R463R415000M1K

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):	0.870" (22.10mm)
Size / Dimension:	1.260" L x 0.512" W (32.00mm x 13.00mm)
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:	1.5µF
Moisture Sensitivity Level (MSL):	--
Part Status:	Active
Lead Free Status / RoHS Status:	--
Packaging:	Bulk

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Introduction

R463R415000M1K is a type of film capacitor, which is widely used in electric vehicles, speaker systems, and other low-voltage and low-current applications. It is a versatile component, boasting high efficiency and excellent reliability. This paper aims to explain the application field and working principle of the R463R415000M1K.

Application Field

R463R415000M1K is suitable for electric vehicles related applications, including motor control and energy storage, motor and fan control, electric bike and scooter motor control, electric and starter motor control, as well as other applications such as electric pumps and solenoids. The R463R415000M1K can also be used for speaker systems, AC current and waveform shaping, power conditioning, and transient protection.

Design and Construction

The R463R415000M1K is a surface-mount film capacitor with a metallized polyester film dielectric. It is constructed with an electrically conductive adhesive, a glass passivation layer, and a conductive epoxy glue.The capacitor has a temperature coefficient of less than 1% and a rated voltage of 415 volts. It is capable of handling high-frequency alternations of up to 5kHz and low-frequency ripple of up to 1kHz.The R463R415000M1K features a wide operating temperature range of -55°C to +125°C, and its self-healing nature ensures that the capacitor can withstand higher voltages without the risk of catastrophic failure.

Working Principle

The R463R415000M1K functions by storing and releasing electrical energy. It does so by forming an electric field between two parallel plates (metallized polyester film dielectric), as an electrical charge is applied to the plates. This charge polarizes the two plates and induces an electric field between them.When the electric field between the two plates is strong enough, it creates a dielectric energy between them. This increases the capacitance of the device and enables it to store a large amount of energy.When the electric field is reduced, the stored energy is released, which then recharges the capacitor. This process continues in order to store and release energy, as required by the application.

Conclusion

In conclusion, the R463R415000M1K is a versatile and reliable film capacitor. It is suitable for many applications, including electric vehicles, motor and fan control, speaker systems, AC current and waveform shaping, power conditioning, and transient protection. The capacitor is efficient and can handle high-frequency alternations of up to 5kHz and low-frequency ripple of up to 1kHz. It also features a wide operating temperature range of -55°C to +125°C, and its self-healing nature ensures that it can withstand higher voltages without the risk of catastrophic failure.

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