Operating Temperature:	-25°C ~ 105°C
Package / Case:	Radial, Can
Mounting Type:	Through Hole
Surface Mount Land Size:	--
Height - Seated (Max):	1.063" (27.00mm)
Size / Dimension:	0.492" Dia (12.50mm)
Lead Spacing:	0.197" (5.00mm)
Ripple Current @ High Frequency:	952mA @ 100kHz
Applications:	General Purpose
Ratings:	--
Polarization:	Polar
Series:	B43858
Lifetime @ Temp.:	5000 Hrs @ 105°C
ESR (Equivalent Series Resistance):	--
Voltage - Rated:	400V
Tolerance:	±20%
Capacitance:	22µF
Moisture Sensitivity Level (MSL):	--
Part Status:	Active
Lead Free Status / RoHS Status:	--
Packaging:	Bulk

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Aluminum Electrolytic Capacitors

B43858C9226M Application Field and Working Principle

Aluminum electrolytic capacitors are found in a wide range of electronic products. Although they are often overshadowed by the more in-demand products such as resistors, inductors, and LED lights, they are still a very important component of numerous applications. The B43858C9226M aluminum electrolytic capacitor is a type of capacitor that offers several advantages, which can be appreciated in various applications.The B43858C9226M is an axial leaded aluminum electrolytic capacitor with a Non-Solid Polyethylene-Naphthalate/paper dielectric, and terminations that consist of an aluminum case and tinned wings. It is typically available in a maximum capacitance range of 0.1 to 470 µF, a voltage rating of 25 to 500 VDC, a maximum operating temperature range of -55 to +105°C, and a capacitance tolerance of ±20 percent. The application field of the B43858C9226M is quite diverse. It can be applied in power supplies, audio equipment, lighting systems, industrial controls, and electronic instruments, to name a few. It is also suitable for DC-DC converters, switches, and emergency lighting, and is well-suited for applications with extreme environmental condition. Its robust construction ensures reliable performance in the most demanding applications.The working principle of the B43858C9226M is based on the principles of electrolytic capacitors, which use electrolytic fluids and electrolytes as a dielectric medium. This type of capacitor is composed of two metal plates, separated by a thin insulating dielectric layer. The plates are dipped in an electrolyte solution, forming an anode in the electrolyte and a cathode in the electrolyte. To increase the capacitance of the electrolyte capacitor, the plates are separated by an aluminum foil. An electrolytic solution is then applied to the foil, forming a thin, waxy layer of oxide on the surface of the aluminum foil, which acts as the dielectric medium. When a voltage is applied across the plates, a current flows through the electrolyte, resulting in an electrochemical reaction. During the reaction, some of the electrolyte is converted into an oxide layer, which acts as a blocking material in the electrolyte. As a result, the electric charge is stored in the oxide layer, increasing the capacitance of the aluminum electrolytic capacitor. The B43858C9226M features a Non-Solid Polyethylene-Naphthalate/paper dielectric, which improves its pumping characteristics and temperature stability. Additionally, its high-temperature construction and axial leaded design provide superior stability in a wide range of applications. By combining these features, the capacitor offers an extensive range of applications, as well as reliable performance and long life. Although the B43858C9226M is not as popular as other types of capacitors, it is an important component in numerous applications, offering an impressive range of features and benefits. It is compatible with a wide range of applications, and its robust construction ensures reliable performance and long life. All of these features make the B43858C9226M an ideal choice for a variety of electronic products.

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