OL8225E-R52

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Through Hole Resistors play a critical part when it comes to regulating the flow of electricity in circuits. They can be used in a variety of contexts, from industrial to consumer products. The OL8225E-R52 Through-Hole Resistor is a high-precision device specifically designed for AC applications. While it looks like a relatively simple component, there is a lot of complexity behind what makes it work.

The OL8225E-R52 is a resistive element constructed from Carbon-Film and is encased in a flame-retardant epoxy resin. Its construction is such that it ensures a high and stable current-limiting accuracy and allows for its operation in high-temperature environments. It is coated with a high-temperature, heat-resistant, flame-retardant material to protect it from thermal, mechanical and electrical shocks.

In terms of its application field, the OL8225E-R52 is typically used in adjustable AC power supply circuits, along with a wide range of other AC applications. It is especially suited to be used in situations that require high-precision current measurements, such as filter and calibration circuits, or when dealing with hard-switching applications. The versatility of the device makes it suitable for use in a broad range of applications, from industrial to consumer electronics.

When it comes to its working principles, the OL8225E-R52 Through-Hole Resistor operates in two stages. First, when voltage is applied to the resistor, it produces a current that passes through the inner part of the device. The current then passes through the outer metal layer, which acts as a conductor. The current then goes through the resistive element and the resistance of this element determines the amount of current that will be produced.

The second stage of operation occurs when the voltage is released—the current that was previously supplied dissipates, and the internal resistance of the device responds by lowering the output voltage. This allows the device to work both as an amplitude limiter and a voltage regulator. In other words, the OL8225E-R52 allows for precise current control and voltage regulation.

To summarize, the OL8225E-R52 is a Through-Hole Resistor that is specifically designed for AC applications. Its high precision and excellent thermal and mechanical stability make it ideal for use in adjustable AC Power Supply circuits, along with a variety of other AC applications. The resistor operates in two stages: first, it produces current when voltage is applied, and then, it dissipates the current when the voltage is released, allowing for precise current control and voltage regulation.

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