MK1470FE-R52

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Through hole resistors are passive electrical components that are used for limiting current, providing signal or energy loss, voltage biasing applications, and stabilizing voltage. One type of through-hole resistor used in these applications is the MK1470FE-R52.

Description

The MK1470FE-R52 is a 4-pin through-hole resistor that is typically soldered onto printed circuit boards. Its size is just 15.8mmx8.0mmx4.2mm. The legal marking certification of this product is UL and CSA. The MK1470FE-R52 is made from metal oxide film, electrodes, as well as a non-flammable ceramic body. It also has two high wicking terminals on the opposite side for better stability and performance.

Application Fields

The MK1470FE-R52 is typically used in multiple different types of electronic applications, such as low noise amplifiers, measuring instrumentation, audio/video amplifiers, power supplies, ceramic heating elements, solar energy equipment, medical electronic equipment, and traffic control systems. It is used particularly for those applications that require a very high power rating. Its high frequency operation also makes it suitable for pulse resonance and filters.

Working Principle

The MK1470FE-R52 is an Ohmic resistor, meaning that it works by having a certain amount of resistance that is determined by the amount of current and voltage that is applied. This resistance can be measured in ohms. The MK1470FE-R52 features two high wicking terminals on the ends, which can have the voltage applied to them in order to measure its resistance.

The MK1470FE-R52 produces an electrical phenomenon known as self-heating, which results in the resistor generating its own heat due to the current travelling through it. As a result, care must be taken not to exceed the maximum power dissipation of the MK1470FE-R52 of 2.0W in order to avoid permanent damage or failure of the resistor.

Conclusion

The MK1470FE-R52 is an important through-hole resistor used in a variety of electronic applications. It is made from metal oxide film, electrodes, and a non-flammable ceramic body and has two high wicking terminals. The MK1470FE-R52 works by having a certain amount of resistance that is determined by the amount of current and voltage applied. Care must be taken not to exceed the maximum power dissipation of the MK1470FE-R52 in order to avoid permanent damage or failure of the resistor.

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