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  • Wholesale Price China China 1.1 uH RFID Copper Coil Inductor Coil

    Wholesale Price China China 1.1 uH RFID Copper Coil Inductor Coil

    Ferrite rod choke inductor is widely and popular in automotive electronics, with small size, the main advantage is cost effective, high inductance and low loss.

  • Massive Selection for China Toroidal Power Inductor Coils  Choke Inductor

    Massive Selection for China Toroidal Power Inductor Coils Choke Inductor

    The main characteristic is extremely high Q factors and very tight inductance tolerance, As their name implies, air-core inductors do not use a magnetic core, resulting in the high Q and the lowest possible losses for high-frequency applications.

  • Good Wholesale Vendors China Factory Ferrite Core SMT Copper Wire Coils SMD Power Inductor for Power Supply

    Good Wholesale Vendors China Factory Ferrite Core SMT Copper Wire Coils SMD Power Inductor for Power Supply

    Surface mount power inductors for applications ranging from power supply to power converters. Core types include ferrite and pressed iron powder with topologies including: non-shielded, shielded, pressed iron powder, ferrite coated, and wirewound chip inductors.
    With low loss core and compact size, it is ideal for noise suppression, EMI filter, Perfectly suitable for switching regulators.

  • Reliable Supplier China Good Quality Ferrite Power Axial Inductor with High Frequency

    Reliable Supplier China Good Quality Ferrite Power Axial Inductor with High Frequency

    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 New Product China Air core inductor

    China New Product China Air core inductor

    Made of Elektrisola enameled copper wire  with high stability.

    More than 100 automatic winding machines guarantee delivery on time.  

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

    All raw material are  environmentally friendly.

  • Manufacturers for China Ferrite Choke Coil Shielded Customized Ferrite High-Frequency Drum Core Inductor

    Manufacturers for China Ferrite Choke Coil Shielded Customized Ferrite High-Frequency Drum Core Inductor

    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.

  • Rapid Delivery for China Factory Price Common Mode Choke Coils For Switched-mode Power Supplies

    Rapid Delivery for China Factory Price Common Mode Choke Coils For Switched-mode Power Supplies

    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.

  • China Wholesale China Ep Soft Ferrite Core

    China Wholesale China Ep Soft Ferrite Core

    Rods, bars and slugs are commonly used in antenna application where narrow band is required. Rods, bars and slugs can be mde from ferrite, iron powder or phenolic ( free air). Ferrite rods and bars are the most popular type. Ferrite rods are available in standardized diameter and lengths.

  • Quots for China Crystal Resonator- Hc49s DIP RoHS

    Quots for China Crystal Resonator- Hc49s DIP RoHS

    Coaxial resonator, also called dielectric resonator, a new type of resonator made of low loss, high dielectric constant materials such as barium titanate and titanium dioxide. It is usually rectangular, cylindrical, or circular.Used in Band Pass Filter (BPF), Voltage Controlled Oscillator (VCO). High-quality dry stamping technology and high-precision processing technology are used to achieve a stable frequency.

  • Big Discount China Glass Encapsulated Ntc Thermistor 2.252K 10K

    Big Discount China Glass Encapsulated Ntc Thermistor 2.252K 10K

    Thermistor is a kind of sensitive element, which can be divided into positive temperature coefficient thermistor (PTC) and negative temperature coefficient thermistor (NTC) according to different temperature coefficient. The typical characteristic of thermistor is that it is sensitive to temperature and shows different resistance values at different temperatures.

  • Big Discount China Round Copper Coil with Mnzn Ferrite Rod

    Big Discount China Round Copper Coil with Mnzn Ferrite Rod

    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. .

  • China New Product China 0.4mh 80A High Current Power Choke for Solar Inverter

    China New Product China 0.4mh 80A High Current Power Choke for Solar Inverter

    Near zero magnetostriction makes Sendust cores ideal for eliminating audible noise in filter inductors, core loss of sendust cores are significantly than those of powdered iron cores, Especially sendust E shapes provide a higher energy storage capacity than gapped. Finished sendust cores are coated in a black epoxy.