RN122-2-02-5M0

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Common Mode Chokes are a type of electrical component designed to reduce the amount of electromagnetic interference (EMI) generated or received by a device. The RN122-2-02-5M0 is a Common Mode Choke specifically designed for those requirements. This article will outline the application field and working principle of the RN122-2-02-5M0.

The RN122-2-02-5M0 is a two-wire common mode choke designed to filter out common mode noise from two-wire applications. It is used to reduce electromagnetic interference (EMI) produced by devices in applications that include instrumentation, data, and signal lines on networking hardware, industrial control systems, and in automotive traffic safety applications. The two-wire common mode choke can also be used to filter automotive power systems for EMI control.

This particular common mode choke is constructed of a special ferrite material selected for its high impedance and low noise characteristics. The construction of the choke also includes an internal shield which reduces the inductance of the choke and increases its effective EMI suppression. Additionally, it is designed with a special winding technique which reduces the signal line capacitance and improves the EMC performance of the filter in high frequency signals.

The RN122-2-02-5M0 operates on the principle of dual linear inductance. It has a pair of coils, each wound in a specific pattern, that are arranged around the ferrite core. When a current is passed through these coils, an inductive effect is generated, and this inductive effect opposes any changes in the current to reduce and mitigate any EMI. The RN122-2-02-5M0 is an effective filter in a wide frequency range, from 10 kHz to 10 MHz.

The RN122-2-02-5M0 is used in applications to reduce EMI interference caused from interference sources such as motors, dimmers, and inverters. It can also be used to reduce the EMI effects of cable bundles, and to reduce the amount of energy radiated from a device. This common mode choke is suitable for a wide range of applications in which EMI reduction is necessary, including automotive, medical, telecommunications, and industrial applications.

In conclusion, the RN122-2-02-5M0 is a two-wire common mode choke designed to reduce and mitigate EMI in two-wire applications. It is constructed using a special ferrite material which provides a high impedance and low noise performance. The choke uses a dual linear inductance configuration and is effective in a frequency range of 10 kHz to 10 MHz. This common mode choke is used in a variety of applications in which EMI reduction is necessary.

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