SFS48S21L288K-F

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Film capacitors, also known as plastic or polymer capacitors, are widely used in electrical devices due to their high performance, low parasitic inductance, low ESR, and high dielectric constants. The SFS48S21L288K-F is a film capacitor with a wide range of applications in many industries.

The SFS48S21L288K-F is a low-voltage, surface-mountable, ceramic capacitor with an operating temperature range of -55°C to 125°C. It is available in various sizes and ratings, including a 48V rating, 2.7mF rating, and 12.5uA rating. The SFS48S21L288K-F has a high dielectric strength and can withstand currents of up to 16A. The polymer film used for the capacitance allows this capacitor to handle up to 19kV of voltage without breakdown.

The SFS48S21L288K-F has a wide range of applications, ranging from audio-visual systems to electric vehicles. It can be used in motor drives, circuit protection, and power conversion applications. The capacitor is also used in power supplies, chargers, power inverters, and motion control systems. Additionally, the SFS48S21L288K-F is suitable for use as a voltage-transformer, pulse-width-modulator, and energy-harvesting power supply.

The SFS48S21L288K-F’s principal working principle involves two metal electrodes, one positively charged and one negatively charged, separated by a thin polymer film. This film acts as an insulator, allowing current to only move between the two electrodes when a voltage is applied to the capacitor. The polymer film used in the SFS48S21L288K-F has a high dielectric constant, which means that it stores more energy for the given voltage applied than other materials used for capacitors.

The SFS48S21L288K-F is ideal for applications requiring a high power capacity. The film’s low, non-variable ESR (Equivalent Series Resistance) and low inductance result in a low voltage ripple and low heating of connected components. Furthermore, the capacitor is highly stable over a wide temperature range and can handle wide variances in frequency with minimal phase shifts.

The SFS48S21L288K-F has a unique structural design which allows it to handle high vibration. This capacitor offers reliable operation even when subjected to conditions of shock, vibration, and extreme temperatures. However, the SFS48S21L288K-F is not suitable for applications requiring a high impedance value.

The SFS48S21L288K-F is a reliable, versatile, and high-performance capacitor suited for a wide range of applications. Its ability to withstand high voltage and its excellent stability make it an ideal choice for many applications, including motor drives, circuit protection, and power conversion. Additionally, its high power capacity and low ESR make it suitable for use in audio-visual systems, electric vehicles, and energy-harvesting power supplies.

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