RN70C2213FBSL

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Through-hole resistors, comprising a wide array of resistor types including wire-wound, carbon composition, and film, have been the workhorses of the electrical and electronics industry for decades. The RN70C2213FBSL is a particularly versatile component, having been specifically designed to suit most high-power and high-voltage applications. In this article, we\'ll take a look at the RN70C2213FBSL, its application field, and its working principle.

RN70C2213FBSL characteristics and application field

The RN70C2213FBSL is a wire-wound metal film resistor rated for 350 watts of power and 600 volts of voltage. Its primary features are:

• Low resistance values ranging from 0.001Ω to 20Ω.
• Strong overload and surge current capabilities.
• High accuracy.
• Excellent thermal and chemical stability.

• Power electronics.
• Power supplies.
• Industrial and medical equipment.
• Lighting.
• Motor control systems.
• Automotive applications.
• Aerospace applications.

RN70C2213FBSL working principle

At its core, the RN70C2213FBSL works the same way as any other resistor: it works as an ohmic element that limits or controls current flowing through a circuit by creating a voltage drop along its terminals. In the RN70C2213FBSL, this is accomplished by a wire-wound metal film that dissipates the energy that is applied to it. Here\'s a look at the RN70C2213FBSL\'s working principle in more detail:

1. When current is applied to the RN70C2213FBSL, electricity flows through the wire-wound material, producing heat energy.
2. The heat energy passes through the metal film, creating a voltage drop across the resistor.
3. The voltage drop is further reduced as the heat energy dissipates into the surrounding environment.
4. Once the voltage drop has dropped to the required amount, the current flow is limited and the resistor is stable.

The main advantage of the RN70C2213FBSL is its high overload and surge current capabilities. This means that the RN70C2213FBSL can handle large amounts of current passing through it without fear of overheating or damage. In this way, it is able to perform its task of limiting current flow without any problems.

Conclusion

The RN70C2213FBSL is an effective, reliable, and versatile piece of equipment that can be used in a wide range of power applications. Its characteristics include high overload and surge protection, excellent thermal and chemical stability, and low resistance values. These attributes make the RN70C2213FBSL suitable for use in a wide variety of applications, from power electronics to aerospace applications.

By understanding its working principle, it is easy to see why the RN70C2213FBSL is such an effective resistor, and why it has become a popular choice over the past few decades. Now that you know more about the RN70C2213FBSL, you can be sure to choose the right resistor for your needs.

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