0.0047 µF Capacitance Value:
- This capacitor has a capacitance of 0.0047 microfarads (µF), equivalent to 4.7 nanofarads (nF). This low capacitance makes it suitable for applications like filtering or noise suppression.
250V AC Voltage Rating:
- The 250V AC rating indicates that this capacitor is designed for use in AC circuits and can handle high voltage applications, such as those involving direct connection to mains power.
GPF (General Purpose Film):
- "GPF" stands for "General Purpose Film," meaning that this capacitor is designed for a wide range of general-purpose applications. These types of capacitors are built for reliability in various circuits.
MKP (Metallized Polypropylene Film):
- The "MKP" designation indicates that the capacitor is constructed with metallized polypropylene film. This material provides high durability, low loss, and long lifespan. MKP capacitors also have a self-healing property, meaning they can recover from small faults by isolating the damaged areas on the film.
X2 Safety Rating:
- The X2 rating indicates that the capacitor is safety-approved for use across the mains power supply in applications where reliable operation is critical. X2 capacitors are designed to handle temporary voltage surges without failing, preventing short circuits or dangerous breakdowns.

Applications

The GPF - MKP X2 capacitor is commonly used in the following areas:

AC Power Filtering: Used in mains-powered devices for input and output filtering to suppress unwanted electrical noise.
EMI/RFI Noise Suppression: Often used to reduce electromagnetic and radio-frequency interference in electronic devices.
Power Electronics and Mains-Connected Circuits: With its high voltage rating and safety class, it is suitable for power circuits where reliability and safety are essential.

In summary, the 0.0047 µF 250V GPF - MKP X2 capacitor is a durable and reliable component, commonly chosen for circuits requiring both high endurance and enhanced safety.