B43501E337M82

Polarization:	Polar
Package / Case:	Radial, Can - Snap-In - 3 Lead
Mounting Type:	Through Hole
Surface Mount Land Size:	--
Height - Seated (Max):	1.457" (37.00mm)
Size / Dimension:	1.378" Dia (35.00mm)
Lead Spacing:	0.394" (10.00mm)
Impedance:	490 mOhms
Ripple Current @ Low Frequency:	1.98A @ 100Hz
Applications:	General Purpose
Ratings:	--
Series:	B43501
Operating Temperature:	-40°C ~ 85°C
Lifetime @ Temp.:	10000 Hrs @ 85°C
ESR (Equivalent Series Resistance):	400 mOhm @ 100Hz
Voltage - Rated:	420V
Tolerance:	±20%
Capacitance:	330µF
Moisture Sensitivity Level (MSL):	--
Part Status:	Active
Lead Free Status / RoHS Status:	--
Packaging:	Bulk

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Aluminum electrolytic capacitors refer to a type of capacitor, often distinguished from other types of capacitors such as ceramic capacitors, film capacitors, and tantalum electrolytic capacitors. These capacitors use an electrolyte and a metal film as the dielectric in order to store the energy. The aluminum electrolytic capacitor has a very high capacity and has the advantages of small size, light weight, and good reliability. B43501E337M82 is a kind of aluminum electrolytic capacitor, which has many applications and working principle.The application field of B43501E337M82 aluminum electrolytic capacitors is very extensive. They can be used for smoothing, decoupling, and filtering of audio signals and power supplies. They are also widely used in the power conversion circuit of inverters, the output of switching power supplies, and the protection of circuits such as switches and relays. In addition, they can also be used for start-up, bus hold, protection power supply, and main power supply in many communication devices such as computers, phones, game consoles, etc. Moreover, they are also used in a variety of vehicle electronic devices, such as airbag systems, navigation systems, and entertainment systems.The working principle of B43501E337M82 aluminum electrolytic capacitor is mainly based on Faraday’s law of electrolysis. Faraday’s law states that when a current flows through an electrolytic solution, an electric field is created in the electrolyte. This electric field will cause the electrons at the anode to be attracted to the cathode, while the positively charged ions of the electrolyte will be repelled, creating an electric field between the two electrodes. This electric field creates a voltage drop across the capacitor, storing energy in the electric field.In addition, the working principle of B43501E337M82 aluminum electrolytic capacitor is also related to the dielectric film. The charged particles of the electrolyte are attracted to the anode and repelled from the cathode, creating an electric field between the two electrodes. This electric field penetrates the thin dielectric film, causing the positive and negative ions to build up on the electrode and form a layer of static charge. This static charge helps to create a high capacitance value, allowing the capacitor to store more energy.Finally, when the current is applied, the electric field between the two electrodes helps to create an additional electrostatic field between the two electrodes. This electrostatic field assists in storing and releasing energy, allowing the B43501E337M82 aluminum electrolytic capacitor to have a higher capacitance.In summary, B43501E337M82 aluminum electrolytic capacitors have many applications, and their working principle is mainly based on Faraday’s law of electrolysis and the dielectric film. They are widely used in many electronic devices and have the advantages of small size, light weight, and good reliability.

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