4820P-1-220G

Resistor Networks, Arrays, involve components that have a large number of resistors connected together to form a circuit-like structure. Some of these components are used in electronic designs where the characteristics of the resistor network must be tailored to specific needs. The 4820P-1-220G is one such component that is commonly used in many applications. This article will discuss the general application field and working principle of this component.The 4820P-1-220G was designed for military and aerospace use, but it has become increasingly popular in a variety of other applications as its features and benefits become more widely known. In particular, this device is often used in circuit designs that require low-impedance resistors. The 4820P-1-220G is made of as many as 220 individual resistors on a single substrate. Each of these resistors has its own independent network of connections enabling it to be tailored to the requirements of a particular circuit.The 4820P-1-220G offers resistance values from 0 ohms to 220 ohms, with two decimal-place resolution. This makes it useful in applications requiring precise resistances. The device also has an adjustable resistor feature, which allows for precise resistance adjustments. Furthermore, the device is highly stable, and its resistance values remain constant over a wide range of temperatures.The specific application field of the 4820P-1-220G depends on the requirements of the circuit it is being used in. It is often used in RF applications, such as antenna elements, audio circuits, or power supply components, to provide high-impedance resistors. Additionally, the device is suitable for low-noise or low-noise analog circuits, due to its ability to offer excellent noise suppression.The working principle of the 4820P-1-220G is based on the combination of its individual resistors. Like most resistor networks, the 4820P-1-220G operates based on the resistance between each of its individual resistors. The network provides resistance by connecting the individual resistors in parallel. This design enables the device to provide a wide range of resistance values. The key feature of the device is that its resistance can be adjusted by changing the values of individual resistors.In conclusion, the 4820P-1-220G is a resistor network designed for military and aerospace use, but it is increasingly popular in a variety of other applications. It is a highly stable device with adjustable resistance, making it useful in applications requiring precise resistances. The device is often used in RF applications, such as antenna elements, audio circuits, or power supply components, to provide high-impedance resistors. Its working principle is based on the combination of its individual resistors, providing resistance by connecting them in parallel and enabling users to adjust the resistance by changing the values of individual elements.