Hefei Hemei Electronics Technology Co., Ltd |
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Factory Customized Toroidal Common Mode Choke With Enameled Wire
Inductor is a circuit element that generates electromotive force
due to the change of the current passing through, thereby resisting
the change of current. This property is called inductance.
There are many types of inductance components, which are called
differently depending on their appearance and function. The
enameled wire is wound in multiple turns, and the inductors often
used as electromagnets and transformers are also called coils
according to their appearance. It is used to provide large
reactance to high frequency through direct current or low
frequency. Depending on the function, it is often called choke or
choke. Often used with ferromagnetic materials to install larger
inductors used in transformers, motors and generators, also called
windings. The wire passes through the magnetic substance without a
coil shape. It often acts as a small inductance for high-frequency
filtering, and is often called a bead according to its appearance.
Applications
NO | Item | Test pin | Test value | Condition |
1 | Inductance | N1=N2=N3=N4 | 680uH±30% | 1KHZ 0.3V |
2 | DC resistance | N1=N2=N3=N4 | 50 mΩ MAX | TH2511 |
3 |