B78148S1123K000

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Fixed inductors are electronic components that are commonly used in power circuits and a wide variety of other electronic circuits. The B78148S1123K000 fixed inductor is one type of product produced by a top manufacturer in this field. This particular inductor has a wide range of applications due to its many advantages, such as long service life, high reliability, good electrical performance and good anti-interference.

The B78148S1123K000 is a high-temperature, high-precision wound inductor. It has a maximum operating temperature of 200 degrees Celsius and a temperature coefficient of 5%. The product is produced using a high-precision winding and encasing process, making it able to ensure accurate inductance within an extremely narrow tolerance range. The inductors are wound with UL approved Class B enameled copper wire and then encased in hard glass epoxy with a good sealing ability, making the device extremely durable and vibration resistant.

In terms of electrical performance parameters, the B78148S1123K000 has a very low DC resistance which is typically less than 0.02 Ohms. This allows the device to perform optimally in a variety of circuits where low power consumption and low heat production are desired. The product also has a high inductance which is typically greater than 11µH and allowing it to provide good inductive filtering in power supply circuits. Lastly, the product is highly resistant to electromagnetic interference (EMI) with a shielding effectiveness of >30dB.

The B78148S1123K000 can be applied in a number of power electronics circuits such as AC-DC converters, charging modules, UPS systems, mobile phone chargers and so on. The device can be used as an input or output inductor to provide high accuracy inductive filtering, as well as performing power conversion. This fixed inductor is particularly suited to be used in applications that require a long operating life as it has a very high reliability due to its low level of self-heating and good sealing.

The B78148S1123K000 fixed inductor is based on the basic principles of an inductor. An inductor is an electrical component that has the ability to store energy in its inductance. When a voltage is applied to the inductor, a magnetic field is generated, and this magnetic field stores the energy of the current in the form of a magnetic field. When the voltage is removed from the inductor, the magnetic field collapses, and the stored energy is then released in the form of an induced current. This process creates an inductive filtering which helps to reduce the voltage ripple in a power supply.

In conclusion, the B78148S1123K000 fixed inductor is a high-precision, reliable, and highly resistant product with a variety of applications. Its high operating temperature and tight tolerance allow it to be used in a range of power electronic circuits. The device can provide good inductive filtering to reduce the ripple in power supplies, as well as performing power conversion operations. Combined with its other advantages, such as low power consumption and low heat production, the B78148S1123K000 fixed inductor is a valuable device for use in many applications.

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