7448030417

Common Mode Chokes, such as the 7448030417, are used to reduce the amount of interference and/or noise that is shared among multiple circuits or line segments. Common Mode Chokes are also used in filtering and signal conditioning circuits where a certain type of noise which includes the ground hum, show noise, signal noise, and the normal line to line noise needs to be suppressed. Common Mode Chokes can be compared to a standard transformer, since they both use inductive principles.

The 7448030417 is specifically designed for high frequency, common mode noise suppression applications. It works by rejecting the asymmetric conditions caused by the common mode noise while providing low pass AC filtering. Generally, the maximum current rating for the 7448030417 is 40mA DC, making it perfect for most high frequency noise suppression and filtering and signal conditioning in consumer electronics.

The use of the 7448030417 application field covers most consumer electronics where a common mode noise rejection chokes is needed. It covers a wide range of products from computers, televisions, and other audio/video products, to robotics and instrumentation. Because of its low voltage, low current capabilities, it is often used in battery powered devices as well.

The working principle of the 7448030417 is relatively simple. It works using the principle of induction, which is how transformers work. This type of choke is made from two coils that are wrapped around each other. The coils work together to form a “magnetic circuit”, in which the amplitude of the current placed through one coil induces a reverse voltage into the second coil. This reverse voltage creates a magnetic field, which helps to reduce the common mode noise. This type of choke also helps to reduce the chances of ground hum, show noise, interfering signals, and line to line noise.

In summary, the 7448030417 application field covers most consumer electronics and robotics where a common mode noise rejection chokes is needed. It works using the principle of induction, which is how standard transformers work. The maximum current rating of this choke is 40mA DC, making it ideal for high frequency noise suppression and filtering and signal conditioning in consumer electronics.