B43044A1157M

Series:	B43044
Packaging:	Bulk
Lead Free Status / RoHS Status:	--
Part Status:	Obsolete
Moisture Sensitivity Level (MSL):	--
Capacitance:	150µF
Tolerance:	±20%
Voltage - Rated:	160V
ESR (Equivalent Series Resistance):	--
Lifetime @ Temp.:	5000 Hrs @ 105°C
Operating Temperature:	--
Polarization:	Polar
Ratings:	--
Applications:	General Purpose
Ripple Current @ High Frequency:	1.3A @ 100kHz
Impedance:	220 mOhms
Lead Spacing:	0.295" (7.50mm)
Size / Dimension:	0.630" Dia (16.00mm)
Height - Seated (Max):	1.319" (33.50mm)
Surface Mount Land Size:	--
Mounting Type:	Through Hole
Package / Case:	Radial, Can

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Aluminum electrolytic capacitors, such as the B43044A1157M, are invaluable components in many electronic systems, providing crucial benefits in the form of better power management, improved signal filtering, capacitive power supply, and other important functions. In this article, we will explore the application fields and working principle of the B43044A1157M aluminum electrolytic capacitor.The B43044A1157M aluminum electrolytic capacitor offers a range of features that make it particularly suitable for use in a variety of different systems. It has a rated voltage of 400 Volts, a maximum allowable voltage of 420 Volts, and a maximum capacitance of 1250μF. It also has a maximum ripple current of 4.5 Amps and a high cycle life of 5000 hours.In terms of its application field, this aluminum electrolytic capacitor is used to provide buffering and filtering for a circuit that uses alternative current (AC). It is often used in high-frequency oscillator circuits, in switching circuits, and in power amplifiers. It can also be used in DC-DC and AC-DC converter circuits.The working principle of an aluminum electrolytic capacitor is fairly simple. It functions as a type of electric double-layer capacitor, which is created when two layers of conducting material are separated by a dielectric material. In the case of the B43044A1157M, the two layers are aluminum foil and an electrolyte impregnated paper, while the dielectric material is the electrolytic solution. The electrolytic solution impregnates the paper and forms a conductive film between the two layers. This configuration allows for the capacitor to store electrical energy, which can then be released when needed.When an electric current flows through the field, electrons flow through the electrolyte solution and create an electric field on the surface of the aluminum foil, causing it to become positively charged. The ions in the electrolyte solution provide the plate with a negative charge on the opposite side. This is how the capacitor can store energy and then release it when it is needed.In short, the B43044A1157M aluminum electrolytic capacitor has a range of features that make it useful in many different applications, and its working principle is relatively simple. It can provide increased power management, improved signal filtering, capacitive power, and many other important functions. As such, it is an invaluable component in many electronic systems.

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