OL4705E-R52

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Through Hole Resistors are among the most common components used in electronic equipment. The OL4705E-R52 is a type of through-hole resistors released by Ohmite, which is used in various applications to increase the efficiency and performance of electronic circuits. This device is a common type of through-hole resistor, with a number of useful features, such as high current rating, operating temperature range, and wide terminal spacing.

The OL4705E-R52 has a wide range of application fields, from automotive, military, and aerospace applications to industrial, commercial, and consumer applications. It can be used for various applications such as power, control, digital signal processing, signal conditioning, mixers, audio amplifiers, and so on. The device offers extremely reliable performance in harsh environments, and its high current rating makes it suitable for applications such as power amplifier stages, RF circuit designs, and motor controls. The OL4705E-R52 also offers very tight tolerance and superior thermal cycling capability.

The OL4705E-R52 has two basic components, the base and the element. The unit is formed by stacking multiple discs of carbon-filled ceramic onto an aluminum base. The cylindrical discs, also known as ceramics, are made up of multiple layers of carbon-filled ceramic and are held together by electrical connections. The number of discs that make up the unit depends on the resistance, and the type of resistor. When a voltage is applied to the unit, the ceramic discs expand, creating a resistance.

The working principle of the OL4705E-R52 revolves around the thermal expansion of the ceramic discs when an external voltage is applied. When exposed to a voltage, the discs expand and contract. Depending on the voltage applied, the different discs will create different levels of resistance. This depends on the number of discs used and the type of resistor. As the voltage increases, the resistance increases, and as the voltage decreases, the resistance decreases.

The OL4705E-R52 is an ideal device for applications that require through-hole resistors that are durable, reliable, and have a high current rating. It is widely used in various applications such as power, control, digital signal processing, signal conditioning, mixers, audio amplifiers, and more. Moreover, it has a wide operating temperature range, tight tolerance, and superior thermal cycling capability, making it a reliable device for applications in harsh working conditions.

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