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Featured Products

  • 8 Years Exporter China Factory Wholesale Best Price Customized SMD High Power Inductor High Current Chip Inductor

    8 Years Exporter China Factory Wholesale Best Price Customized SMD High Power Inductor High Current Chip Inductor

    Ming Da is professional manufacturer for SMD power inductor (Shielded/Unshielded). Power inductors are very important in applications where voltage conversion is necessary because they yield lower core losses. Sometimes Power inductors also will used in store energy. Power Inductor maintains a steady current in an electrical circuit with a different current.

  • OEM Customized China 13.2*21.5*10mm Soft Magnetic Nanocrystalline Core Used for Transformer/Inductor

    OEM Customized China 13.2*21.5*10mm Soft Magnetic Nanocrystalline Core Used for Transformer/Inductor

    Ferrites are dense, homogenous ceramic structures made by mixing iron oxide with oxides or carbonates of one or more metals such as zinc, manganese, nickel or magnesium. They are pressed, then fired in a kiln at 1,000 – 1,500°C and machined as needed to meet various operational requirements. Ferrite parts can be easily and economically molded into many different geometries. A diverse set of materials, providing a range of desired electrical and mechanical properties, are available from Magnetics.

  • Supply OEM China High Inductance SMD Power Inductor Chip Inductor for LED Drive

    Supply OEM China High Inductance SMD Power Inductor Chip Inductor for LED Drive

    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.

  • Supply OEM China High Inductance SMD Power Inductor Chip Inductor for LED Drive

    Supply OEM China High Inductance SMD Power Inductor Chip Inductor for LED Drive

    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.

  • Factory Directly supply China Ee10 Dry Type Ferrite Power Inductor Radial Lead Inductor with Wide Frequency Range for Alarm Apparatus

    Factory Directly supply China Ee10 Dry Type Ferrite Power Inductor Radial Lead Inductor with Wide Frequency Range for Alarm Apparatus

    For shielded power radial inductor, it is ideal as a choke coil for noise filtering,  With low Rdc, large current type, it is best for the power supply line.

    Unique mold could be opened for you with your size request.

  • Factory Directly supply China Ee10 Dry Type Ferrite Power Inductor Radial Lead Inductor with Wide Frequency Range for Alarm Apparatus

    Factory Directly supply China Ee10 Dry Type Ferrite Power Inductor Radial Lead Inductor with Wide Frequency Range for Alarm Apparatus

    For shielded power radial inductor, it is ideal as a choke coil for noise filtering,  With low Rdc, large current type, it is best for the power supply line.

    Unique mold could be opened for you with your size request.

  • Factory source China Choke Inductor Peaking Coils OEM Adjustable Inductor Coils

    Factory source China Choke Inductor Peaking Coils OEM Adjustable Inductor Coils

    As the basic material of the modern electronics industry, magnetic materials are in demand with the rapid development and rapid development of the world’s electronics industry. We have 15 years of experience in ferrite R&D and manufacturing. The company provides customers with a full range of product solutions. According to the material system, it can provide soft ferrite materials such as nickel-zinc series, magnesium-zinc series, nickel-magnesium-zinc series, manganese-zinc series, etc.; according to the product shape, it can be divided into I-shaped, rod-shaped, ring-shaped, cylindrical, cap-shaped, and threaded type. Products of other categories; according to product usage, used in color ring inductors, vertical inductors, magnetic ring inductors, SMD power inductors, common mode inductors, adjustable inductors, filter coils, matching devices, EMI noise suppression, electronic transformers, etc. .

  • OEM Factory for China Rectifier System Power Supply Transformer for Metallurgical Industry (ZPS-3600/10)

    OEM Factory for China Rectifier System Power Supply Transformer for Metallurgical Industry (ZPS-3600/10)

    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.

  • OEM Factory for China Rectifier System Power Supply Transformer for Metallurgical Industry (ZPS-3600/10)

    OEM Factory for China Rectifier System Power Supply Transformer for Metallurgical Industry (ZPS-3600/10)

    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.

  • OEM Factory for China Rectifier System Power Supply Transformer for Metallurgical Industry (ZPS-3600/10)

    OEM Factory for China Rectifier System Power Supply Transformer for Metallurgical Industry (ZPS-3600/10)

    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.

  • OEM Factory for China Rectifier System Power Supply Transformer for Metallurgical Industry (ZPS-3600/10)

    OEM Factory for China Rectifier System Power Supply Transformer for Metallurgical Industry (ZPS-3600/10)

    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.

  • Manufactur standard China Radial Inductor for Intelligent Water Meter

    Manufactur standard China Radial Inductor for Intelligent Water Meter

    Tripod inductor, also known as autotransformer, is a transformer with only one winding. When it is used as step-down transformer, a part of the wire turns are drawn out from the winding as the secondary winding; when it is used as step-up transformer, the applied voltage is only applied to a part of the wire turns of the winding. Generally, the primary and secondary windings are called common windings, and the rest are called series windings. Compared with ordinary transformers, the autotransformer with the same capacity has smaller size and higher efficiency, and the larger the capacity of the transformer, the higher the voltage. This advantage is more prominent.

    Inductance value range: 1.0uH ~1H