25J20KE

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The through-hole resistor, which is a cylindrical electronic component with two terminals, is one of the most commonly used components in electronic designs. The 25J20KE resistor is a through-hole resistor with a specified rated power of 25 watts and a rated bias of 100 μA. This type of resistor is designed for applications in high-voltage circuits and is capable of handling an operating voltage of up to 6000V. It also has an extended operating temperature range of -55°C to +150°C.

The 25J20KE resistor has a ceramic core and is designed to dissipate power without heating up. Its unique construction allows for very fast current and voltage changes, and it can also tolerate high voltage surges without being damaged. Its ability to rapidly dissipate power makes it well suited for applications such as motor control, and it is often used in high-power applications as well. It is also designed to be relatively immune to thermal cycling and vibration, which makes it ideal for use in industrial environments.

When used in a circuit, the 25J20KE resistor acts as a load, drawing current from the circuit and converting it to heat. The resistor is designed to have a specific resistance, which is measured in Ohms and is based on the chemical composition of the ceramic material. The greater the resistance of the resistor, the more power it is capable of dissipating.

In a circuit, the 25J20KE resistor is placed between a power source and a load. When a voltage is applied to the resistor, current passes through it which in-turn causes the resistor to heat up. As the resistance of the resistor increases, more current begins to flow through it, and the heat generated by the resistor increases. This is known as the “hotter” condition of the resistor and is used to dissipate power.

The working principle of the 25J20KE resistor is simple and straightforward; as the voltage across the resistor increases, the current through it also increases. This causes a corresponding increase in the heat generated by the resistor, which is used to dissipate the excess energy. Since the resistor is designed to handle high voltages, it can be used in circuits that require high power handling. It is also ideal for applications where a low-power, low-voltage device is not suitable.

The 25J20KE resistor can be used in a wide variety of applications, including motor controllers, circuit load test systems, electric scooters, industrial power supplies, DC motor control systems, and more. Its ability to rapidly dissipate power and tolerate high voltages make it an ideal choice for applications that require precise power handling and/or high operating temperatures. Additionally, because of its unique construction, it can also be used in environments where thermal cycling and vibration are present, which is often a concern in industrial settings.

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