83F402

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Through Hole Resistors are used in a wide variety of applications, from digital signal processing to DC power systems. The 83F402 is a Through Hole Resistor (THR) that offers reliable performance and improved noise rejection in these types of applications.

The 83F402 is a high-precision, high-frequency, single-ended THR. It has an operating temperature range of -25 to 85°C and a maximum power dissipation of 1.2W. The 83F402 offers very low electrical noise levels at frequencies up to 1MHz, along with improved temperature stability up to 200 MHz. The device is much smaller than conventional THR and is available in a 2-pin TO-92 package.

The 83F402 can be used for a variety of applications, including signal conditioning, power distribution, power protection, and attenuation. The device is particularly well suited for applications in power supply design, where its extremely low noise levels can be beneficial.

The 83F402\'s working principle is based on its capacitive and resistive properties. The device has an integrated, low-noise resistor whose resistance value is chosen based on the application. The resistor is connected to the voltage source through a high-frequency capacitor that helps reduce electrical noise. When an alternating current (AC) signal passes through the resistor, the capacitor allows the signal to pass and the resistor limits the amount of current drawn.

The 83F402\'s low-noise characteristics make it ideal for use in high-frequency applications. The resistor\'s resistance value can be adjusted with a trim pot, allowing designers to customize the device\'s response to their specific needs. The device is also designed to be used in power-limited applications, such as mobile phones and monitoring devices.

The 83F402\'s excellent noise rejection helps keep your circuits free from unwanted signals. The device is widely used in professional amplifiers and other professional audio applications, where little to no background noise is desired. The device is also often used to protect sensitive circuits from damage caused by ESD and other high-voltage surges.

In summary, the 83F402 is a high-frequency, single-ended THR that provides excellent noise rejection and improved temperature stability. The device is well suited for use in signal conditioning, power distribution, and attenuation applications, as well as high-frequency and power-limited applications. Thanks to its integrated capacitive-resistive properties, the 83F402 can be tailored to meet specific electric requirements.

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