4310R-104-181/681

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Resistor Networks, Arrays are broadly used in various electrical and electronic applications. The 4310R-104-181/681 is a multi-terminal network of resistors that can be used in both analog and digital circuits for many applications. This article focuses on the application field and working principle of this particular network.

Main Features

The 4310R-104-181/681 resistor network consists of 31 resistors in 4-terminal and 8-terminal configurations. It is constructed using high-precision chip resistors with four fixed values: 0.02ohm, 0.2ohm, 2ohm, and 20ohm. The resistors are surface-mounted with a small footprint on an FR-4 board. The operating temperature range is -55 to +125℃, and the maximum operating voltage is 52V. The device also offers excellent temperature stability, a load-life of 300,000 hours at +125℃, and a high vibration resistance.

Application Field

The 4310R-104-181/681 is suitable for a wide range of applications. It is commonly used in instrumentation, medical and industrial applications, as well as in applications such as signal switching and distribution, power regulation, voltage dividers, high-accuracy current sensing, broadcasting and PLC systems.

Working Principle

The working principle of the 4310R-104-181/681 resistor network is based on Ohm\'s law. According to the law, the voltage drop across a resistor is proportional to the current flowing through it. The voltage drop is calculated by multiplying the resistance value by the current: V = IR. Thus, the voltage output of the network depends on the resistance values. By using combinations of fixed resistors, the 4310R-104-181/681 can generate a range of different voltage outputs. This makes it ideal for applications such as voltage regulation, signal switching and distribution, and power regulation.

The 4310R-104-181/681 is also capable of precise current sensing. In this application, it acts as a sensing resistor that measures the current flowing through it by measuring the voltage drop across it. When connected to a transmitter, the current flowing through the resistor network is measured and converted into a digital signal, which can then be used for feedback control and other applications.

Conclusion

The 4310R-104-181/681 resistor network is a versatile device with many applications. It is capable of generating a wide range of different voltage outputs, as well as precise current sensing. Its high accuracy, wide temperature range and excellent vibration resistance make it suitable for a wide range of challenging industrial and medical applications.

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