NOJC476M004RWJ

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Niobium oxide capacitors (NBOs) are a type of electrolytic capacitor featuring oxide/dielectric materials formed by an electrochemical reaction between niobium metal and an electrolyte. The material can store an electrical charge and release it when needed, which makes it well-suited for applications where this capability is beneficial. The NOJC476M004RWJ is a standard type NBO with a dissipation factor of 5% or less. With a rated voltage of 400V and a capacitance of 4.7μF, this capacitor is suitable for many applications.

NOJC476M004RWJ applications are most often in power supplies, motor control, AC/DC voltage regulators, and LED lighting. As an electrolytic capacitor, its role in these applications is to store and release electrical energy when needed. In power supplies, the capacitor helps to filter noise from the input and reduce output ripple, improving the efficiency of the device. The same is true for motor control applications, where the capacitor helps to reduce arcing and interference which could damage the motor.

In AC/DC voltage regulators, the NOJC476M004RWJ is used to store energy for smooth and consistent output. The capacitor also helps to reduce noise and interference on the output. For LED lighting, the capacitor is used to filter application for communications. The stored electrical energy is used to distribute current, providing a constant output and helping to reduce interference in the electronics.

The working principle of the NBO is based on the fact that the charged ions in the electrolyte create an electrical field around the niobium. This electrical field stores and releases the energy, depending on the amount of current passing through the capacitor. The niobium oxide is made from niobium metal, which reacts with an electrolyte to form the oxide/dielectric material. This material is then deposited onto the capacitor and provides the electric field for storing and releasing energy.

The NOJC476M004RWJ capacitor is also equipped with a long-life of up to 3000 hours when operating at temperatures around 105°C, making it capable of more robust operations over time. Its compact size also makes it suitable for a wide range of applications in consumer electronics and medical devices. With its stable performance, reasonable price, and versatile design, the NOJC476M004RWJ is the perfect choice for many applications.

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