CV201210-3R9K

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Fixed inductors refer to those electronic components that have a fixed inductance. The CV201210-3R9K Inductor is a professional fixed inductor from Bourns with a moderate power rating. It is a wound, axial inductor with three pin leads and can handle up to 3A RMS or 9A peak current. It also features a 3R9K ohm inductance; 9.8mOhm DC resistance; 85mOhm maximum DCR; 65µH inductance tolerance and 1µH inductance value. The CV201210-3R9K inductor is mainly used in various applications that require higher current carrying capacities, such as power supplies, inverters, and other similar power systems. Its applications are further broadened due to its ability to handle high currents in the range of 3A RMS and 9A peak current and its low DCR, allowing it to be used in high-efficiency power applications. The inductor works on the principle of electromagnetic induction. In a basic coil or inductor, a current carrying wire is wound around a core which can be made up of an air core, ferrite core or ferrite bead cores. The current in the wire produces a magnetic field in which induces a voltage in the same coil by the formula V=L(di/dt). This voltage opposes the current in the wire and is the source of inductance in the circuit.The CV201210-3R9K inductor is wound on a high-temperature metal envelope and its very low resistance, high peak current, and high reliability make it suitable for many applications. Additionally, the inductance remains quite stable over a wide range of operating conditions. The inductor was constructed using state-of-the-art production and packaging techniques. This ensures that the inductance is always consistent and there is no need for manual adjustments. The inductor has been tested to ensure that it can operate from -40°C to +85°C temperatures. The CV201210-3R9K inductor is designed for general-purpose signal processing and power supply noise filtering in industrial and consumer products. With its low DCR and high current rating, it is an optimal choice for low-power, high-frequency applications. Its low DCR and robust construction make it a highly reliable component for sensitive industrial control circuits.In conclusion, the CV201210-3R9K inductor is a high performance, fixed inductor with moderate power and current ratings, and is useful for a variety of applications. It is designed and tested to withstand long-term use in industrial and consumer products. With its low DCR and high peak current ratings, it is an ideal choice for a number of different power applications including power supplies, inverters, and other similar power systems.

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