RLB0712-120KL

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Fixed inductors are components commonly found in electronic circuits, and they are a classic component in the electronics industry. The RL B0712-120KL is an example of such an inductor. This article will discuss the application field and working principle of the RL B0712-120KL.

The RL B0712-120KL is a small, surface mount, high performance, low resistance, low-profile, and high-reliability power inductor. It is intended for use with consumer electronic and other communications systems, and it displays strong performance regardless of the switching frequency. It can be used in mobile phones, tablet PCs, VR systems, wireless charging systems, and various other types of digital electronics.

The RL B0712-120KL’s properties make it especially suitable for applications that involve rapid switching operations. It has a saturation current of 7.2A, a DC bias of 120 kHz, a core loss of 0.09 W, and an inductance range of 0.03 ~ 18 µH. It also has an operating temperature range of -40°C to +105°C.

The working principle of the RL B0712-120KL is fairly straightforward. The main function of an inductor is to store energy in the form of a magnetic field in the core material when a current is applied. The inductance of an inductor is the product of the number of turns on the inductor’s coil times the current that is flowing through it. The amount of energy that is stored is proportional to the square of the current. The RL B0712-120KL is designed to store and release energy rapidly as the current is switched on and off, without generating excessive heat.

The RL B0712-120KL also has some other features that enhance its performance. It has an internal shield that helps to reduce EMI interference. It has a high insulation resistance, which allows it to operate in hightemperature environments. It also has an extended operating temperature range, from -40°C to +105°C, which makes it suitable for use in a wide range of applications. Finally, it has a high reliability design, which makes it suitable for use in harsh environments.

In conclusion, the RL B0712-120KL is an example of a fixed inductor that is designed for use in high-performance applications such as consumer electronics and communications systems. It has a high power handling capability, low resistance, and a high-reliability design. Its working principle involves the storage and conversion of electrical energy into a magnetic field in the inductor’s core material when a current is applied. Finally, its features make it well suited for use in a wide range of applications.

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