B82720A2202N040

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Common Mode Chokes, such as the B82720A2202N040, are an essential component in any electrical system. Common Mode Chokes are designed to reduce noise and electromagnetic interference from electronic components that share a common ground. It does this by filtering out the high frequency noise and allowing the lower frequency signal to pass through. In doing so, it helps protect delicate circuit components from electrical interference.

The specific B82720A2202N040 is a surface mount common mode choke that has a wide range of applications. It is used in power supplies, digital audio, TV receivers, computers, mobile phones, RF transceivers, LEDs, auto electronics, and other electronic devices.

The operating principle of the B82720A2202N040 is simple but effective. It works by blocking high frequency noise and allowing low frequency signals to pass through. The device has two coils, one for common mode signals and one for differential mode signals. The common mode signal is blocked, while the differential mode signal is allowed to pass through. In this way, it filters out any high frequency noise that could interfere with the circuit.

The B82720A2202N040 is designed to be reliable and long-lasting with a lifetime of over 20000 hours. It also has a wide operating temperature range of -40 to +125 C. The device has a high current rating of 80mA and a high voltage rating up to 12V. This makes it suitable for use in a wide variety of applications.

In addition, the device is designed to be resistant to dust and moisture. It has a high dust and water resistance rating of IP54. This allows it to be used in environments where other devices may not be suitable. It also offers protection against short circuit, overvoltage, and transient voltages.

The B82720A2202N040 is an efficient and reliable device for reducing noise and electromagnetic interference in electrical circuits. Its wide range of features makes it suitable for a number of applications, such as power supplies, digital audio, TV receivers, computers, mobile phones, RF transceivers, LEDs, auto electronics, and other electronic devices. Its high current and voltage ratings, as well as its resistance against dust and moisture, make it an excellent choice for in any wiring application.

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