25J120E

Through Hole Resistors

Through hole resistors are components found inside electrical circuits. They are used to reduce the amount of current that passes through a circuit, which helps to prevent short circuits. The most common type of through hole resistors are wire-wound resistors, which are typically made from a variety of metals including copper, nickel, and iron. These resistors can have resistances ranging from a few ohms to several megohms, depending on their design.

The 25J120E through hole resistor is a type of resistor commonly used in electronics. It is designed with thermal-mechanical protection, which is a feature that helps to protect the resistor from excessive heat. 25J120E resistors have a maximum power rating of 120 watts and are available in 20 different resistance values. The resistor is wrapped in an insulating sleeve, which helps to keep it safe and protected from any external damage.

25J120E Application Field and Working Principle

The 25J120E through hole resistor is used in many different applications, including industrial, automotive, and consumer electronics. It is often found in power supplies, amplifiers, and other power-related devices. The resistor has a wide variety of uses in the consumer electronics world, such as controlling the voltage of television sets, computers, and other products. It is also used to protect sensitive electronic components from damage caused by excess voltage or heat.

The working principle behind the 25J120E through hole resistor is relatively simple. When a current passes through the resistor, the amount of resistance that it offers increases, causing the voltage drop across the resistor to decrease. This lack of voltage drop limits the amount of current that passes through the resistor and thus helps to prevents damage from occurring in the circuit. The resistor works by converting the excess electrical energy to heat energy, which is dissipated away from the circuit.

The 25J120E through hole resistor is a highly reliable and cost-effective component that is used in many different applications. Its thermal-mechanical protection feature helps to protect it from overheating, prolonging its life. The resistor id often used to limit the amount of current that passes through a circuit, providing an efficient and easy way to prevent circuit damage. It is a highly versatile component that is found in many different consumer, automotive, and industrial applications.