters with Factory Prices

    high quality common mode filter inductor , also called filter inductor or Inductive Reactive Loads, Mainly used for filter application, Lighting LED drive and power supplies. It is a common mode interference suppression device with ferrite core. It consists of two coils of the same size and the same number of turns symmetrically wound on the same ferrite toroidal magnet. 

  • China Uu9.8/Uu10.5/Uu15.7/Uu16 Type EMI Common Mode Line Filters with Factory Prices

    China Uu9.8/Uu10.5/Uu15.7/Uu16 Type EMI Common Mode Line Filters with Factory Prices

    high quality common mode filter inductor , also called filter inductor or Inductive Reactive Loads, Mainly used for filter application, Lighting LED drive and power supplies. It is a common mode interference suppression device with ferrite core. It consists of two coils of the same size and the same number of turns symmetrically wound on the same ferrite toroidal magnet. 

  • Factory Cheap Hot China All Copper Foot Power Three-Phase Isolation Transformer From Sbk-10kVA

    Factory Cheap Hot China All Copper Foot Power Three-Phase Isolation Transformer From Sbk-10kVA

    High-frequency transformers are mainly used as high-frequency switching power supply transformers in high-frequency switching power supplies, and are also used as high-frequency inverter power supply transformers in high-frequency inverter power supplies and high-frequency inverter welding machines. According to the working frequency, it can be divided into several frequency ranges: 10kHz-50kHz, 50kHz-100kHz, 100kHz~500kHz, 500kHz~1MHz, and above 1MHz. In the case of relatively large transmission power, power devices generally use IGBTs. Due to the tailing phenomenon of the turn-off current of the IGBT, the operating frequency is relatively low; if the transmission power is relatively small, MOSFETs can be used, and the operating frequency is relatively high.

  • Renewable Design for China Low Voltage Small Type Current Transformer

    Renewable Design for China Low Voltage Small Type Current Transformer

    For super frequency transformer, using Helical Winding to achieve lower DC resistance (DCR), and high inductance. We design a matched aluminum housing.The aluminum housing looks beautiful and has better corrosion resistance.Moreover, the thermal conductivity of aluminum alloy is better, so the heat dissipation performance is better.

  • Renewable Design for China Low Voltage Small Type Current Transformer

    Renewable Design for China Low Voltage Small Type Current Transformer

    For super frequency transformer, using Helical Winding to achieve lower DC resistance (DCR), and high inductance. We design a matched aluminum housing.The aluminum housing looks beautiful and has better corrosion resistance.Moreover, the thermal conductivity of aluminum alloy is better, so the heat dissipation performance is better.

  • China Factory for China Induction Coils Inductor

    China Factory for China Induction Coils Inductor

    The color ring inductor is a reactive device. Inductors are often used in electronic circuits. A wire is placed on an iron core or an air-core coil is an inductor. When the current passes through a section of wire, a certain electromagnetic field will be generated around the wire, and this electromagnetic field will have an effect on the wire in this electromagnetic field. We call this effect electromagnetic induction. In order to strengthen electromagnetic induction, people often wind an insulated wire into a coil with a certain number of turns, and we call this coil an inductance coil. For simple identification, the inductance coil is usually called an inductor or an inductor.

  • China Factory for China Induction Coils Inductor

    China Factory for China Induction Coils Inductor

    The color ring inductor is a reactive device. Inductors are often used in electronic circuits. A wire is placed on an iron core or an air-core coil is an inductor. When the current passes through a section of wire, a certain electromagnetic field will be generated around the wire, and this electromagnetic field will have an effect on the wire in this electromagnetic field. We call this effect electromagnetic induction. In order to strengthen electromagnetic induction, people often wind an insulated wire into a coil with a certain number of turns, and we call this coil an inductance coil. For simple identification, the inductance coil is usually called an inductor or an inductor.

  • China Factory for China Induction Coils Inductor

    China Factory for China Induction Coils Inductor

    The color ring inductor is a reactive device. Inductors are often used in electronic circuits. A wire is placed on an iron core or an air-core coil is an inductor. When the current passes through a section of wire, a certain electromagnetic field will be generated around the wire, and this electromagnetic field will have an effect on the wire in this electromagnetic field. We call this effect electromagnetic induction. In order to strengthen electromagnetic induction, people often wind an insulated wire into a coil with a certain number of turns, and we call this coil an inductance coil. For simple identification, the inductance coil is usually called an inductor or an inductor.

  • China Factory for China Induction Coils Inductor

    China Factory for China Induction Coils Inductor

    The color ring inductor is a reactive device. Inductors are often used in electronic circuits. A wire is placed on an iron core or an air-core coil is an inductor. When the current passes through a section of wire, a certain electromagnetic field will be generated around the wire, and this electromagnetic field will have an effect on the wire in this electromagnetic field. We call this effect electromagnetic induction. In order to strengthen electromagnetic induction, people often wind an insulated wire into a coil with a certain number of turns, and we call this coil an inductance coil. For simple identification, the inductance coil is usually called an inductor or an inductor.

  • China Factory for China Induction Coils Inductor

    China Factory for China Induction Coils Inductor

    The color ring inductor is a reactive device. Inductors are often used in electronic circuits. A wire is placed on an iron core or an air-core coil is an inductor. When the current passes through a section of wire, a certain electromagnetic field will be generated around the wire, and this electromagnetic field will have an effect on the wire in this electromagnetic field. We call this effect electromagnetic induction. In order to strengthen electromagnetic induction, people often wind an insulated wire into a coil with a certain number of turns, and we call this coil an inductance coil. For simple identification, the inductance coil is usually called an inductor or an inductor.

  • China Factory for China Induction Coils Inductor

    China Factory for China Induction Coils Inductor

    The color ring inductor is a reactive device. Inductors are often used in electronic circuits. A wire is placed on an iron core or an air-core coil is an inductor. When the current passes through a section of wire, a certain electromagnetic field will be generated around the wire, and this electromagnetic field will have an effect on the wire in this electromagnetic field. We call this effect electromagnetic induction. In order to strengthen electromagnetic induction, people often wind an insulated wire into a coil with a certain number of turns, and we call this coil an inductance coil. For simple identification, the inductance coil is usually called an inductor or an inductor.

  • China Wholesale China Vertical Toroidal Ferrite Core Choke Coil Filter Inductor

    China Wholesale China Vertical Toroidal Ferrite Core Choke Coil Filter Inductor

    Power line CM chokes eliminate EMI with high isolation voltages to meet FCC, CISPER, and other EMI / RFI standards.

    Combination line filter chokes filter common mode (CM) and differential mode (DM) noise in a single component.