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RF Inductor – Square Air Core Coil
Square Air Core RF Inductors, part of the wound air core inductor family, are ideal for RF circuits, broadband I/O filtering, frequency selection, or impedance matching. The unique square cross section of the air core inductor provides better performance, and offers manufacturing advantages over toroidal coils.
MingDa Square Air Coil Advantages:
1. Made of Elektrisola enameled copper wire with high stability.
2. More than 100 automatic winding machines guarantee delivery on time.
3. Different spec. of copper coil in stock, to meet customer different requirements.
4. All raw material are environmentally friendly.
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Large litz wire air coil
The Litz wire is utilized to wireless power transfer system and induction heating according to has small AC resistance in high frequency. Prediction of AC resistance of the Litz wire is important for design optimization of the Litz wire.It is effectively Continuously Transposed Conductor in a small thin cross section form – and usually using round wire not the rectangular conductor used in typical CTC wire used in large transformers.
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Pancake coil
Pancake coil is customized according to customer’s request.
This kind of coil is made of excellent flat copper wire coil.
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Helical wound air coil
Helical or Edge Wound Air Coils, also called high current air coils ,Capable of handling very high current and High Temperature.
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Flat Enameled Copper Wire Winding Air Core Coil
FEATURES:
1.Enameled oxygen-free copper wires
2.High self-resonant frequency
3.Small temperature coefficient
4.Good stability and strong anti-interference ability
5.Special peeling and soldering processes
6.Accept customer’s special specifications -
Special Shaped Self adhesive Wire Inductor Coil
Self adhesive copper air coil is widely used in medical instrument, outdoor sports equipment.
Just need to provide the basic information from your engineer, we could help to design and customize the product just for you.
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Through hole Chokes for Power Lines
Current-Compensated Ring Core Double Chokes , mainly used for switch-mode power supplies
in TV sets, Washing machines, Power supplies , Chargers , Electronic ballasts in lamps
With customized case of the inductor
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Toroidal Ferrite Core Common Mode Choke Inductor
A common mode choke is an electrical filter that blocks high frequency noise common to two or more data or power lines while allowing the desired DC or low-frequency signal to pass. Common mode (CM) noise current is typically radiated from sources such as unwanted radio signals, unshielded electronics, inverters and motors. Left unfiltered, this noise presents interference problems in electronics and electrical circuits.
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3 Pin Radial Inductor for Buzzer
Different from conventional I-shaped inductors, the general 3 pin inductor is wound by two sets of wires, although it sounds similar to the common mode inductor, but in fact the two are very different, and the common mode inductor cannot replace the role of the three-pin inductor. Three-pin inductors are often used in boost circuits for smart locks, alarms, smoke alarms, etc.
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Semi Shielded Drum Core Wirewound Inductor
Magnetic glue inductors, because they are made by fully automated machines, are also called automatic SMD power inductors. Japan first launched this product, so many people are used to calling them NR inductors.
NR inductor is a special type of inductor with very high inductance value and excellent frequency characteristics. NR type inductors are mainly used in high-frequency circuits, such as radio frequency circuits, communication equipment, radio equipment and other fields. Its special structure and materials enable it to exhibit excellent performance in high frequency environments.
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Custom Amorphous Cores
Amorphous Alloys are metallic glass materials without a crystalline structure. Amorphous-Alloy Cores provide better electrical conductivity, higher permeability and magnetic density, and efficient operation over a wider temperature range than cores made from conventional materials. Smaller, lighter, and more energy-efficient designs are possible for transformers, inductors, invertors, motors, and any device requiring high frequency, low loss performance.
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Oval Shaped Selfbonding Wire Inductor Coil
Self adhesive copper air coil is widely used in medical instrument, outdoor sports equipment.
Just need to provide the basic information from your engineer, we could help to design and customize the product just for you.
