SFP33S28L288K-F

Film Capacitors

Film capacitors use plastic film as the dielectric element between electrodes. They are usually divided into thin-film capacitors and thick-film or ceramic capacitors. Both types of capacitors enable the realization of small-size, high-performance, large-capacity, and surface-mounted capacitors.

SFP33S28L288K-F is one of the film capacitors specially designed for power applications. It features a low dissipation factor and low loss performance at high frequencies. It is suitable for a wide range of applications such as power supplies, motor drives, welding solutions, and renewable energy systems.

SFP33S28L288K-F is made up of two layers of plastic film and two layers of metal electrodes. The plastic film and the metal electrodes are insulated by a thin coating of insulation. The two layers of metal electrodes are connected to the two ends of the film by a series of radial lead-outs. This feature allows for efficient current flow, enabling it to handle high current flow with minimal losses.

SFP33S28L288K-F displays a wide temperature range, from -55°C to 85°C. It also features a high ripple current rating and low ESR, making it suitable for high-performance applications. Furthermore, its high insulation resistance helps to protect against equipment failure which may result from lightning strikes or extremely low temperatures.

The working principle of SFP33S28L288K-F is to store energy when current passes through the device. When current is applied, it creates a charge which is stored in the film between the two electrodes. This charge is then released when the current is removed, creating an electrical energy that can be used in various applications.

Having a low discharging inductance, high dielectric strength, and low cost makes SFP33S28L288K-F a great choice for many power applications. Its use in power supplies, motor drives, welding solutions, and renewable energy systems make it an ideal choice for efficiently meeting the requirements in these industries.