B43305E2188M87

Polarization:	Polar
Package / Case:	Radial, Can - Snap-In
Mounting Type:	Through Hole
Surface Mount Land Size:	--
Height - Seated (Max):	2.244" (57.00mm)
Size / Dimension:	1.181" Dia (30.00mm)
Lead Spacing:	0.394" (10.00mm)
Impedance:	100 mOhms
Ripple Current @ Low Frequency:	4.24A @ 100Hz
Applications:	General Purpose
Ratings:	--
Series:	B43305
Operating Temperature:	-40°C ~ 85°C
Lifetime @ Temp.:	2000 Hrs @ 85°C
ESR (Equivalent Series Resistance):	70 mOhm @ 100Hz
Voltage - Rated:	250V
Tolerance:	±20%
Capacitance:	1800µF
Moisture Sensitivity Level (MSL):	--
Part Status:	Active
Lead Free Status / RoHS Status:	--
Packaging:	Bulk

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Aluminum Electrolytic Capacitors

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Aluminum electrolytic capacitors, also known as electrolytic capacitors, are one of the most widely used capacitors in the industry. They are constructed with a foil of very thin aluminum foil and two layers of electrolyte-soaked paper. When a potential difference is applied across the electrodes, a current flows through the electrolyte and an electric field is created between the two electrodes. This electric field causes a buildup of charge on the aluminum electrodes and this is what makes up the capacitor’s capacitance. The capacitance of an aluminum electrolytic capacitor is determined by its size, the amount of foil, and the distance between the electrodes.B43305E2188M87 is a type of axial-lead aluminum electrolytic capacitor and is manufactured by TDK Corporation. It is designed for use in a variety of applications, including power supplies, audio systems, lighting, and microwave ovens. The B43305E2188M87 features a 10μF capacitance, a 50V rated working voltage, and a 12mm overall length. The B43305E2188M87 has a wide working temperature range from -40°C to +85°C and offers life expectancy up to 3000 hours at +85°C. It also features a Kinkless Safety Vent and is designed to reduce di-electric losses, making it an ideal choice for high performance applications.The working principle of an aluminum electrolytic capacitor is based on electrochemical principles. When a voltage is applied across the capacitor plates, the two metal electrodes (which have anode and cathode markings) work together to hold charge. The anode is connected to the positive voltage and the cathode is connected to the negative voltage source. At the anode, electrons are attracted toward the positive pole, causing them to accumulate and thereby creating a charge on the anode. This charge, in turn, causes positive ions from the electrolyte fluid to be attracted to the cathode. At the cathode, the opposite happens: electrons are repelled, creating a charge on the cathode. This also causes negative ions from the electrolyte fluid to be attracted to the anode, creating a circular flow of electrons and ions. This circular flow of electrons and ions is the working principle behind the capacitance of an aluminum electrolytic capacitor.The B43305E2188M87 aluminum electrolytic capacitor is a great choice for many industries, thanks to its high performance and long life. Its wide temperature range makes it suitable for use in a variety of environments, while its Kinkless Safety Vent reduces di-electric losses and helps to ensure a reliable product. The B43305E2188M87 is designed for use in applications such as lighting and microwave ovens, and is also ideal for use in power supplies, audio systems, and more. With its reliable performance and long life expectancy, the B43305E2188M87 aluminum electrolytic capacitor is an ideal choice for your application.

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