R463R447050M1K

Operating Temperature:	-40°C ~ 110°C
Features:	--
Ratings:	X2
Applications:	EMI, RFI Suppression
Lead Spacing:	1.083" (27.50mm)
Termination:	PC Pins
Height - Seated (Max):	1.461" (37.10mm)
Size / Dimension:	1.260" L x 0.866" W (32.00mm x 22.00mm)
Package / Case:	Radial
Mounting Type:	Through Hole
Series:	R46
Dielectric Material:	Polypropylene (PP), Metallized
Voltage Rating - DC:	630V
Voltage Rating - AC:	310V
Tolerance:	±10%
Capacitance:	4.7µF
Moisture Sensitivity Level (MSL):	--
Part Status:	Active
Lead Free Status / RoHS Status:	--
Packaging:	Bulk

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Introduction

Film capacitors are polarized electrical components made from a chemically combined plastic film and electrodes. They are used to store electrical charges, control the release of these charges, and deliver or discharge the stored charges. Film capacitors contain an even number of layers of conductive materials separated by plastic films, which are either fixed or variable in thickness. The R463R447050M1K is a film capacitor series designed for demanding applications requiring optimal performance from a small package size.

R463R447050M1K application field

The R463R447050M1K series has a variety of applications in electronic devices, electrical appliances, and industrial applications. In electronic devices, film capacitors are often used as components in power supplies and voltage regulators. they help manage noise and prevent the ripple current generated by the switching elements from adversely affecting adjacent components in the circuit.Film capacitors are also commonly used in electrical appliances, such as televisions and washing machines. They can be used to reduce noise to keep the electrical appliance running smoothly. In industrial applications, film capacitors are essential components in electronic circuits, providing protection against mechanical shock, handling RF signals, filtering out low-frequency noise, and storing energy.

R463R447050M1K working principle

Film capacitors are made up of polyester or polypropylene films that are sandwiched between two metallic electrodes. As the current flows through the resistor and the capacitor, the polyester or polypropylene film layers store electrical energy. The R463R447050M1K series uses a unique non-linear dielectric system to ensure high capacitance values in a relatively small package.When an AC voltage is applied to the electrodes, alternating positive and negative charges will accumulate on the film surface, and the charge being held by the film will change in accordance with the frequency of the voltage. When the voltage reaches zero, the accumulated charges will discharge, creating a current that continues until the film is electrically neutral.The R463R447050M1K series also has a built-in protective coating that helps prevent the capacitor from short-circuiting or self-discharging during operation. This helps to improve the reliability and extend the life span of the device.

Conclusion

Film capacitors are one of the most common components used in electronic devices, electrical appliances, and industrial systems. The R463R447050M1K series is an example of a high-performance film capacitor that provides reliable performance with a small package size. This series of film capacitor offers excellent noise and ripple suppression, and a unique non-linear dielectric system enables it to store high levels of energy. Its in-built protective coating ensures that the capacitor is safe to use and highly reliable.

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