B43455B4828M

Polarization:	Polar
Package / Case:	Radial, Can - Screw Terminals
Mounting Type:	Chassis Mount
Surface Mount Land Size:	--
Height - Seated (Max):	6.681" (169.70mm)
Size / Dimension:	3.028" Dia (76.90mm)
Lead Spacing:	1.248" (31.70mm)
Impedance:	18 mOhms
Ripple Current @ Low Frequency:	15.4A @ 100Hz
Applications:	General Purpose
Ratings:	--
Series:	B43455
Operating Temperature:	-40°C ~ 85°C
Lifetime @ Temp.:	10000 Hrs @ 85°C
ESR (Equivalent Series Resistance):	15 mOhm @ 100Hz
Voltage - Rated:	350V
Tolerance:	±20%
Capacitance:	8200µF
Moisture Sensitivity Level (MSL):	--
Part Status:	Active
Lead Free Status / RoHS Status:	--
Packaging:	Bulk

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Aluminum Electrolytic Capacitors: B43455B4828M Application Field and Working Principle

Electrolytic capacitors, also known as aluminum electrolytic capacitors, are the most commonly used capacitors in the electronic market. Their main role is to store electrical energy and perform functions such as delaying the charging and discharging of electrical signals and smoothing out power surges. They also play an important role in many electronic circuits. B43455B4828M aluminum electrolytic capacitors can be used in a wide range of areas, and being used in many applications due to their high tolerance and long lifespan. This article will explain the application areas of B43455B4828M aluminum electrolytic capacitors along with their basic working principle.

The Working Principle Behind Aluminum Electrolytic Capacitors

Aluminum electrolytic capacitors are made of two metal foils with insulating electrical paper in between them. One metal foilis etched to form a porous structure. Dry deposited solid electrolyte is applied to the porous surface. Aluminum wires attached to the metal foils provide connection to the capacitor body. The electrolyte provides the capacitance. When an electrical field is applied, charges move through the foil and are stored as an electric charge on the electrolyte. The amount of charge stored depends on the area of the foil, the surface area of the pores and the amount of electrolyte. The thicker the electrolyte, the higher the capacitance and the higher the voltage rating of the capacitor.

Benefits of Aluminum Electrolytic Capacitors

Aluminum electrolytic capacitors have numerous advantages compared to other types of capacitors. They offer high capacitance for their volume, excellent temperature stability, and high working voltage. Additionally, they have good dielectric properties and can be used in high frequency applications. Aluminum electrolytic capacitors also offer more valuable features compared to other types of capacitors. These features include long service life, high stability and reliability, low leakage current, excellent linearity, high ripple current, and high resistance to failure. As a result, aluminum electrolytic capacitors are able to provide excellent performance in a wide variety of application such as electric automobiles and industrial machinery.

The Various Applications Of B43455B4828M Aluminum Electrolytic Capacitors

B43455B4828M aluminum electrolytic capacitors are often used in applications such as computer hardware, flashlights, and motor controls. The following are some of the application areas that these capacitors are used in:

• Computers: Capacitors are used to store energy in the computer’s motherboard. This helps in controlling the voltage levels and providing a stable power supply. B43455B4828M aluminum electrolytic capacitors are typically used in modern motherboards.
• Power Supplies: Aluminium electrolytic capacitors are widely used in the power supplies of computers, TVs, and other electronic devices. They help regulate and stabilize the power output for optimal performance.
• Electric Motors: These capacitors are also used to help monitor and control the electric motors in electric bikes and cars. The capacitors store energy to help control the speed of the motor.
• Medical Devices: Aluminium electrolytic capacitors are used in many medical devices such as machines used to measure heart rate, blood pressure, and other vital signs. These devices require a stable power source, which is supplied by the capacitors.
• Flashlights: The capacitors help regulate the output of the electrical charges to the LEDs in the flashlights. This ensures that the flashlights do not overheat and helps prolong the battery life.

Conclusion

B43455B4828M aluminum electrolytic capacitors are used in a variety of different applications due to their excellent performance and wide working voltage range. They are reliable, durable, and efficient, and can be used in many industrial and residential electronic devices. Additionally, the capacitors help with providing high-quality power and reducing power consumption in electrical motors. As a result, aluminum electrolytic capacitors like the B43455B4828M are integral components of many modern electronic devices.

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