890334026030

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Film capacitors, also known as metallized film capacitors or polyester capacitors, are a type of capacitor used in electronics. The 890334026030 is a type of metallized polyester film capacitor, and is widely used in many industrial, consumer, and consumer-level applications. This article will explore the 890334026030’s application field and working principle.

Application Field

Film capacitors are typically used for AC line filtering, surge suppression, snubber applications, and pulse forming. They are often used to reduce the effects of power line hazards, and to protect delicate electronic devices from over-voltage damage. The 890334026030 is specifically designed for AC line filtering and surge protection, making it an ideal choice for many industrial, commercial and consumer-level applications. It has been used for a variety of applications, such as motor controllers, power supplies, and portable and stationary surge protection systems.

Working Principle

Unlike electrolytic capacitors, film capacitors do not depend on a liquid dielectric, but instead use a dielectric film made of either polyester (PET) or polypropylene (PP). The 890334026030 is constructed with a highly-stabilized, metallized polyester dielectric film, which provides excellent insulation and low leakage current. It also features a heat-resistant construction and is Inductively Coupled Plasma (ICP) cleaned for increased reliability. The 890334026030’s metallized construction, in combination with its low-leakage current, makes it an excellent choice for AC line filtering and surge protection applications.

Conclusion

The 890334026030 is a metallized polyester film capacitor, and is an ideal choice for AC line filtering and surge protection. It is constructed with high-stability, metallized polyester dielectric film, which provides excellent insulation and low leakarge current. It also features a heat-resistant construction and is ICP cleaned for increased reliability. Because of its reliable construction and application range, the 890334026030 is an excellent choice for many industrial, commercial and consumer-level applications.

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