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Featured Products

  • Wholesale OEM China 101 Inductor SMD 100uh Inductance

    Wholesale OEM China 101 Inductor SMD 100uh Inductance

    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.

  • Price Sheet for China Toroid Inductor Loop Inductance Toroidal Dm Inductor

    Price Sheet for China Toroid Inductor Loop Inductance Toroidal Dm Inductor

    PFC inductor, also called toroidal inductor, Capable of handling very high DC bias current with minimal inductance roll off.

    “Power Factor Correction” The power factor is the ratio of the effective power divided by the total power consumption (apparent power).

  • Factory wholesale China Professional Manufacture Universal Wireless Charger Charging Receiver

    Factory wholesale China Professional Manufacture Universal Wireless Charger Charging Receiver

    Our wireless charging module include wireless transmitter coil and wireless receiving coil, could customize the coil module according to customer’s request.

  • Well-designed China Mobile Phone Wireless Charging Qi Standard Charging Transmitter Fast Wireless Charger Coil Electromagnetic Induction Coil

    Well-designed China Mobile Phone Wireless Charging Qi Standard Charging Transmitter Fast Wireless Charger Coil Electromagnetic Induction Coil

    According to the needs of the circuit, select the winding method:

    When winding the wireless charging coil, it is necessary to determine the winding method according to the requirements of the wireless charging device circuit, the size of the coil inductance and the size of the coil, and then make a good mold. Wireless charging coils are basically wound from the inside to the outside, so first determine the size of the inner diameter. Then determine the number of layers, height, and outer diameter of the coil according to factors such as inductance and resistance.

  • ODM Factory China Rx Module Inductive Charger Electrical Coil Wire

    ODM Factory China Rx Module Inductive Charger Electrical Coil Wire

    According to the needs of the circuit, select the winding method:

    When winding the wireless charging coil, it is necessary to determine the winding method according to the requirements of the wireless charging device circuit, the size of the coil inductance and the size of the coil, and then make a good mold. Wireless charging coils are basically wound from the inside to the outside, so first determine the size of the inner diameter. Then determine the number of layers, height, and outer diameter of the coil according to factors such as inductance and resistance.

  • Super Purchasing for China Copper Tube Aluminium Finned Evaporator Coil for Display Freezer

    Super Purchasing for China Copper Tube Aluminium Finned Evaporator Coil for Display Freezer

    Air-core coils can usually be used as current transformers, with a wide frequency band, small size, light weight, convenient for digital measurement, and microcomputer protection. It is widely used in television technology, audio technology, communication transmission, reception and power filtering, VCD radio head, antenna amplifier, radio cassette recorder, antenna microphone and other fields.

  • China Supplier China High Frequency 1uh Manufacturers Wire Wound Shielded SMD Chip Power Inductor SMD Inductor

    China Supplier China High Frequency 1uh Manufacturers Wire Wound Shielded SMD Chip Power Inductor SMD 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.

  • Factory best selling China Higher Current Ferrite Core Surface Mount Iron Power Magnetic 2.2uh Nr6028-2r2 SMT Inductor SMD for Mobile Devices

    Factory best selling China Higher Current Ferrite Core Surface Mount Iron Power Magnetic 2.2uh Nr6028-2r2 SMT Inductor SMD for Mobile Devices

    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.

  • Wholesale Price China CHIP 1608 inductors

    Wholesale Price China CHIP 1608 inductors

    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.

  • 100% Original Factory China High Frequency Ferrite Core Common Mode Choke Coil Inductor Toroidal

    100% Original Factory China High Frequency Ferrite Core Common Mode Choke Coil Inductor Toroidal

    The toroidal coil inductance is a very ideal shape in inductance theory. It has a closed magnetic circuit and few EMI problems. It makes full use of the magnetic circuit and is easy to calculate. It has almost theoretical advantages. It is all-inclusive toroidal coil inductance. However, there is one biggest disadvantage. , It’s not easy to scratch the thread, and the process is mostly handled manually.

  • OEM/ODM Factory China 50uh Grewin Power DC Filter Inductor Choke 100uh

    OEM/ODM Factory China 50uh Grewin Power DC Filter Inductor Choke 100uh

    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.

  • Hot Selling for China Common Mode Coil Choke Inductor with RoHS

    Hot Selling for China Common Mode Coil Choke Inductor with RoHS

    Common mode choke

    Magnetic ring common mode inductors are widely used in refrigerators, washing machines, cameras, small-size fluorescent lamps, tape recorders, color TVs, etc. Among our common products, magnetic ring common mode inductors mainly suppress AC line common mode choke The flow loop conducts noise. With it, we don’t have to worry about signal blocking and interference when using these electronic products.

    Used in AC tuner, fax, power supply, etc. Similar to the first point, the common-mode inductor mainly serves to suppress some of the messy output of the common-mode choke, and to accurately transmit the signal to the signal terminal.

    Some partners have very high requirements for the inductance of the inductor. At this time, it is recommended to use the magnetic ring common mode inductor. The higher the magnetic permeability, the lower the temperature that the inductor can withstand. At the same time, we can also reduce the number of windings of the inductor coil and use large-diameter copper wire. Choose the right core according to your needs.