Series:	KY
Packaging:	Bulk
Lead Free Status / RoHS Status:	--
Part Status:	Obsolete
Capacitance:	4.7µF
Tolerance:	±20%
Voltage - Rated:	50V
ESR (Equivalent Series Resistance):	--
Lifetime @ Temp.:	5000 Hrs @ 105°C
Operating Temperature:	-40°C ~ 105°C
Polarization:	Polar
Ratings:	--
Applications:	General Purpose
Impedance:	1.9 Ohms
Lead Spacing:	0.079" (2.00mm)
Size / Dimension:	0.197" Dia (5.00mm)
Height - Seated (Max):	0.433" (11.00mm)
Surface Mount Land Size:	--
Mounting Type:	Through Hole
Package / Case:	Radial, Can

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

Aluminum Electrolytic Capacitors

Aluminum electrolytic capacitors are an important type of electronic component found in virtually all electronic equipment and circuits, from simple switches and resistors to computers and telecommunications systems. The KY50VB4R7M5X11LL aluminum electrolytic capacitor functions in a variety of applications and operates in accordance with a basic working principle.

Description

The KY50VB4R7M5X11LL is an aluminum electrolytic capacitor that features a radial leaded construction with a sealed or potted enclosures. The capacitor utilizes an electrolytic material in its construction, meaning that its ability to store electrical charge depends on the presence of an electrolytic solution, often containing ethylene glycol or a potassium hydroxide solution. The aluminum electrolytic capacitor also features very low electrical leakage between its terminals, making it ideal for certain applications that require prolonged periods of operation.

Application

The KY50VB4R7M5X11LL aluminum electrolytic capacitor can be used in a wide variety of applications. The most common application for the capacitor is to provide high-frequency decoupling in power supplies or switching circuits. It is also used in audio circuits as a noise filter, and in computer motherboards as a voltage regulator. The capacitor is also used in motor drives, lighting systems and servo drives to store energy for a short period of time.

Working Principle

The working principle of the KY50VB4R7M5X11LL aluminum electrolytic capacitor is determined by the way it stores and releases electrical charge. When the capacitor is connected to a voltage source, it stores electrical charge and creates a potential difference between its two terminals. This charge is then released when the capacitor is connected to an electrical load, creating an electrical current. The capacitor also acts as a filter, suppressing the transfer of certain frequencies while allowing the transfer of others, depending on its design and application.

Construction

The KY50VB4R7M5X11LL aluminum electrolytic capacitor consists of two metal plates, known as the anode and cathode, enclosed within a sealed aluminum housing filled with an electrolytic medium. The anode plate is covered with an oxide film, which acts as an insulator and allows for a high potential difference between the anode and cathode. The cathode is partially covered with a layer of porous material, allowing the electrolytic solution to flow freely between the two plates. The capacitor is then potted, or sealed, to prevent any loss of electrolyte and contamination.

Conclusion

The KY50VB4R7M5X11LL aluminum electrolytic capacitor is an important electronic component. It is used as a filter, to store charge and to regulate voltage in a variety of applications. The working principle of the capacitor relies on the flow of electrical charge between two plates, separated by an oxide film and covered with a porous material. Understanding and correctly applying the KY50VB4R7M5X11LL aluminum electrolytic capacitor is essential for the design of effective electronic circuits.

The specific data is subject to PDF, and the above content is for reference

Part Number	Manufacturer	Price	Quantity	Description