CMF55720K00BEEB

Through hole resistors are passive components used to reduce current flow, adjust signal levels, and to divide voltages. They are available in a wide variety of physical sizes and resistance values and are commonly used to regulate and protect circuits. CMF55720K00BEEB is a high power through hole resistor which has an application field and working principle that are highly advantageous for a variety of power related applications.

Applications

CMF55720K00BEEB is used primarily for current and power limiting in power related applications. It is ideal for applications ranging from consumer electronics, motor control, power supplies, and in automotive and aerospace products. The remarkable power handling capacity of this resistor makes it a perfect choice for high current applications like in-vehicle electric vehicle systems, DC motor control, and power management. It can also be used in low power applications such as phone adapters, PC motherboards, RF transceivers, data converters, and power regulators.

Working Principle

The resistor works on the principle of thermal conduction in order to manage power flow. It heats up when electricity flows through it and then dissipates the heat gradually to regulate the power flow. The CMF55720K00BEEB resistor uses a ceramic substrate as insulation material to help manage temperatures in the environment. This helps to reduce any overheating and ensures that the resistor is able to function optimally.

Specifications

The CMF55720K00BEEB is a high performance through-hole resistor with a power rating of 7 watts and a resistance of 47K ohms. It measures 27 x 20 mm and weighs only 11.2 grams. It has a tolerance of 10%, an operating temperature range between -55 and +155 degrees Celsius, and a dissipation factor of 0.5%. It also has a moisture resistance of 10% and is rated for 400 volts. It has a high temperature coefficient of resistance, which helps to prevent overheating.

Conclusion

The CMF55720K00BEEB is a through-hole resistor which has an application field and working principle that are highly advantageous for a variety of power related applications. It is ideal for applications ranging from consumer electronics, motor control, power supplies, and in automotive and aerospace products. It can be used in high current applications as well as low power applications. Its remarkable power handling capacity and thermal conduction based resistance technology makes it a perfect choice for any power related application.