B43231B9187M

Series:	B43231
Packaging:	Bulk
Lead Free Status / RoHS Status:	--
Part Status:	Active
Moisture Sensitivity Level (MSL):	--
Capacitance:	180µF
Tolerance:	±20%
Voltage - Rated:	400V
ESR (Equivalent Series Resistance):	--
Lifetime @ Temp.:	2000 Hrs @ 85°C
Operating Temperature:	-25°C ~ 85°C
Polarization:	Polar
Ratings:	--
Applications:	General Purpose
Ripple Current @ Low Frequency:	1.21A @ 120Hz
Ripple Current @ High Frequency:	1.876A @ 20kHz
Lead Spacing:	0.394" (10.00mm)
Size / Dimension:	1.000" Dia (25.40mm)
Height - Seated (Max):	1.457" (37.00mm)
Surface Mount Land Size:	--
Mounting Type:	Through Hole
Package / Case:	Radial, Can - Snap-In

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Aluminum Electrolytic Capacitors – B43231B9187M Application Field and Working Principle

Aluminum electrolytic capacitors are one of the most widely used, cost-effective solutions for storage and power conversion in the electronics industry. Due to their convenience and dependability, they are used in a variety of applications from consumer electronics to industrial automation. The B43231B9187M aluminum electrolytic capacitor is widely used in switch-mode power supplies and other power electronics. This article provides an overview of the application field and working principle of this specific capacitor.The B43231B9187M aluminum electrolytic capacitor is a type of surface-mount aluminum electrolytic capacitor with excellent performance and is suitable for a variety of applications. Its versatility enables it to serve as both a power conditioning and energy storage capacitor in high-efficiency, power electronic devices. It can be used as an energy storage and/or power conditioning device in DC/DC or AC/DC converters. Additionally, its low ESR and high ripple current ratings make it suitable for switch-mode power supplies, power circuits, and charge pumps.The working principle of the B43231B9187M aluminum electrolytic capacitor is based on the Faraday law of electrolysis. It consists of two aluminum layers, one of which acts as a cathode and the other as an anode. The aluminum layers are separated by an electrolyte. When an electrical voltage is applied to the capacitor, an electrical charge is stored at the anode as a result of the Faraday law. The charge stored in the capacitor will remain as long as the voltage source is connected.The B43231B9187M aluminum electrolytic capacitor is a high-temperature device due to its construction. It can withstand temperatures of up to 125 degrees Celsius. It is also a high-voltage device, with a rated voltage of up to 230V. As a result of its high temperature and voltage ratings, the capacitor can be used in applications that require reliable energy storage and/or power conditioning, such as DC/DC converters, switch-mode power supplies, industrial automation, and more.The B43231B9187M aluminum electrolytic capacitor also offers high energy density and endurance. It has an extended temperature range and increased reliability due to its improved construction. Additionally, it has a high ripple current rating and low ESR. The capacitor is also highly tolerant of overvoltage and reverse voltage, making it an ideal choice for a variety of applications.In conclusion, the B43231B9187M aluminum electrolytic capacitor is a versatile device that is suitable for a wide variety of applications. It has a reliable construction and can withstand temperatures up to 125 degrees Celsius. It offers high energy density and high ripple current ratings, making it an ideal choice for power electronic applications, such as switching power supplies and DC/DC converters. Its high tolerance for voltage makes it an excellent option for energy storage and power conditioning systems.

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