EV28-2.0-02-11M

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Common Mode Chokes are an important part of electronic circuitry. They are used to attenuate and isolate high frequency signals. The EV28-2.0-02-11M is a product of this type and finds application in various types of circuits, mainly in the communications and automotive industries. This article will discuss the general grounds of this choke\'s application field and working principle.

The EV28-2.0-02-11M choke is designed to be mounted across sensitive circuits, providing a bidirectional path for high frequency noise. It acts to filter out the high frequency components of the signal while relaying DC current and low frequency signals. The E28-2.0-02-11M has a high attenuation performance from 1MHz to 50 MHz, while offering low signal loss between 25Hz and 100 kHz. With its low profile construction, it can easily be used in cramped areas and limited space.

The EV28-2.0-02-11M also provides a number of other advantages. It offers a high surge current handling capability, as well as excellent electrical durability. This is due to its high temperature class and the use of sintered ferrite core material. Its construction also makes it resistant to vibration, shock, and other harsh environmental conditions. It is also able to serve as a grounding point, which is useful in EMC applications.

The EV28-2.0-02-11M works by creating a barrier between the two signal lines and blocking only the high frequency components of the signal. This is achieved through the use of a ceramic material, such as ferrite, which resists electromagnetic radiation. As a result, only low frequency signals can pass while the high frequency components are blocked. This is in stark contrast to traditional voltage and current attenuators, which block both low and high frequency components.

The EV28-2.0-02-11M is commonly used in a range of applications and industries. It is commonly found in communications, automotive, and industrial settings. In communications settings, it is used to reduce the amount of interference caused by high frequency signals, such as in cellular networks. In automotive applications, it can be used to reduce the amount of electrical noise given off by the spark plug, alternator, and starter motor. In industrial applications, it is used to reduce the amount of electrical interference in sensitive machinery and equipment.

The EV28-2.0-02-11M has a number of advantages over other types of signal filtering techniques, such as capacitive or inductive filtering. It requires no external power source to operate, and it does not cause any signal attenuation when it is in use. Furthermore, it is cost-efficient and can be easily implemented into existing circuitry. It is also able to provide a high amount of isolation between two signals, which is useful in EMC applications.

In conclusion, the EV28-2.0-02-11M Common Mode Choke is an important tool for reducing high frequency interference. It is used in a range of applications, including communications, automotive, and industrial settings. It offers a cost-effective and efficient solution for reducing signal interference, and its high surge and temperature ratings make it durable and reliable. It is also able to provide a high amount of isolation between two signals, which is useful in EMC applications.

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