ECW-H20392JVB

Film Capacitors, such as ECW-H20392JVB, are used in a range of electrical applications. Film capacitors are electrical components which consist of two layers of foils, which are electrically insulated by an ultra-thin plastic-film dielectric to create a capacitor. They are also known as dielectric capacitors or plastic-film capacitors.

The ECW-H20392JVB is a polyester-film capacitor with metal caps and are mainly used to filter and capacitor-couple high-frequency signals.The non-inductive construction in the ECW-H20392JVB provides ultimate non-inductance and considerably reduced interwinding capacitance, which is used for applications that require an ultra-low ESR (Equivalent Series Resistance). Additionally, the high capacitance of the ECW-H20392JVB allows for a wide range of applications, from DC-blocking or signal-coupling in receiver circuits, to filtering long AM and FM signals.

The polyester-film capacitor is designed with two layers of aluminium-coated polyester-foil with a solid polyester-film-dielectric in between. The ECW-H20392JVB offers high frequency operation and vibration resistance in its design. It terms of dissipation factor, the ECW-H20392JVB is designed to achieve a very low dissipation factor (Nominal DF < 0.3‰). The ECW-H20392JVB also offers a tight capacitance tolerance of ±5%, and a maximum rated voltage of 500V AC.

Due to the low ESR and ESL (Equivalent Series Inductance) of polyester-film capacitors, they are often used as power-supply filter capacitors. In other words, these capacitors are used to reduce the ripple-voltage present in power-supplies. The ECW-H20392JVB is designed to be used in a wide range of high frequency applications including AM and FM radio receivers, audio frequency amplifiers, industrial power supplies, and communication and measurement equipment.

The ECW-H20392JVB is also known for its durability. Due to its construction, the capacitor is highly reliable and resistant to moisture. The ECW-H20392JVB has a temperature rating of -40°C to +85°C and can be used in temperatures ranging from -55°C to +125°C. The operating temperature range of the ECW-H20392JVB is extended to -55°C to +125°C when used with a derating factor of 0.5.

In conclusion, the ECW-H20392JVB polyester-film capacitor is a high-performance component designed for numerous electrical applications. It is mainly used to filter and capacitor-couple high-frequency signals, reduce ripple-voltage present in power-supplies and is highly reliable and resistant to moisture. The ECW-H20392JVB offers a wide range of applications in industries such as AM and FM radio receivers, audio frequency amplifiers, industrial power supplies, and communication and measurement equipment.