153MSR102K

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Film capacitors are widely used in a variety of applications, from low-power current carrying to high-voltage power supply and motor control. The 153MSR102K is an AC-rated film capacitor and can be used in a variety of applications, including voltage conditioning and filtering. Here we will discuss the application field and working principle of the 153MSR102K.

Application Field and Working Principle of 153MSR102K Film Capacitor

The 153MSR102K is an AC-rated film capacitor with a capacitance of 10,000 µF. It is designed to handle AC line voltages up to 120 VAC and is suitable for voltage conditioning and filtering applications. The 153MSR102K is also designed to minimize any changes in capacitance and equivalent series resistance (ESR) when exposed to high frequency signals. This makes it ideal for applications that require tight voltage regulation and stable performance over a wide temperature range.

The 153MSR102K utilizes a polypropylene dielectric, which is highly non-linear. This means that the capacitance and ESR values vary as the frequency of the AC signal changes. As the frequency increases, the capacitance decreases and the ESR increases. At higher frequencies, the capacitance can drop almost to zero. This allows the 153MSR102K to act as a low pass filter and reject high frequency signals.

The 153MSR102K is typically used in power supply or motor control applications, where it acts as both a capacitor and a low pass filter. When connected parallel to an AC line voltage, it acts as a reservoir of energy, providing a constant voltage-controlled current source. When connected in series with an AC line voltage, it acts as a low pass filter, allowing only lower-frequency signals to pass through. This provides isolation from high frequency noise and helps protect sensitive circuit components.

The 153MSR102K is also designed to have a long lifetime, with a specified working life of up to 10,000 hours. This makes it an ideal choice for applications that require reliable performance over an extended period of time.

Conclusion

The 153MSR102K is a versatile AC-rated film capacitor that is suitable for a wide range of applications. It features a polypropylene dielectric and can handle AC line voltages up to 120 VAC. The 153MSR102K is designed to provide tight voltage regulation, stable performance over a wide temperature range, and long lifetime operation. It is ideal for power supply and motor control applications, where it acts as both a capacitor and a low pass filter. With its robust performance and long life, the 153MSR102K is an excellent choice for a variety of applications.

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