The RSS3W390RJTR is a robust series of through-hole resistors, designed to control and/or limit the voltage and current in circuits. When used correctly, the RSS3W390RJTR can provide the necessary protection needed for a variety of electrical and electronic components from damage due to overvoltage or excessive current.

Application Field

The RSS3W390RJTR resistors are used in a wide variety of electronic circuit designs. Their primary application is as current-limiting components, reducing the risk of damage to sensitive electronic components. They are also used to reduce noise and increase the current carrying capacity of circuits.

RSS3W390RJTR resistors are commonly used in automotive and telecommunication devices, as well as audio and video equipment. They are also used in light switches, power supplies, and battery packs. The high power rating and low thermal resistance of these devices make them ideal for demanding, high-energy applications.

Working Principle

RSS3W390RJTR resistors work by limiting the amount of current that can pass through them. The resistance of the resistor controls the amount of current that can pass through it, depending on the voltage applied to the resistor. This means that if the voltage across the resistor is too large, it will limit the amount of current that can pass through it. This limits the amount of current flowing into the circuit, protecting sensitive components from damage caused by excessive current.

RSS3W390RJTR resistors also work to reduce electrical noise within circuits. Resistors reduce unwanted signals, such as static, that can interfere with the signal. This is especially beneficial in systems that require precise, reliable signals, such as those found in audio and video equipment.

The RSS3W390RJTR series of through-hole resistors are designed to provide reliable and stable performance in demanding applications. Their high power rating and low thermal resistance make them ideal for automotive, telecommunication, and industrial applications, providing the necessary protection and noise-reduction needed in these environments.