AF122-FR-0746K4L

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Resistor Networks are components used to connect electrical nodes together. They are made up of a network of individual resistors, often in the form of a matrix, which are connected in various ways to form the desired network and circuit. AF122-FR-0746K4L (herein referred to as the AF122) is a series of Resistor Networks that have been specifically designed for a wide range of applications.

What is an AF122-FR-0746K4L?

The AF122 is an 8-resistor matrix type resistor network, with 6 ohms of resistance. It is divided into eight equal portions with each portion having two resistors connected in parallel to form a 2x4 matrix of 8 total resistors. These resistors are connected by a common ground (GND) pin, making the network a single unit. The AF122 is a surface-mount-type resistor network which has a wide range of application fields due to its high resistance and small size.

Application Fields of the AF122

Due to its small size and high resistance, the AF122 has a wide range of applications. It is used in power supply design, amplifier design, instrumentation, communication systems and other electronic equipment. It can also be used in automotive, aerospace, industrial, medical and military systems. In some cases, it may even be used in AC/DC converter systems.

The AF122 is also used to connect input and output terminals to digital circuits. This is often used in amplifier design to reduce the noise induced between boards. It is also used to connect different input and output terminals, such as sensors and actuators, in various applications.

The AF122 can also be used in various radio frequency applications, such as radio receivers and transmitters. It is able to reduce interference between different sources due to its high resistance. Moreover, it is used in multimedia systems to reduce the interference between different circuits.

Finally, the AF122 is used to connect power circuits in order to reduce emissions of EMI (electromagnetic interference) from the signal source. This helps to ensure that the signals remain unaltered and that noise is not induced from the power source.

Working Principle of the AF122

The AF122 works by connecting the input and output terminals through a series of eight resistors. The resistors are connected in a matrix type configuration, forming a single unit. This means that the input and output terminals are connected together through the same resistance level. This ensures that the resistance value of the whole connection remains the same, regardless of the type of application.

The AF122 also works to reduce noise induced from adjacent circuits or the power source. This is done by connecting the input and output terminals to the same common ground pin, thus helping to reduce interference from adjacent sources.

Finally, the AF122 also works to reduce EMI emission by connecting the input and output terminals to the same ground pin. This reduces the amount of energy transmitted from the signal source and thus helps to ensure that the signals remain unaltered.

Conclusion

The AF122-FR-0746K4L is a surface-mount type Resistor Network, specifically designed for a wide range of applications. It is used in power supply design, amplifier design, instrumentation, communication systems, automotive, aerospace, industrial, medical and military systems, and more. It works by connecting the input and output terminals through a series of eight resistors in a matrix type configuration. It also works to reduce noise induced from adjacent circuits or the power source, and to reduce EMI emission by connecting the input and output terminals to the same ground pin. The AF122 is an invaluable component for many applications and is highly useful in many industries.

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