B32520C6103K

Film Capacitors

B32520C6103K is a polypropylene film capacitor belonging to the film capacitors group. The lead style type for this part is Axial, the construction is Non Polarized and this component features a voltage rating of 630 volts. It features a tolerance of 10%, a temperature coefficient of -30,00+70,00/ -40+85/ -55+105ppm/°C and a capacitance range of 0.0047uF to 1800uF.

Application field of B32520C6103K

Film capacitors, including B32520C6103K, are found in many modern electrical systems for control and timing circuits, energy storage, signal integration, AC line filtering and noise suppression. This product is specifically well suited for automotive and power conversion applications, with static control being an area where B32520C6103K excels. Other notable applications include consumer electronics, avionics, medical equipment, and power supplies for laser systems.

Working principle of B32520C6103K

B32520C6103K works similarly to other film capacitors due to their similar construction. An electric field is created between two charged parallel plates and the spacing between the plates determines the capacitance. The plates are separated by a dielectric material, which is the film in this case. B32520C6103K uses a Polypropylene Film as the dielectric, which results in relatively high insulation resistance at a moderate working voltage. The electrodes, typically made of aluminum, are bonded directly onto the dielectric, which gives an optimized relation between self-inductance, series inductance, and insulation resistance. This also helps reduce the ESR (Equivalent Series Resistance) value, resulting in a stable output level and high ripple absorption capabilities. As the tolerance is relatively low and the temperature coefficient is wide, B32520C6103K is capable of enduring wide temperature variations, making them reliable for automotive, energy storage and power conversion applications.