BFC233866103

Film capacitors were born from the evolution of silver & mica capacitors in the 1950s. They are constructed with film as the dielectric dielectric in the form of polyester, polypropylene, polyethylene (PEN), metallized film, or paper. Inside each capacitor are multiple film layers, for each additional layer, the capacitance value will increase and its voltage rating will decrease. Film capacitors are also known as film dielectric capacitors, AC film capacitors, AC motor capacitors, metallized polyester capacitors, polyester capacitors, polypropylene capacitors, and PEC capacitors.

The BFC233866103 Film Capacitor has a voltage rating of 600 Volts and a capacitance of 33μF/250VAC. It is an AC motor capacitor suitable for general air-conditioner motors, fan motors, refrigerators, washing machines, pump motors, and other general applications. It is often used when a motor needs the most torque, such as at low motor speed and in applications with lubrication problems.

The BFC233866103 Film Capacitor features a low reactance, high resistance to electric field intensity, excellent acid and alkali resistance, and strong insulation performance. It is also resistant to ignition, long-term stability, and low time- and temperature-dependent drift, as well as a low dielectric absorption and loss. This gives the capacitor a favorable temperature coefficient, low torque loss, and improved capacitor life.

The BFC233866103 Film Capacitor is rated for continuous operation between -40 and +55 deg Celsius, and maximum operating temperature and humidity are specified as +85C and 0.7KVAR respectively. As with any capacitor, the working temperature of the BFC233866103 should be kept as low as possible in order to ensure its delivery performance and product life. At high temperature, the dielectric properties will change, leading to an increase in equivalent series resistance (ESR) and a decrease in capacitance.

The BFC233866103 Film Capacitor is a metallized polyester capacitor whose capacitance and insulation resistance are determined by the value of the material used and the thickness of the film. The working principle of the capacitor involves the charging and discharging of the applied voltage. When voltage is applied, the capacitor charges and when the voltage is removed, the capacitor discharges. The capacitor will act as a short in low frequency situations and will have an impedance at high frequency situations.