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Surface Mount Common Mode Choke for switch mode power supplies
Description:
An inductor is a circuit component that generates an electromotive
force due to a change in current passing through it, thereby
resisting changes in current. This property is called inductance.
Inductive components come in many forms, depending on the
appearance and function, and will have different names. The coil is
wound in a multi-turn shape, and the inductor used in
electromagnets and transformers is also called a coil. It is used
to provide a large resistance to high frequency. It is often
referred to as a choke, also known as a choke, by direct current or
low frequency. Often used with ferromagnetic materials, the larger
inductors used in transformers, motors and generators, also known
as windings. The wire traverses the magnetic material without a
coil, and often acts as a small inductor for high-frequency
filtering. It is often called a bead according to its appearance.