R46KF215040H1M

film capacitors are the most commonly used types of non-polarized capacitors, with superior performance and wide range of applications. The R46KF215040H1M capacitors is a typical film capacitor, with a maximum operating temperature of 125°C, a rated voltage of 400Vdc and a capacitance of 1.5uF. It’s small, light and has low ESR and ESL, making it ideal for high frequency power switching circuits.

Application Field

R46KF215040H1M capacitors have many applications such as:

• Communication circuits, including amplifiers, filters, power supplies, signal processing circuits and RF modules.
• Automotive electronics, including engine control, fuel management and transmission control.
• Computer/microcontroller, where they are used as noise filters.
• Industrial applications, including UPS and solar power systems.
• Consumer electronic devices.

Working Principle

R46KF215040H1M work by storing electrical energy in a dielectric material (the film). This energy is available to be discharged when needed – as a current which is equal and opposite to the charging current. This can be useful for filtering out any unwanted frequencies in a signal. For example, if a circuit has a maximum rated voltage of 400Vdc, the R46KF215040H1M capacitor can be used to clamp any signal that goes above the rated voltage.

The main advantages of the R46KF21540H1M over other film capacitors are its low ESR, ESL and high dielectric strength. The low ESR and ESL allow the capacitor to be used in high-frequency switching circuits, while the high dielectric strength allows the capacitor to withstand large voltage swings and surges.

The R46KF21540H1M is a reliable and versatile capacitor, well-suited for a variety of applications. Its low ESR, ESL and high dielectric strength are ideal for high-frequency switching circuits, and its small size and light weight make it suitable for use in space-constrained applications such as automotive electronics.