27373

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Part Status:	Active

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27373 application field and working principle

27373 is one of the most widely used and versatile magnetic chips. It is widely used in various industries. Now, the application field and working principle of the 27373 chip will be introduced.

Application fields

27373 chip has a wide range of applications in various industries. It is widely used in electronic products, telecommunication, security products and medical equipment, etc. For example, it is used for RFID and both contactless and contact-type cards, which are used for bank card, IC card, and electronic card, etc. Moreover, it can also be used for automatic door access control, car locks and theft prevention system, which is widely seen in civil fields.

Working principle

The working principle of 27373 chip is electro magnetic induction. It is a contactless card chip, based on the technology of electro-magnetic coupling. It is composed of a coil and a ferromagnetic core. Its function is that when a certain voltage is input into its coil, a magnetic field will be generated, and the top surface of the chip core will be magnetized. Then the coil will produce a voltage, which is the output signal of the chip. The frequency of this output signal will be determined by the inductance value of the coil and the conduction characteristics of the core.

In conclusion, 27373 is one of the most widely used and versatile magnetic chips. It has a wide range of applications in various industries, such as electronic products, telecommunication, security products and medical equipment, etc. Its working principle is electro magnetic induction, which is composed of a coil and a ferromagnetic core and its output signal is determined the frequency of the coil and the conduction characteristics of the core.

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