B43504J2108M80

Polarization:	Polar
Package / Case:	Radial, Can - Snap-In
Mounting Type:	Through Hole
Surface Mount Land Size:	--
Height - Seated (Max):	1.268" (32.20mm)
Size / Dimension:	1.378" Dia (35.00mm)
Lead Spacing:	0.394" (10.00mm)
Impedance:	180 mOhms
Ripple Current @ Low Frequency:	2.51A @ 100Hz
Applications:	General Purpose
Ratings:	--
Series:	B43504
Operating Temperature:	-40°C ~ 105°C
Lifetime @ Temp.:	3000 Hrs @ 105°C
ESR (Equivalent Series Resistance):	140 mOhm @ 100Hz
Voltage - Rated:	200V
Tolerance:	±20%
Capacitance:	1000µF
Moisture Sensitivity Level (MSL):	--
Part Status:	Active
Lead Free Status / RoHS Status:	--
Packaging:	Bulk

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Aluminum Electrolytic Capacitors: B43504J2108M80 Application Field and Working Principle

An aluminum electrolytic capacitor, also called a polarized electrolytic capacitor, consists of a pellet of an aluminum oxide film, surrounded by an anode and cathode foil, usually wound up with other anodes and cathodes to increase capacitance.The B43504J2108M80 is an aluminum electrolytic capacitor specifically designed for board-level mounting in power supply and instrumentation applications. It is a non-polarized capacitor, meaning it is not affected by the direction of the current when charging or discharging. This makes it ideal for applications where the current flow may be reversed at different points in time.The working principle of a B43504J2108M80 aluminum electrolytic capacitor is based on the theory of electrical double layer capacitance, which stipulates that when a negative voltage is applied to a metal oxide film, electrons are forced out from the metal’s surface creating an electric field. This electric field polarizes the metal oxide film and induces a positive charge in the metal while creating an electric double layer capacitance.In practical terms, the B43504J2108M80 aluminum electrolytic capacitor is designed to store energy, act as a filter, or smooth DC voltage. It is used in power supplies, DC-DC converters, and in regulation circuits. This type of capacitor is often used in surge protection or high voltage environments to absorb sudden spikes in voltage.The B43504J2108M80 aluminum electrolytic capacitor features low equivalent series resistance (ESR) and high stability, making it a reliable choice for circuit design. In terms of environmental protection, the device is RoHS compliant and performs well in temperatures between -40°C and 85°C.In summary, the B43504J2108M80 is an aluminum electrolytic capacitor specifically designed for power supply and instrumentation applications. Its working principle is based on the theory of electrical double layer capacitance, making it a reliable choice for storing energy, acting as a filter, or smoothing DC voltage. The device features low equivalent series resistance and high stability, as well as RoHS compliance.

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