BF074I0273K--

Film capacitors, also known as plastic film capacitors, polypropylene (PP) capacitors, polyester (PET) capacitors, and film dielectric capacitors, are passive electronic components made from plastic film with metal electrodes. They are versatile components used widely in almost all types of electronic circuits, from automotive, consumer electronics, computer, and telecommunication products to home appliances, space rockets, and automotive propulsion systems.

The BF074I0273K is one of the most popular types of film capacitors. This capacitor has an operating voltage of 250VAC and a capacitance of 0.27μF. It is designed to be highly reliable and able to withstand temperature changes and vibration generators. It also has a low equivalent series resistance (ESR) and good dielectric absorption ratio (DAR).

The major application areas of the BF074I0273K are lighting systems, ballasts, starters, and flyback power supplies. It is also used in low power electronic circuits, where high frequency and low ripple performance is required. It has a low temperature coefficient and is designed to operate in temperatures between -30°C and +85°C.

The working principle behind the BF074I0273K is the same as that of a regular capacitor—it stores an electric charge when the voltage across it exceeds a certain threshold value. However, due to its construction material and design, it is able to handle higher voltages than regular capacitors. It also has a higher capacitance, which allows it to store a greater amount of charge.

The BF074I0273K is an ideal choice for most applications that require a capacitor with a low equivalent series resistance (ESR) and good dielectric absorption ratio (DAR). Its high frequency and low ripple performance also make it suitable for low power electronic circuits. It is also relatively inexpensive and has a long life span, making it a great value for the money.

Overall, the BF074I0273K is a versatile, reliable, and cost-effective capacitor that is ideal for a variety of applications. It is a great choice for lighting systems, ballasts, starters, and flyback power supplies, as well as low power electronic circuits that require high frequency and low ripple performance. Its low temperature coefficient, operating temperature range, and impressive life span also make it a great investment for any project.