105-121J

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

Fixed inductors, which are also known as coils, chokes, and inductance coils, are passive electronic components that store electrical energy in a magnetic field when an electrical current is applied. They are usually found in electrical circuits and are used to control current flow, provide impedance matching, and store electric energy. The 105-121J application field and working principle are discussed in this article.

The 105-121J application field mainly includes signal transmission and isolation, radio frequency interference, low-frequency signal filtering and noise elimination. It can be used as a charging coil in many electronic devices such as phones, digital cameras, and music players, and as a transformer and inductor in electronic circuits.

The working principle of the 105-121J is based on the electromagnetic induction law. When an alternating current is applied to the windings of an inductor, a changing magnetic field is produced. This changing magnetic field will induce a voltage in a closed path, which is called the induced voltage. The magnitude of this voltage is proportional to the rate of the change of the magnetic field.

The 105-121J is a fixed inductor, which means it is rated by the maximum current it can withstand before it saturates, or the current at which its inductance drops. The current is usually rated in mAn/sec, or milliamp-second per second. This current rating is important in some cases, for example, when used in communication circuits.

The 105-121J also has an impedance rating, which is the ratio of the voltage to the applied current. It is important in impedance matching applications. The impedance rating is given in Ohm\'s law, and is the ratio of thevoltage drop across the inductor to the applied current.

Finally, the 105-121J also has a coupling coefficient, which is the ratio of the magnetic field induced by the inductor to the magnetic field output by the inductor. The coupling coefficient is important for controlling the amount of voltage induced in the surrounding magnetic field.

In summary, the 105-121J is a fixed inductor that is useful for a variety of applications. It can be used for signal transmission and isolation, radio frequency interference, low-frequency signal filtering, and noise elimination. It is rated by its maximum current, impedance rating, and coupling coefficient.

The specific data is subject to PDF, and the above content is for reference