PHE450RB4470JR06

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Film capacitors, also known as plastic film capacitors, are a type of capacitor that utilizes a dielectric film made from polyesters, polypropylene, or other plastic films. The PHE450RB4470JR06 is designed to be a surface mount film capacitor and is also capable of operating in temperature ranges from -55 to +85℃. It is especially suited for applications such as AC/DC input filtering, stabilized power supply, and damping.

The PHE450RB4470JR06 has the following characteristics:

• Ripple current: 450mArms (100kHz/1.0Vrms)
• Voltage: 400VDC / 250VAC
• Capacitance: 4700pF
• Rated temperature: -40 to +85℃
• Dissipation factor: 0.2%

Film capacitors, such as the PHE450RB4470JR06, have become increasingly popular because of their superior properties and reliability. In comparison to other types of capacitors, film capacitors are often more compact, efficient, and less prone to failure. Additionally, their mass and weight is greatly reduced compared to other types of capacitors, making them ideal for applications where weight and space are a factor.

The way film capacitors work is fairly simple. When a voltage is applied across the two terminals of the capacitor, the dielectric film forms an insulating barrier between them, allowing electrons to build up in one plate, and forming a large capacitive reactance. This causes the current to be delayed, allowing the capacitor to act as a low-pass filter or, if a higher frequency is used, as a high-pass filter.

Film capacitors are predominately used in almost all AC-DC power supplies, and can be found in a variety of applications such as switching power supplies, solar inverters, variable speed drives, high frequency equipment, power amplifiers, and a variety of other electronic equipment.

The PHE450RB4470JR06 is ideal for these types of applications as its temperature capabilities, high ripple current, and high voltage capability make it an excellent choice. Additionally, the low loss at high frequencies makes the PHE450RB4470JR06 a great choice for high frequency equipment, and the low ESR makes it ideal for applications that require low losses.

Overall, the PHE450RB4470JR06 is ideal for applications such as AC/DC input filtering, stabilized power supply, and damping. Additionally, its superior properties and reliability make it a great choice for high frequency equipment and other electronic equipment.

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