RNC55H7680FRB14

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Through Hole Resistors are the most common type of resistors and the most versatile. They are a two-terminal component that can be mounted in printed circuit boards, motherboards, and more. The device RTC55H7680FRB14 is a Through Hole Resistor, and its application field and working principle are as follows.

Application Field

The RTC55H7680FRB14 is an axial leaded, fixed type metal oxide resistor. It is encased in ceramic insulating material and has an axial lead configuration. Its wide range of resistance values and tolerances makes it suitable for most applications. It is used in automotive, audio, communications, consumer electronics, lighting and many other applications. Its small size and high voltage ratings make it particularly useful in surface mount technology. It also has excellent temperature stability, moisture resistance and high surge and overload capabilities.

Working Principle

The working principle of a Through Hole Resistor is simple. The material of the resistor, usually a metal alloy or carbon mixture, is compressed between a pair of metal terminals, called leads. The leads are connected to a metal plate, or substrate, which is then connected to the printed circuit board. An electrical current is then applied to this plate, which causes the resistor to act as a resistor and resist the current flow. The current will then be dissipated as heat. The resistance of the resistor is determined by the amount of material used and its dimension. The resistance is also affected by the temperature and humidity of the environment.

There are two types of Through Hole Resistors: carbon film resistors and metal film resistors. The material used in carbon film resistors is a layer of carbon-based material sandwiched between two layers of ceramic. This type of resistors typically has a tolerance of +/- 1%. The material used in metal-film resistors is a thin layer of metal alloy such as nickel-chrome or aluminum-steel. Metal-film resistors are more accurate but may have a wider tolerance, usually in the range of 1 to 5%.

Overall, the RTC55H7680FRB14 is a Through Hole Resistor with a wide range of applications and working principles. It is capable of withstanding high voltages, temperatures, and humidity, while still providing a stable resistance. It is also small in size, making it suitable for use in surface mount technology. This makes it the perfect choice for a variety of electronic devices and applications.

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