CMF551K1100BHR6

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Through Hole Resistors are an essential component of almost any electronic circuit. This type of resistor is also known as a through-hole resistor as it is mounted by passing its leads through the circuit board hole. The CMF551K1100BHR6 resistor is a high-powered, through-hole resistor designed for mounting onto printed circuit boards. It is capable of handling current up to 30A and is used in a variety of applications.

Application Field

The CMF551K1100BHR6 resistors are primarily used for current-limiting in automotive and industrial applications. It can be used as an overvoltage protection component and as a fuse replacement for a variety of electronic circuits. The resistor can also be used to protect the circuit against electrostatic discharge. It is often used in power supply, motor drives, and switchgear applications.

Working Principle

The CMF551K1100BHR6 resistor works under the principle of Ohm’s Law. Under this law, the voltage drop across the resistor is equal to the current passing through it multiplied by the resistance value of the resistor. For example, if the current through the resistor is 1A and its resistance value is 10Ω, the voltage drop across the resistor will be 10V. This voltage drop is what causes heat dissipation in the resistor, as the energy released is equal to the power consumed (V x I). This heat should be considered when mounting the resistor, as it is important that it is mounted on a large enough heat sink to dissipate the heat.

The CMF551K1100BHR6 resistor also has overcurrent protection. If the current through the resistor exceeds the maximum rating of 30A, the resistor will shut down. This is a useful feature if the resistor is being used in an application where large currents can occur. This prevents the circuit from being damaged.

The CMF551K1100BHR6 resistor is a reliable and durable component that is suitable for a variety of applications. Its overcurrent protection and large power rating make it a great choice for applications that require high current handling. With its reliable performance and long lifetime, it is a great choice for any electronic circuit.

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