21FD3706-F

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

Film capacitors are one of the most common, versatile and useful types of capacitors available. Their wide range of applications makes them an ideal capacitor choice for various types of projects and applications. The 21FD3706-F is a film capacitor specifically designed for high voltage applications and is perfect for these types of projects and applications.

The 21FD3706-F is a type of film capacitor that can handle extremely high voltages and can be used for applications that require a wide voltage range. It is very reliable and durable and is capable of operating at temperatures ranging from -55 to +155 °C. It is also has very low losses and maintains stable performance over a wide range of temperatures and frequencies. This makes it an ideal choice for applications such as power conditioning, voltage regulation and power factor correction.

The 21FD3706-F is designed with a Polypropylene (PP) dielectric and is encapsulated in an epoxy resin enclosure which makes it resistant to chemical agents and provides it with increased mechanical strength. It also has a high dielectric strength of 150 to 400 V/mm. The 21FD3706-F has a high surge current capability and can handle peak currents of up to 50A.

In terms of capacitance, the 21FD3706-F has an extremely wide range of capacitances, from 1uF to 30000uF. This makes it ideal for applications that require a wide range of voltage and current levels. Additionally, the capacitor has a wide capacitance tolerance range of between ±5% and ±10%.

When it comes to construction, the 21FD3706-F features two metalized polypropylene layers and a protective epoxy cover. The two metalized layers act as the cathode and anode, respectively, and provide the capacitor with excellent stability and protection. The protective epoxy cover further strengthens the capacitor and prevents it from leakage and oxidation. Additionally, the 21FD3706-F capacitor comes with an "UL" certification, which makes it the perfect choice for applications that require safety certifications.

The most common application of the 21FD3706-F is in power conditioning and voltage regulation. It can be used in applications that require extreme voltage stability, such as the high voltage applications mentioned above. It is also frequently used in power factor correction circuits, to reduce energy losses in power networks. Additionally, the 21FD3706-F is also used in the automotive industry, for applications such as engine control systems and electronic ignition systems.

The working principle of the 21FD3706-F is quite simple. When a voltage is applied, the two metalized layers act as a dielectric and the electrical energy is stored in the form of an electrostatic field in between the two layers. This stored energy is gradually released over time in the form of current, helping to reduce energy losses in electrical networks and maintain power stability.

Overall, the 21FD3706-F is a highly versatile film capacitor that is perfect for applications requiring high voltage stability. It is extremely reliable, has a wide capacitance range, and is certified with the “UL” safety standard. It can be used in many different applications and is the perfect choice for power conditioning, voltage regulation and power factor correction applications.

The specific data is subject to PDF, and the above content is for reference