EXC-14CS900U Filters

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Common Mode Chokes are a type of electrical component used to filter out unwanted electromagnetic interference. They work by blocking common-mode currents and allowing only signals in the desired frequency range to pass through. EXC-14CS900U is an example of a common mode choke. It is a four-pin, three-channel, differential mode, high-current application device designed to reduce interference from the power lines.

EXC-14CS900U is a type of common mode inductor that can effectively reduce common-mode current noise up to a certain frequency range. The inductors feature a wide operating temperature range, from -40°C to +105°C, and are UL recognized and RoHS compliant. The inductors are offered in a variety of sizes ranging from 2.2uH to 33.0uH, allowing for greater flexibility in a wide range of applications.

The EXC-14CS900U is capable of blocking common-mode current noise up to a certain frequency range. The device contains three independent windings of screened wire on a ferrite core, each of which is capable of handling up to 50 amps. The device is designed to reduce interference from the power lines and make it easier for signals of the desired frequency to pass through. The inductance of each windings can be adjusted with the use of a voltage or current source. The device can also be used to reduce or eliminate the need for line filters in certain applications.

The EXC-14CS900U is commonly used in power systems to reduce or eliminate the need for line filters, as it blocks high frequency common-mode noise. It is often used in audio circuits and industrial power systems, as well as in the medical and aerospace industries. In addition, the device is suited for automotive applications, such as automobile ECUs and car audio systems. The device is also commonly used in high-frequency switching power supplies and switching voltage regulators.

The working principle of the EXC-14CS900U is based on the Faraday’s law of induction, which states that a change in the magnetic field around a conductor will induce a voltage in the conductor. In this case, the device contains a ferrite core which is wrapped with three windings of screened wire. When a common-mode current is applied to the device, the magnetic field around the windings induces a voltage in the windings. This voltage is the opposite of the applied voltage, and thus blocks the common-mode interference from passing through.

The EXC-14CS900U is an effective and reliable way to reduce interference in power systems and audio circuits. It can also be used to reduce or eliminate the need for line filters in certain applications. The device is designed to function reliably in a wide variety of industrial and commercial applications. In addition, the device is UL recognized and RoHS compliant, and offers a wide operating temperature range of -40°C to +105°C.

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