UF1815SG-281Y1R2-01

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Common Mode Chokes, like the UF1815SG-281Y1R2-01, are electronic components used in power line filters, motor drives, and electronic equipment. Common Mode Chokes can impede the flow of electrical signals between two wire points by blocking EMI noise. These devices can prevent the transmission of higher frequency signals, which can cause radio interference, while allowing lower frequency signals to pass.

The UF1815SG-281Y1R2-01 Common Mode Choke consists of a single stage of bobbins wound with a special enameled copper wire, and it is produced using Surface Mount Technology (SMT). The special winding pattern of the copper wire enclosed in the bobbin helps to reduce the amount of leakage inductance, thus improving the performance of the choke. It also has a copper ferrite core at the center of the bobbin to provide an extra level of insulation and impedance. The unit is sealed with epoxy resin to protect it from environmental factors.

Common Mode Chokes are used in many types of electronic equipment for power line filtering, motor drive shielding, and reducing EMI noise. These devices help reduce the amount of radio frequency (RF) noise that may be present on a power line or in an electronic device. This helps to ensure that the signals are clean and free of unwanted noise. Common Mode Chokes also help to reduce the amount of interference that can be emitted from an electronic device.

The UF1815SG-281Y1R2-01 Common Mode Choke has a rated maximum operating temperature of 125°C and an operating impedance range from 2-100 ohms. This device is suitable for use in a wide variety of applications, including AC/DC power supplies, switching power supplies, uninterruptible power supplies, inverters, and other power electronics. The device is also resistant to shock and vibration and can be used in harsh industrial environments.

The design and construction of a Common Mode Choke allows for increased efficiency and better overall performance. The choke is designed to block EMI noise while allowing lower frequency signals to pass with minimal signal attenuation. The special winding pattern of the copper wire enclosed in the unit helps to minimize the amount of leakage inductance while providing an additional level of insulation and impedance.

Common Mode Chokes are designed with in-line and coaxial configurations. In-line configurations are typically used in power line filters where the unit is placed directly on the power line. The coaxial configuration is used for applications such as motor drive shielding where the unit is placed on the shield of the motor. In either configuration, the device works by creating a disruptive field around itself that interrupts EMI signals from entering or leaving the protected area.

In addition to its ability to block EMI noise, the UF1815SG-281Y1R2-01 Common Mode Choke can also help reduce power dissipation. This is accomplished by its unique winding pattern, which helps to reduce the amount of energy that is lost due to eddy currents. This helps to reduce the overall power usage of the system and improves performance.

The UF1815SG-281Y1R2-01 Common Mode Choke is an effective way to reduce EMI noise and power dissipation in a variety of applications. The device is designed to allow low frequency signals to pass with minimal signal attenuation while blocking higher frequency signals and preventing EMI noise from entering or leaving the protected area. Through its use of a unique winding pattern and copper ferrite core, the Common Mode Choke provides an additional level of insulation and impedance to further improve its performance.

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