ECQ-B1H393JF

Film Capacitors

Film capacitors, also known as polyester or mylar capacitors due to the type of material used, are passive electronic components consisting of two or more conducting surfaces separated by a dielectric. They are broadly used in electronics, and have a wide range of applications. Due to their light weight, small size, low temperature drift, and high stability and reliability, they are the preferred choice among electronic engineers for a variety of applications such as audio signal processing or power electronic circuits. The ECQ-B1H393JF is a film capacitor specifically designed to support current pulse noise or high-voltage circle noise.

The ECQ-B1H393JF is a tantalum film capacitor designed to provide high-speed switching capability. This type of capacitor is often used in high-frequency switching applications, such as motor controllers and inverters. It is designed with a polyethylene film dielectric, which allows it to respond quickly to type changes and reduces inductance. This capacitor has a capacitance value of 93 pF with a rated voltage of 85 VDC and an operating temperature range of -55 °C to +125 °C.

The ECQ-B1H393JF provides a range of features to help ensure a reliable and efficient performance. It is designed to have a low ESR, or equivalent series resistance, which helps reduce the impact of current pulse noise and high-voltage circles that can cause stress induced heating. This capacitor has an extremely low leakage current, making it ideal for applications where high capacity and precision power supply is a requirement.

In addition, the ECQ-B1H393JF has a very wide operating temperature range, which helps to extend the life expectancy of the component and reduce its maintenance costs. It also has been tested to meet or exceed EIA-481, EIA-481-1, and UL1283 standards for reliability and quality.

The ECQ-B1H393JF is most commonly used for high-frequency switching applications, such as motor controllers and inverters. It can also be used in power supplies, video equipment, and telecommunications circuitry. In addition, due to its low ESR and leakage current, it can be used for precision audio signal processing equipment, power management components, and military and defense equipment.

In conclusion, the ECQ-B1H393JF is an excellent example of a film capacitor, designed for a variety of specialized applications. With its light weight, small size, high stability and reliability, and a wide operating temperature range, it is the ideal choice for a range of needs. From motor controllers and inverters to precision audio signal processing equipment, the ECQ-B1H393JF is a great option for electronic engineers looking for a reliable and efficient capacitor.