WW2FT3R30

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Through hole resistors have been around for many years, and are still widely used in many electronic circuits. The WW2FT3R30 application field and working principles, are no exception to this. This resistor is a cylindrical, two-pin, through-hole device. It is also known as a "cannon plug" because the two pins are placed side by side in the middle of the body of the resistor. These pins are designed to provide a secure connection. The body of the resistor is usually made of a hard ceramic, and the two pins are made of a softer metal, such as copper or nickel-silver.

The WW2FT3R30 application field and working principles are that in general, this type of resistor is used as part of a system to reduce the amount of electrical current flowing through a circuit. At its most basic, the resistor works by limiting the amount of current that can pass through the circuit to a predetermined level. It does this by restricting the flow of current through the resistor, rather than allowing it to pass through unrestricted.

A unique feature of the WW2FT3R30 is that it has a built-in temperature sensing element. This element is designed to detect the temperature of the resistor, and lets the circuit know when the resistance has reached its maximum value. This helps prevent the resistor from becoming overloaded and shorting out.

In addition to the temperature sensing element, the WW2FT3R30 also has an adjustable current limiter. This feature allows the user to control the amount of current that flows through the resistor. The adjustable current limiter is typically set to the desired current limit, and then the resistor is set to that limit. It is important to note that the maximum current is typically lower than the limit that is set by the current limiter.

The WW2FT3R30 also includes a thermal protection element. This element helps to protect the circuit from heat damage in the event that the resistor becomes overloaded, and can prevent damage to the surrounding components.

The working principles of the WW2FT3R30 are relatively simple. The two pins on the body of the resistor are connected to the circuit. When electricity passes through the resistor, it is limited to a predetermined level, and then when the circuit reaches its maximum temperature, the temperature sensing element detects it and the current limiter reduces the current passing through the resistor.

The WW2FT3R30 is an economical and reliable through-hole resistor. It is used in a variety of applications, from controlling the electrical current in a circuit, to preventing damage to the surrounding components. The adjustable current limiter and thermal protection element make it a very useful tool for the electronics industry.

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