CMF5516K200BEBF

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Through hole components are important in electrical engineering, and the CMF series of resistors manufactured by Vishay are renowned for their precision and reliability. The CMF5516K200BEBF, for example, is built to withstand harsh industrial and manufacturing environments. This article will discuss the application field and working principle of the CMF5516K200BEBF resistor.

The CMF5516K200BEBF resistor is a general-purpose, through-hole resistor. It is a fixed type of resistor with a resistance value of 200 kΩ and a total tolerance of ±5 % at 25 °C. It has high power dissipation of up to 0.5 watt and is designed to operate within a temperature range of - 55 °C to + 155 °C. The resistor is axial leaded, meaning it is designed for easy through-hole mounting and is suitable for automated assembly.

The CMF5516K200BEBF has a variety of applications, including automotive, industrial, medical, power, and communications systems. The resistor can be used in applications that require precise current control and voltage protection, and it can also be used in audio and broadcast systems. In particular, the CMF series of resistors are often used in circuits responsible for handling high voltages and automated systems that require the utmost precision.

The CMF5516K200BEBF works by using a resistor element to resist current flow and generate heat. In most cases, the resistor element is made up of metal film that has been deposited onto a ceramic substrate. The metal film has a specific resistance, which produces a voltage drop when a current is applied across it. This voltage, in turn, creates a temperature change, and the heat generated from that is dissipated into the resistor’s surroundings.

The use of ceramic provides additional heat dissipation and the ability to embed the resistor element directly within the ceramic. This reduces the negative effect of any resistance-changing components such as inductors and capacitors. Embedding of the element also increases the overall mechanical stability of the resistor, making it resistant to shock and vibration.

The CMF5516K200BEBF is manufactured using superior quality materials and components. Its metal-film resistor element is made from a combination of nickel-chromium-iron alloy (NiCrFe) and cemented base metal electrodes. The resistor is coated with a moisture-resistant, non-toxic epoxy to ensure it is dust- and corrosion-resistant. The overall construction of the resistor, including its combined use of ceramic substrate, epoxy coating, and metal-film resistors, make it highly durable and reliable.

In conclusion, the Vishay CMF5516K200BEBF resistor is a general-purpose, through-hole resistor with a wide variety of applications in a number of industries. The resistor is incredibly durable and reliable and has the ability to withstand harsh conditions. It works by using a metal-film resistor element to resist current flow and generate heat, and its additional ceramic substrate and epoxy coating help to dissipate heat and increase mechanical stability.

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