CMF554R3200FKBF

Through Hole Resistors are components used to control the flow of electrical signals and energy within a circuit. The CMF554R3200FKBF is one such type of resistor, which is commonly used for industrial and consumer applications. In this article, we will take a closer look at the application field and working principle of this device.

Application Field

The CMF554R3200FKBF is a precision, High Temperature, Through Hole Resistor, ideal for applications requiring superior accuracy and high performance. This device has a resistance tolerance of 0.25%, which makes it ideal for applications requiring extremely accurate performance. It has a high ratio of current-handling to size ratio, making it an excellent choice for power supply applications. Additionally, the device has a temperature coefficient of resistance (TCR) of ±10ppm/K, which ensures excellent stability over temperature. This resistor is suitable for use in high-precision instrumentation, as well as a variety of consumer and industrial applications.

Working Principle

The working principle of the CMF554R3200FKBF is quite simple. The device consists of a variably resistive element (usually a metal resistor made of either Manganin or Nichrome) which are connected in series. The resistance value of the resistor can be adjusted by changing the length of the element. When a voltage is applied, the electrons flow through the resistor, creating a potential difference across the two terminals. The amount of current flowing through the resistor is then controlled by the size of the element and the applied voltage.

The CMF554R3200FKBF is also designed to allow for a high overload current rating. This rating is determined by the size of the element and also the materials used in the construction of the resistor. By increasing the size of the element, the increase in resistance can be increased resulting in a higher load rating. This feature is useful for applications that require higher temperatures or demanding power applications.

The CMF554R3200FKBF is a widely used through hole resistor that is perfect for industrial and consumer applications. It has a high-precision resistance tolerance, high overload current rating, and a wide temperature coefficient range, making it an ideal choice for a variety of applications.