CFR25J36R

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Through Hole Resistors are a type of resistor that is encased in a metal cylinder and typically contain two metal leads which extend out from the resistor body. The two leads are threaded or soldered to a printed circuit board for connection; the use of these resistors dates back almost a century, and their popularity continues to this day due to their simple yet reliable design. The CFR25J36R is an example of this type of resistor, and it has a number of interesting applications and principles underlying its operation.

The CFR25J36R is a wirewound through-hole resistor. This type of resistor is relatively uncommon compared to other styles such as film resistors and carbon composition, but it offers superior performance while still maintaining cost-effectiveness. The resistor consists of a metal cylinder, typically made of manganin, into which is wrapped a thin wire of metal alloy. This wire is connected at each end to the two terminals which can be seen extending from the body.

The purpose of the CFR25J36R is to provide a precise resistance value to a current passing through it. This resistance value is determined by the gauge and length of the wire used to make the resistor, and can be further refined by adjusting the position of the terminal and adjusting the tension on the wire. This makes the CFR25J36R very precise and reliable, allowing it to be used in a variety of important applications.

One of the most common applications for the CFR25J36R is as an input/output impedance matching resistor. This type of resistor is used in audio systems and other circuitry to ensure that the signal going to a device is of the proper voltage level, minimizing distortion and other negative effects. It is also used in power conditioning systems to absorb excess current and protect other components from power surges or overloads.

The CFR25J36R is also often used in measuring instruments. As it is highly accurate and stable over time, it is ideal for use in ammeters, voltmeters, and other precision devices. It is also sometimes used in voltage stabilizers, and it can be used to provide reliable temporary overload protection in motors and generators.

The working principle behind the CFR25J36R is relatively simple. When a current passes through it, the metal alloy wire wrapped around the manganin cylinder conducts the current and generates a certain amount of resistance. This resistance creates heat which is dissipated by the metal body, preventing the resistor from overheating. Finally, the terminals of the resistor are connected to ground. This completes the circuit, allowing the resistor to perform its duties accurately and reliably.

In conclusion, the CFR25J36R is a highly reliable and precise through-hole resistor which is suitable for a variety of applications. It provides impedance matching, voltage stabilization, and overload protection in various systems, and its simple yet effective design ensures that it is both cost-effective and long-lasting. Additionally, the CFR25J36R is very easy to install, making it an ideal choice for a wide range of projects. All in all, it is an excellent choice for anyone who needs a durable, accurate, and reliable resistor solution.

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