Product Categories

Hefei Mycoil Technology Co.,LTD(MCT) is professional transformer manufacture in China mainland. We are skilled at designing and producing kinds of transformers, chokes,inductors, relays, filters and other elcetronic magnetic components.

  • Inductors(Coils)

    An inductor, also called a coil or reactor, is a passive electronic component that stores energy in the form of a magnetic field, the simplest inductor consists of a wire loop or coi. The inductance is directly proportional to the number ofturns in the coil. Inductance also depends on the radius of the coil and on the type of material around which the coil is wound.

  • Electronic Transformers
    Electronic Transformers

    Transformer is an electrical device which transfers electrical energy from one circuit to another using conductors ortransformer coils. Widely used in a large varity of industries, such asLedGreen lighting,Switch-mode power supplies,Data transmission, as well as inelectronic data-processing facilities.

  • Bobbins

    Bobbin, is the main structure of thetransformer components.Bobbin play an imprortant role in transfromer, such as provide winding space for copper wire in the transformer, fixed the core, the metal bobbin pin is the pillar of transformer copper wire winding. According to the core model used by the transformer.Transformer bobbin can be divided into EI, EE, EF, EPC, ER, RM, PQ, UU and other types.

  • Magnetic Cores
    Magnetic Cores

    Magnetic core is a high magnetic permeability materials, used to confine and guide magnetic fields in electrical, electromechanical and magnetic devices such as electromagnets, high-frequencytransformers(as switching power supply, line output transformers), electric motors, generators, inductors, magnetic recording heads, and magnetic assemblies.

  • EMI Filters
    EMI Filters

    Three phase four line filters, have excellent interference suppression performance for CM and DM. Mainly for general purpose four-wire filtering, high power office equipment, installations comprising automation equipment, mainframe computer systems, electricity supply. Our three phase four line filters series incude MCT6TN three phase neutral line filters, MCT6TN2 three phase neutral line filters.

  • Relays

    Relay is an electrical control device. It has a control system (also known as the input circuit) and the control system (also known as the output circuit) between the interaction. Usually used in automated control circuits, it is actually a small current to control the operation of a large current "automatic switch". So in the circuit plays an automatic adjustment, security protection, conversion circuit.

Why choose us

Thanks to regard Mycoil to be your business partner! Hefei Mycoil Technology Co., LTD (MCT) is professional Electronic Transformer, Inductor, Filter, ...

Hefei Mycoil Technology Co.,LTD(MCT) is a high-tech and growing enterprises, we are committed to the development and production of various types of coil products, various types of filter products. Meet the needs of customers with various required for coils and filter products. Company R & D and production as a whole, relying on the technical strength of colleges and universities, continuous development and innovation, product quality and service are constantly leap. MCT provides customers with precise customization of magnetic components such as transformers, inductors, etc. Although MCT is very young, but the understanding of the industry and market is very profound. Firstly, we have a R&D team which proficient in professional and technical, they can meet different requirements from customers, helping customer to develop and rese...
Enterprise spirit Hefei Mycoil Technology Co.,LTD(MCT) based on the majority of employees, committed to serving customers, to provide customers with better and faster service. Conform to the progress and development of the times, change actively. Through the training of employees in MCT enterprises, to promote the continuous improvement of customer service. Take customer satisfaction as the purpose, guide and improve the basic quality of MCT enterprise staff. MCT train and guide employees to actively play their own initiative, actively seek higher, faster and better development space for enterprises. Take the enterprise survival as the survival idea, positively unceasingly enterprising, opens up the innovation. MCT cultivate enterprise staff team cooperation optimization consciousness. Let employees really understand the effectiveness and...

We are committed to the development and production of various types of coil products, and various types of filter products.

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Hot Products

Hefei Mycoil Technology Co.,LTD hot products include high frequency transformer, flyback transformer, audio frequency transformer, toroidal transforme...

  • ETD34 Horizontal Transformers
    ETD34 High Frequency Flyback Transformers

    ETD34 SMPS transformers, power range 15~90W, with high operation voltage,large output power and thermal stability. We provide samples for prototype testing, welcome custom.

  • MCT02A05 5A Current Transformer
    Rated Input Current 5A Current Transformer for PCB Mounting

    5A Current transformer has small size, good linearity, easy to installation. Vertical type bobbin and magnetic core. PBT case-resistance to high temperature and corrosion. Epoxy risen-perfect isolation and resistance to strong impact.

  • PQ50 current transformer bobbin
    New Energy Transformer PQ50 Double Slots Coil Former

    PQ50 flyback transformer bobbin. Vertical shape PR50 double slots frame. 7+7 pins PQ50 coil former. We are experienced IS09001:2015 certificated factory, our main products are various bobbins, magnetic cores, transformers and filter inductors. We have specialized after-sales team and offer technology support.Make bobbin tooling.

  • MCT Case Potting H18C Encapsulated Common Mode Choke
    High EMI Performance Encapsulated Common Mode Choke Coils

    Encapsulated common mode choke coil filters, has high current, low temperature rise, low power consumption. Mainly used in electronic devices EMI radiated noise suppression, PC USB interface cable for PC and peripheral, 1394 lines, DVC, set-top boxes, LCD panels, low-voltage differential signaling (LVDS).

  •  ​Printed Circuit Board EI Series Encapsulated Transformer
    2.3VA EI30 Encapsulated PCB Mount Electronic Transformer

    EI30 encapsulated transformer output power range from 1.3VA to 2.8VA. Excellent temperature fluctuation resistance properties. Self-extinguishing cast housing and sealing material. Minimal size available.

  • Horizontal Common Mode Chokes
    Three/Four Phase Common Mode Choke Inductors

    Common mode choke manufacturer. Design: Toroidal Ferrite Core.Plastic Housing,Base Plate made of PA or PET. Fully or Partly Potted or Encapsulated with Resin. Windings Separated. Plastic Housing, Base Plate with Flame Retardant(FR)material, UL94 V-0.

  • Ferrite Core for Differential Mode Choke
    Toroidal Inductor Ferrite Core Power Inductor

    Sendust core/ferrite core toroidal inductor. "RoHS Compliance" product, label outside package. Vertical and horizontal orientations optimize EMI/RFI. Compatible with low cost through-hole assembly.

  • EF16 SMD Bobbin Core
    EF16 Switching Mode Power Supply Transformer Frame

    EF16 power transformer bobbin. SMD EF16 horizontal wire slot bobbin. Bobbin size=25.7mmX16.5mmX13.55mm. Pin Pitch=2.54mm. Parallel distance=20.7mm. PM-9630 material EF16 bobbin for transformer.

news center
  • Holiday Announcement of 2024 Spring Festival Holiday Announcement of 2024 Spring Festival February 5,2024.

    Dear Customers: Thanks for your continued support and care for such a long time. 2024 Spring Festival approaching, in order to celebrate the Chinese traditional Festival and enable all staff live happily & peaceful, our company has made the follo...

  • How to Measure the Insulation Resistance of Current Transformer How to Measure the Insulation Resistance of Current Transformer January 9,2020.

    Do you want to measure the insulation resistance of a current transformer ? We have following ways to measure high precision current transformer insulation resistance, of course I hope you can give more advices. I.Disconnect the power of the test par...

  • Supply High Permeability and Low Power Loss Magnetic Core Supply High Permeability and Low Power Loss Magnetic Core April 24,2020.

    At Hefei Mycoiltect Co.,Ltd, we provide various magnetic components accessories, which are widely used in electronic appliance, such as LCD, TVs, computer equipments, green lighting, EMI suppression, telecommunication equipments, medical equipments, ...

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