OX390KE

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Through Hole Resistors are one of the most popular components of electrical circuitry. Ox390KE resistor is a type of through hole resistor which can be used in a variety of applications such as power management, signal regulation, temperature compensation, and current sensing. This resistor has a wide range of advantages, such as low-noise characteristics, easy mounting, and long life. In addition, the Ox390KE is also available in various packages, including a surface mount (SMT) package, through hole, and axial lead type.

The Ox390KE has a rated power of 2.4 watts, a resistance range between 0.1 ohms and 10 ohms, and an operating temperature range from -55°C to +125°C. It is a non-inductive, current sensing resistor, meaning it does not have an internal inductive component. This feature is particularly beneficial when dealing with very sensitive circuitry, as it eliminates the possibility of introducing inductive effects. Furthermore, the resistor is constructed with high-temperature metal and ceramic particles which increase its longevity in high-temperature environments.

The Ox390KE has a wide variety of applications in the electrical industry. For instance, it can be used as a current sensing resistor in power supplies, LED drivers, and two-wire current transmitters. Moreover, the resistor can be used to provide protection against excessive current in surge suppression applications. In addition, the Ox390KE is also suitable for a variety of circuit protection needs such as overvoltage protection, reverse voltage protection, and short circuit protection.

The Ox390KE has a unique operating principle which is called "charge injection." This principle allows the resistor to sense the rate of current flow through it and adjust its own resistance accordingly. It does this by injecting a small amount of charge into the circuit, which causes the resistor to change its resistive value. This is very useful in applications such as surge suppression, current sensing, and circuit protection, as it helps protect the circuit from hazardous current levels and possible overloads.

In conclusion, the Ox390KE is a versatile current sensing resistor that can be used for a variety of tasks. Its low-noise characteristics, easy mounting, and long life make it an ideal choice for a variety of applications. Its unique operating principle allows it to sense current flow and protect the circuit from overdraws and overloads. The Ox390KE is an essential part of many electrical components, and its versatility makes it ideal for a variety of circuit protection needs.

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