B43504B2128M7

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:	150 mOhms
Ripple Current @ Low Frequency:	3.09A @ 100Hz
Applications:	General Purpose
Ratings:	--
Series:	B43504
Operating Temperature:	-40°C ~ 105°C
Lifetime @ Temp.:	3000 Hrs @ 105°C
ESR (Equivalent Series Resistance):	120 mOhm @ 100Hz
Voltage - Rated:	250V
Tolerance:	±20%
Capacitance:	1200µF
Moisture Sensitivity Level (MSL):	--
Part Status:	Active
Lead Free Status / RoHS Status:	--
Packaging:	Bulk

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Aluminum Electrolytic Capacitors are a special class of capacitors that rely on a pair of thin metal foils sandwiched between electrolyte-saturated, dielectric-coated aluminum oxide paper. This creates a capacitor with very high capacitance and very low leakage. The B43504B2128M7 is an aluminum electrolytic capacitor available from Panasonic. It is one of the largest aluminum electrolytic capacitors available today, with a rated capacitance of 128uF and a rated working voltage of 1600V DC.The B43504B2128M7 can be used in a variety of applications, such as high-voltage DC power supplies, UPS systems, and inverters. It is also commonly used in automobiles, such as the starting/charging systems of motor vehicles. The capacitor is also suitable for use in high-voltage DC-DC switching power supplies for laptop computers and other electronic products.The B43504B2128M7 is designed to handle large current surges, and its high capacitance allows it to store large amounts of energy. This makes it ideal for applications such as welding inverters, where large amounts of energy are needed in a very short amount of time. It is also used in applications that require tight voltage regulation, such as voltage regulators and SMPS circuits.The working principle of the B43504B2128M7 is relatively simple. It consists of two metal electrodes that are made from aluminum foil, separated by a thin layer of non-conductive electrolytic compound. When a voltage is applied to the capacitor, current flows through the electrolyte, creating an electric field between the two electrodes. This electric field creates an opposing voltage, which shifts the alignment of the electrons in the aluminum foil, resulting in an accumulation of charge.The charge stored on each electrode is then used as energy storage, and can be released whenever a voltage is applied across the terminals of the capacitor. This allows the capacitor to discharge energy efficiently, providing a constant voltage output.The B43504B2128M7 aluminum electrolytic capacitor is a rugged and reliable device, capable of withstanding a wide range of temperatures and operating environments. Its high capacitance and long life make it an ideal choice for various power supply applications. It is also relatively small and lightweight, allowing for easy integration into electronic designs.

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