F339X126833MDI2B0

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Film capacitors are widely used in the world and have hundreds of models. The F339X126833MDI2B0 film capacitor is one of them. In this article, we will discuss the application field and working principle of the F339X126833MDI2B0 film capacitor.

What is F339X126833MDI2B0?

F339X126833MDI2B0 is a non-inductive, self-healing, polypropylene film capacitor with an overall diameter of 39mm, a height of 12.7mm and a pin distance of 8.3mm. It is rated for a working voltage of 200VAC, a capacity of 470μF and a temperature range of -25°C to +85°C.

Application Field of F339X126833MDI2B0

The F339X126833MDI2B0 is commonly used in the following application fields:

• Uses in power supplies, such as Switching Mode Power Supplies (SMPS) or Uninterruptible Power Supplies (UPS).
• Uses as line filters to eliminate noise or protect against transients.
• Uses in communication devices, to protect sensitive communications equipment.
• Uses in motor control systems, to prevent voltage drop and outages.
• Uses in lighting systems, to reduce harmonic current distortion.

Working Principle of F339X126833MDI2B0

The working principle of a film capacitor is based on the capacitance effect between two electrical contacts on either side of a film dielectric. The operating principle of dielectric capacitors is quite simple. The two ends of the capacitor are surrounded by a medium known as the dielectric medium that creates a barrier between the two ends. This medium will prevent the flow of electricity between the two ends, but will also allow an electrical charge to build up. When electrical energy is applied to the two ends, different charges are generated, which then act as a voltage source between the two contacts. This voltage will then produce a flow of current in the circuit.

The F339X126833MDI2B0 film capacitor is very stable and provides excellent performance over a wide range of applications. It is non-inductive, which means that it does not cause current flow when it is under a voltage. This makes it ideal for use in circuits where high frequency is present or in power supplies, as it does not cause harmonics or distortions.

Conclusion

In conclusion, the F339X126833MDI2B0 film capacitor is a very useful component with a wide range of applications. It is commonly used in power supplies, line filters, communication devices, motor control systems and lighting systems. Its working principle is based on the capacitance effect between two electrical contacts on either side of a film dielectric. It is non-inductive, which makes it ideal for use in circuits where high frequency is present or in power supplies, as it does not cause harmonics or distortions.

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