4310R-101-220LF

Resistor Networks, Arrays are used for a variety of circuits in the electronics industry. One example is the 4310R-101-220LF Resistor Network, a Surface Mount Resistor Network with four terminals. This resistor network is widely used in power applications because of its small size, high power rating, and fast response time. In this article, we will discuss the application field and working principle of the 4310R-101-220LF Resistor Network.

The 4310R-101-220LF Resistor Network consists of four resistors connected in series. The internal resistance of the network is 50 ohms. The nominal power dissipation is 220 mW and the peak impulse power rating is 1W. Due to its low internal resistance and high power rating, this resistor network is ideal for applications that require a high speed response; such as power cells, DC/DC converters, and sensor applications. It is also highly reliable, with an operating temperature range between -55°C to +150°C.

In power applications, the 4310R-101-220LF Resistor Network is usually used to control the current flow between two power points. When the voltage across the network is higher than the power rating, the current is increased, thereby increasing the power load. When the voltage is lower than the power rating, the current is decreased, thus decreasing the power load. This is known as current limiting and it prevents damage to connected components, such as integrated circuits, due to excessive power draw. It is also used to protect against over-voltage, thus allowing for the safe operation of connected components.

Another application of this resistor network is to protect against ESD, or Electrostatic Discharge, which can cause permanent damage to electrical components. The network provides a low-impedance path to shunt static charge away from its connected components. This helps in preventing any sparks or explosions caused by a buildup of static electricity. In addition, the high power rating and low internal resistance of the network make it well suited for applications that require fast response times, such as power cells and DC/DC converters.

To summarize, the 4310R-101-220LF Resistor Network is a Surface Mount Resistor Network with four terminals, with an internal resistance of 50 ohms and a nominal power dissipation of 220 mW. It is mainly used in power applications for current limiting, ESD protection and fast response time. It is also highly reliable, with an operating temperature range between -55°C to +150°C. Thus, it is an excellent choice for engineers looking for reliable and efficient resistor networks.