RC12JB270K

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Through Hole Resistors have been employed in various industrial applications for a number of years due to their superior stability and reliable performance. The RC12JB270K is a popular Through Hole Resistor that is used in many industries. This article will describe the application field and working principle of the RC12JB270K.

Types of Through Hole Resistor

There are two main types of Through Hole Resistors, metal-film, and carbon film. Metal-film resistors are typically the more expensive option due to their higher precision and accuracy. However, the RC12JB270K is an economical carbon-film Through Hole Resistor that is suitable for a wide range of applications.

RC12JB270K Specifications and Construction

The RC12JB270K is a carbon-film Through Hole Resistor with an operating temperature range of -55°C to +155°C, a power rating of 0.25W, and a resistance range of 330KΩ to 1MΩ. It also has a maximum tolerance of ±5%. The resistor has a cylindrical body with two lead legs. The lead-pins are constructed of a base-metal alloy, while the body is constructed of a ceramic-like material.

Application Fields

The RC12JB270K is commonly used in a variety of applications, including but not limited to: automotive electronics, industrial process control, and consumer electronics. In addition, this component can be used in many audio circuits, as it can efficiently dissipate heat levels within these systems. It is also designed for use in temperature and humidity sensitive applications.

Working Principle

Through Hole Resistors are based on the concept of energy dissipation. This principle is also known as Ohm’s Law. When a current is applied to the resistor, the resistor dissipates some of the energy as heat. The amount of energy dissipated is directly proportional to the product of the current and resistance values. The resistor limits the amount of current that can flow through the circuit. The more current that passes through the resistor, the greater the energy dissipation and the hotter the resistor becomes.

Conclusion

In conclusion, the RC12JB270K is a Through Hole Resistor that is suitable for use in a wide range of applications, including automotive, industrial process control, and consumer electronics. It has a power rating of 0.25W, a resistance range of 330KΩ to 1MΩ, and a maximum tolerance of ±5%. The resistor works by dissipating energy according to the law of Ohm’s Law. The resistor helps to regulate and limit the amount of current that is allowed to flow through a circuit, and also dissipate the energy as heat.

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