CMF654M0200CHBF

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Through Hole Resistors are in electrical and electronics equipment where a resistor element must be mounted directly with a hole at the center of it. The most common type of through hole resistor is the CMF654M0200CHBF. This device is part of the circuit protection element and requires its own mounting hole in the printed circuit board. It is also known as a variable resistance component, as it can be adjusted to the desired value.

The CMF654M0200CHBF is a through hole resistor with a maximum power rating of 5 Watts. It has a resistance value of 4.75 KOHMs and a tolerance of ±5%. The device is manufactured using a superior reflow-proof insulated plastic encapsulation technology. This ensures that the element and solder joint are unaffected by the heated atmosphere of lead-free reflow soldering. It is also compliant with UL and RoHS standards and suitable for all commercial and industrial applications.

The major application of CMF654M0200CHBF is in thermal cut-off devices, where it acts as fuse for voltage drop protection. The resistor is designed with a flame retardant material which blocks the flow of electricity when the temperature reaches the specified cut-off level. The device can also be used in switching power supplies, motor drivers and any other applications which require precise voltage control.

The working principle of CMF654M0200CHBF is based on Ohm’s law. This law states that the voltage or current between two points is directly proportional to the resistance between them. The resistor is designed to establish a constant resistance in the circuit, which will not vary until the applied voltage or current exceeds its maximum rating. This then causes the device to burn out and protect the circuit from further damage.

The CMF654M0200CHBF is an excellent choice for applications that require a robust protection element. Its high power rating and tight tolerance range ensure that the device can endure the environmental stresses of high temperatures, vibrations, humidity and other external stresses. With its UL and RoHS certification, the device is reliable and suitable for a variety of industrial and commercial applications.

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