RL07S221GRE6

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Through Hole resistors are used to limit the amount of current flowing through an electrical circuit. The RL07S221GRE6 is a through hole resistor that belongs to the resistor family. It is a precision resistor with a large thermal coefficient and high accuracy when it comes to maintaining the exact stated resistance. There are many applications for such a through hole resistor, and in this article, the RL07S221GRE6 application field and working principle will be discussed.

Description of RL07S221GRE6

The RL07S221GRE6 is a resistor that belongs to the resistor family. It is a power dissipating resistor that is made of a high-temperature resistant ceramic coating. It has a maximum power of 2 W and a resistance of 2 K ohm. The temperature coefficient is low, which means that it can maintain a stable resistance even in high temperatures. It also has a high accuracy tolerance of 0.5%, which is very important for ensuring the exact stated resistance. The coil length is approximately 22.3mm, and its body dimension is 7.6mm x 12.7mm.

Application field of RL07S221GRE6

The RL07S221GRE6 is widely used in many different fields. It is used in power supplies, audio systems, automotive systems, industrial equipment, and in many other applications. Its high resistance and low temperature coefficient make it well-suited for these types of applications. Additionally, its small body size makes it ideal for applications where space is at a premium. The RL07S221GRE6 can also be used in surge protection circuits, as its low temperature coefficient improves its accuracy and ensures a stable operation in such conditions.

Working Principle of RL07S221GRE6

The RL07S221GRE6 works by limiting the amount of current that can flow through it. It is constructed of a ceramic coating that contains a specific resistance. When electricity passes through this coating, some of the energy is lost to heat. The amount of heat generated is proportional to the amount of current that passes through it. This heat dissipates through the resistor body, limiting the amount of current that can pass through it. By increasing the resistance, the amount of current that can flow through it is also reduced.

Conclusion

The RL07S221GRE6 is a through hole resistor that is widely used in many different applications due to its high resistance, low temperature coefficient, and small body size. Its high accuracy tolerance also makes it a great choice for ensuring an exact stated resistance. The working principle of the RL07S221GRE6 is quite simple, as it limits the amount of current that can flow through it by dissipating heat energy.

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