B82506WA5

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Common Mode Chokes have been used in a variety of applications, most notably in the signal and power applications of telecommunications and computing devices. The B82506WA5 is a common mode choke that is designed to provide power line noise suppression in DC to DC converters. It works by suppressing common-mode currents on the power line and limiting the noise generated by them.

The B82506WA5 common mode choke is used to reduce high frequency noise on the power line. It is typically used in DC to DC converters such as those in cellphone adapters or notebook computers. It also has application in Voltage Regulator Modules (VRMs) or Magnetic-integrated Voltage Regulators (MRVRs). The most common usage for the B82506WA5 the choke is to reduce electromagnetic interference (EMI) between the power and signal lines that can cause system malfunctions or component failure.

The B82506WA5 is a through-hole common mode choke which can be simply soldered into the PCB. It works by suppressing common mode current on the power lines and limiting the noise generated by them. The rated inductance of this choke is 75µH, which means it has a higher inductance at lower frequencies than some other common mode chokes. This makes it well-suited for suppressing high frequency noise on the power lines.

The choke is able to achieve high performance due to its high number of turns which allows it to achieve high inductance value. The choke also has a wide temperature range which makes it suitable for use in environments where ambient temperature is changing. The B82506WA5 can also withstand high transient voltages, making it suitable for use in high power applications.

The working principle of the B82506WA5 common mode choke is fairly simple. When current runs through the choke, it creates a magnetic field which in turn generates a voltage in the opposite direction. This voltage affects the voltage of the power line, suppressing the high frequency noise on the line. The choke is also able to reduce the current in the common mode lines, further reducing the noise.

In conclusion, the B82506WA5 common mode choke is used in a variety of applications to reduce noise on the power line. Its rated inductance of 75µH makes it suitable for suppressing high frequency noise on the line. It also has a wide temperature range and is able to withstand high transient voltages, making it suitable for use in high power applications. Additionally, its simple working principle allows it to reduce the noise on the line by generating a voltage in the opposite direction.

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