KY25VB471M8X20LL

Series:	KY
Packaging:	Bulk
Lead Free Status / RoHS Status:	--
Part Status:	Obsolete
Capacitance:	470µF
Tolerance:	±20%
Voltage - Rated:	25V
ESR (Equivalent Series Resistance):	--
Lifetime @ Temp.:	7000 Hrs @ 105°C
Operating Temperature:	-40°C ~ 105°C
Polarization:	Polar
Ratings:	--
Applications:	General Purpose
Ripple Current @ Low Frequency:	525mA @ 120Hz
Ripple Current @ High Frequency:	1.05A @ 100kHz
Impedance:	69 mOhms
Lead Spacing:	0.138" (3.50mm)
Size / Dimension:	0.315" Dia (8.00mm)
Height - Seated (Max):	0.787" (20.00mm)
Surface Mount Land Size:	--
Mounting Type:	Through Hole
Package / Case:	Radial, Can

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Introduction to the Aluminum Electrolytic Capacitor

Aluminum electrolytic capacitors are widely used in consumer electronic products and industrial equipment. These capacitors are meant to store electrical energy for short periods of time, often at high current levels. This type of capacitor is composed of an aluminum foil wound with a separator and electrolytic material, housed in an aluminum or plastic can. It is this unique combination of materials which makes the aluminum electrolytic capacitor so suitable for applications requiring a high charge density at relatively low cost.

KY25VB471M8X20LL Aluminum Electrolytic Capacitor

The KY25VB471M8X20LL aluminum electrolytic capacitor is a device which exhibits very high capacitance relative to its small size. With dimensions of 471-M8x20, this 0.56µF, 25V component is especially suitable for use as a decoupling capacitor or filter capacitor. It also features relatively low ESR, as well as an extraordinarily high ripple current capacity compared to other similar capacitors.

KY25VB471M8X20LL Application Field and Working Principle

The KY25VB471M8X20LL aluminum electrolytic capacitor is typically used in commercial and industrial applications, most notably for power filter and decoupling. The main purpose of these capacitors is to absorb electrical noise from other (DC) components in the system, and reduce the effect of harmonic distortion. They are also used to discharge residual power after a device’s main power source has been switched off. In operation, a KY25VB471M8X20LL capacitor utilizes electrical current running through its two metallic plates. The current causes chemical reactions, from which the capacitor will store an electrical charge until it is discharged. When the current between the capacitor’s two plates reach equilibrium, the power filtering or decoupling process is complete and the capacitor can be considered discharged.

Advantages of the KY25VB471M8X20LL Aluminum Electrolytic Capacitor

One of the advantages of the KY25VB471M8X20LL aluminum electrolytic capacitor is that it has a very high capacitance. Its ability to provide a high capacitance level in a small size makes it suited for applications where space is limited. It also exhibits low ESR, making it ideal for use as a filter capacitor. It also has a high ripple current capacity, which is essential for filtering out unwanted noise.The KY25VB471M8X20LL capacitor also has a long life span. It has an operating temperature range of -40 to +85 °C and a life span of up to 5000 hours. This means that it has a much longer life than other types of capacitor, and can be relied upon to last even in harsh environments.

Conclusion

The KY25VB471M8X20LL aluminum electrolytic capacitor is a highly versatile device which is a great choice for applications requiring a high capacitance level, low ESR, and high ripple current capacity. With its small size, long life span, and ability to perform in demanding environments, this device is an ideal choice for a variety of industrial and commercial applications.

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