RN55C49R3FB14

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• Introduction

  Through hole resistors are components widely used in electrical and electronic systems and devices. The RN55C49R3FB14 model is a through-hole type resistor that is suitable for a wide range of applications and can be used in resistive, capacitive and inductive circuits.

• Application

  The RN55C49R3FB14 is a general-purpose through-hole resistor suitable for low-voltage power electronics and for use in circuits requiring uniform current or voltage distribution. It is also suitable for the manufacture of devices for electronic warfare, military and aerospace applications.

• Working Principle

  The RN55C49R3FB14, like all resistors, works by producing electrical resistance when a current is passed through it. This resistance reduces the amount of electrical power that can flow through the circuit, and thus can be used to control the voltage, current or power flow in a circuit. The RN55C49R3FB14 is a fixed resistor, which means that the amount of resistance it provides cannot be adjusted.

• Construction

  The RN55C49R3FB14 is constructed from copper, tin and lead and is composed of two parts. The external part is a cylindrical metal housing with a thread, and the internal part is a semiconductor die with resistive layers made from metal oxide films. The single layer metal oxides films are sandwiched between two metal layers to form the resistive film. This metal oxide film can be precisely tailored to provide many different levels of resistance.

• Advantages

  The main advantage of the RN55C49R3FB14 is its compact size and low cost. As a through-hole resistor, it can be easily mounted on a printed circuit board (PCB), making it ideal for compact or densely packed electrical and electronic systems. The construction and use of metal oxide films also allows for precise and stable resistive values over time and temperature changes. In addition, these resistors have a long service life and can be used in a wide range of temperatures.

• Conclusion

  The RN55C49R3FB14 is a general-purpose through-hole resistor suitable for a wide range of applications. It is composed of two parts; a cylindrical metal housing with a thread, and a semiconductor die with resistive layers made from metal oxide films. The single layer metal oxides films can be precisely tailored to provide many different levels of resistance. The RN55C49R3FB14 is a low-cost and robust resistor with a long service life and good resistance stability over time and temperature changes.

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