B41505A228M7

Operating Temperature:	-40°C ~ 105°C
Package / Case:	Radial, Can - Snap-In
Mounting Type:	Through Hole
Surface Mount Land Size:	--
Height - Seated (Max):	1.457" (37.00mm)
Size / Dimension:	1.181" Dia (30.00mm)
Lead Spacing:	0.394" (10.00mm)
Impedance:	60 mOhms
Applications:	General Purpose
Ratings:	--
Polarization:	Polar
Series:	B41505
Lifetime @ Temp.:	5000 Hrs @ 105°C
ESR (Equivalent Series Resistance):	56 mOhm @ 100Hz
Voltage - Rated:	80V
Tolerance:	±20%
Capacitance:	2200µF
Moisture Sensitivity Level (MSL):	--
Part Status:	Active
Lead Free Status / RoHS Status:	--
Packaging:	Bulk

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Introduction

Aluminum electrolytic capacitors are widely used in various electronics and electrical applications due to their high energy density, high capacitance, low ESR, low self-discharge rate, and long operational life. B41505A228M7 is an example of aluminum electrolytic capacitors which comes with a large capacitance rating, making it suitable for high current and voltage applications. This article will discuss the application field and working principle of B41505A228M7 aluminum electrolytic capacitors.

Application Field of B41505A228M7 Aluminum Electrolytic Capacitors

B41505A228M7 aluminum electrolytic capacitors are used in a variety of applications including power supplies, voltage inverters, as well as other automated equipment. Due to its large capacitance rating, it is suitable for dealing with current and voltage surges which can occur in these applications. It can easily handle high power applications and is an ideal capacitor for applications where long operational life is important. Furthermore, it has high ripple current and low ESR which help in reducing power dissipation in power solutions.

Working Principle of B41505A228M7 Aluminum Electrolytic Capacitors

The basic working principle of B41505A228M7 aluminum electrolytic capacitors is based on Faraday’s law of electrolysis. In this, when two distinct electrical poles are connected together through an electrolyte, an exchange of charge takes place which causes the creation of a capacitance. The electrolyte in this case is an oxide layer which is formed when aluminum is exposed to an electrolyte solution. The exchange of charge between the two poles of the capacitor takes place by relying on this oxide layer as the dielectric layer. The aluminum capacitor is then formed by connecting two aluminum foil sheets to the two electrical terminals. The foil sheet near the cathode has a thin layer of oxide layer which forms the dielectric material between the two poles of the capacitor. This oxide layer is also responsible for providing the capacitor with its high capacitance rating.The working of B41505A228M7 aluminum electrolytic capacitor then is based on the principle of Faraday’s law of electrolysis. When the capacitor is charged, the aluminum foil sheets near the cathode act as an electrolyte which provide the necessary transfer of electrons for the battery to be charged up. Since the capacitor has a large capacitance rating, it can store a large amount of energy which can be used for various applications.

Conclusion

In conclusion, B41505A228M7 aluminum electrolytic capacitors are used in a variety of applications due to its high energy density, high capacitance, low ESR, low self-discharge rate, and long operational life. The working principle of these capacitors relies on Faraday’s law of electrolysis and is based on the exchange of electrons via an oxide layer which is formed when aluminum is exposed to an electrolyte solution. This oxide layer is also responsible for providing the capacitor with its high capacitance rating which allows it to be used in high power applications.

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