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Through Hole Resistors

Through Hole Resistors are electronic components that provide resistance in an electrical circuit for both AC and DC current. The resistance, in ohms, is determined by the material used and size of the component. Through Hole Resistors come in various sizes and shapes. MK1240FE-R52 is an example of a Through Hole Resistor that has a wide range of applications, and is used in a variety of electronic systems.

MK1240FE-R52 Application Field

The MK1240FE-R52 is an aluminium housed through hole resistor, which is commonly used in power supplies, circuit protection, and other power applications. It has a resistance range of 1.3K Ohm – 4.2K Ohm and a tolerance of 5%. This makes it a suitable choice for applications that require high accuracy resistance values. Additionally, the MK1240FE-R52 has a high power rating of 50W, and can handle temperatures of up to 105°C. This makes it suitable for applications that require high-power and high-temperature environments.Due to its high accuracy, and power rating, the MK1240FE-R52 is commonly used in the following applications: industrial equipment; medical equipment; and automotive electronics.

MK1240FE-R52 Working Principle

The MK1240FE-R52 works through the principle of ohmic losses. This means that when current is passed through the resistor, some of the energy is lost as heat. The amount of energy lost is dependent on the amount of current passing through the resistor and also the resistance value of the resistor.The MK1240FE-R52 is constructed from a ceramic core, with copper leads and an aluminium housing. When current passes through the resistor, some of the energy is converted to heat, which is dissipated through the housing of the resistor. This process allows the MK1240FE-R52 to accurately provide resistance, whilst also preventing the resistor from being over-heated.

Conclusion

Through Hole Resistors, such as the MK1240FE-R52, are useful for applications requiring accurate and high-power resistance values. The MK1240FE-R52 is typically used in industrial, medical, and automotive applications. It works on the principle of ohmic losses, which means that some of the energy passing through the resistor is converted to heat. This heat is then dissipated through the housing of the resistor, allowing the resistor to accurately provide resistance without being over-heated.

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