Series:	PK
Packaging:	Tape & Box (TB)
Lead Free Status / RoHS Status:	--
Part Status:	Active
Moisture Sensitivity Level (MSL):	--
Capacitance:	47µF
Tolerance:	±20%
Voltage - Rated:	63V
ESR (Equivalent Series Resistance):	--
Lifetime @ Temp.:	2000 Hrs @ 85°C
Operating Temperature:	-40°C ~ 85°C
Polarization:	Polar
Ratings:	--
Applications:	General Purpose
Ripple Current @ Low Frequency:	190mA @ 120Hz
Ripple Current @ High Frequency:	285mA @ 10kHz
Lead Spacing:	0.098" (2.50mm)
Size / Dimension:	0.248" Dia (6.30mm)
Height - Seated (Max):	0.492" (12.50mm)
Surface Mount Land Size:	--
Mounting Type:	Through Hole
Package / Case:	Radial, Can

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Aluminum Electrolytic Capacitors

63PK47MEFCTA6.3X11 Application Field and Working Principle

Aluminum electrolytic capacitors are one of the most commonly applied capacitors in electronic circuits. They are characterised by a relatively large capacitance in a small size along with high stability, and have a wide range of uses. The 63PK47MEFCTA6.3X11 aluminum electrolytic capacitor is a widely used type, and it is important to understand its application field and working principle to be able to make better use of it.

Application Field

The 63PK47MEFCTA6.3X11 aluminum electrolytic capacitor is designed to offer high capacitance in a very small body, with a capacitance of 47mF and a size of only 6.3x11mm. This particular size and capacitance make it ideal for use in a variety of applications. It is especially useful in power supplies and voltage stabiliser circuits, where its small size makes it perfect for avoiding interfering with other components, and its high capacitance makes it ideal for providing stable and reliable power. It is also useful for audio amplifier circuits, as its high capacitance and small size make it suitable for providing power smoothing while occupying minimal space in the circuit.

Working Principle

An aluminum electrolytic capacitor consists of two metallic plates with an insulating oxide layer acting as a dielectric. The two plates are separated by a liquid or solid electrolyte, meaning that current can flow between the plates when a voltage is applied across them. When a voltage is applied, electrons flow from one plate to the other, creating a charge imbalance and thus creating a net electric field between the plates. This electric field serves to attract an opposite charge to the plate it is applied to, resulting in a large capacitance.

Conclusion

The 63PK47MEFCTA6.3X11 aluminum electrolytic capacitor is a widely used component that can be employed in a variety of applications. Its small size and high capacitance make it an ideal choice for many power and audio applications, and its working principle and application field are well understood. As such, it can be a very useful component to have in one\'s collection.

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