CMF551K8700FHR6

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Through Hole Resistors are a widely used component in electronic devices, and CMF551K8700FHR6 is one of such components, providing high performance in a variety of challenging applications. It is a low-cost resistor that features thick-film construction, allows it to benefit from excellent durability, as well as accuracy, stability and a wide operating temperature range. The CMF551K8700FHR6 is particularly suitable for applications that require reliable long-term stability and low noise performance, such as automotive, lighting, and test/measurement products.

The CMF551K8700FHR6 is a family of through-hole resistors that come in different sizes, with values ranging from hundreds of ohms to thousands of kilohms. The various sizes allow for a broad selection of through-hole resistor value and characteristics, while the silicon nitride substrate provides excellent temperature cycling, moisture sealing, and anti-vibration performance. The resistors\' gold-plated nickel barrier layer ensures excellent solderability, reliability, and current capacity.

The application field of the CMF551K8700FHR6 can be broadly divided into two main segments: linear and precision applications. For linear applications, such as resistors used in audio/video, the high power and low-temperature coefficient ensure stable and reliable operation. In precision applications, such as on-chip resistors used in microprocessors, the ultra-precise ohms and very tight tolerances ensure repeatable performance when used in tightly coupled circuits.

The working principle of the CMF551K8700FHR6 is based on the principles of conduction and resistance. Conduction is the process of passing a current through a material, while resistance is the opposition to this current. When a voltage is applied across the CMF551K8700FHR6, it will create an electrical field inside the resistance, using electrons as its carriers. Depending on the size of the resistor and the temperature, the current that passes through the CMF551K8700FHR6 will be limited, raising the temperature of the resistor and increasing its resistance. This temperature increase will be dependent on the current, so that the more current passes through the resistor, the higher the temperature increase. As the temperature increases, the resistance of the resistor also increases.

The CMF551K8700FHR6 through hole resistors provide a broad operating temperature range, excellent long-term stability, high accuracy and low noise performance due to the thick-film construction, gold-plated nickel barrier layer, and silicon nitride substrate. It is suitable for a variety of demanding applications, such as automotive, lighting, and test/measurement products, and can also be used in linear and precision applications. By understanding its application field and working principle, engineers can make an informed decision on whether the CMF551K8700FHR6 is the right component for their project.

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