ER1025-90JR

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Fixed inductors are electrical components used in many electronic products. They help reduce the amount of inductance in the system. The ER1025-90JR is one of the most commonly used fixed inductors used in many electronic circuits. It is a radial-leaded NTC thermistor, meaning that it has a temperature-dependent resistive element. This feature makes it ideal for applications related to temperature control, especially when higher voltage and current levels are required.

The ER1025-90JR works by changing its resistance depending on the temperature of its environment. When the temperature around the inductor rises, the resistance of the inductor decreases, while when the temperature drops, the resistance increases. This feature allows the ER1025-90JR to be used as a thermal switch, with the ability to switch on or off electric circuits depending on the temperature.

The ER1025-90JR is commonly used in temperature control applications, as well as power management for telecommunications or computer systems. It is also used in motor controls to regulate current or voltage levels. In addition, it is often used as a limit switch in machines that are designed to cut off the power or shut down a machine when temperatures exceed a certain level.

The ER1025-90JR is typically used in current-controlled systems, where the amount of current flowing through the inductor is regulated by a voltage- or current-controlled device. When the voltage or current across the inductor is increased, the resistance of the inductor decreases, allowing more current to pass through. On the other hand, when the voltage or current is decreased, the resistance of the inductor increases, resulting in less current passing through. In this way, the inductor can be used to regulate the current or voltage levels in a system.

The ER1025-90JR is a reliable, efficient, and cost-effective fixed inductor. Its temperature-sensitive nature makes it ideal for applications related to temperature control, and its current-control capabilities make it suitable for use as a limit switch. Its affordability and performance make it a popular choice for a variety of applications.

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