381LX393M010A022

Polarization:	Polar
Package / Case:	Radial, Can - Snap-In
Mounting Type:	Through Hole
Surface Mount Land Size:	--
Height - Seated (Max):	1.260" (32.00mm)
Size / Dimension:	1.378" Dia (35.00mm)
Lead Spacing:	0.394" (10.00mm)
Ripple Current @ High Frequency:	4.3A @ 20kHz
Ripple Current @ Low Frequency:	3.7A @ 120Hz
Applications:	General Purpose
Ratings:	--
Series:	381LX
Operating Temperature:	-40°C ~ 105°C
Lifetime @ Temp.:	3000 Hrs @ 105°C
ESR (Equivalent Series Resistance):	--
Voltage - Rated:	10V
Tolerance:	±20%
Capacitance:	39000µF
Moisture Sensitivity Level (MSL):	--
Part Status:	Active
Lead Free Status / RoHS Status:	--
Packaging:	Bulk

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Aluminum Electrolytic CapacitorsAluminum electrolytic capacitors are a type of capacitor that uses an electrolyte solution as the dielectric material, and is made up of a positive electrode which is generally a metallic foil, a negative electrode which is usually an oxide layer on the metal foil, and an electrolyte solution which acts as a separator between the two. The most common type of aluminum electrolytic capacitors are cylindrical capacitors but they can also be found in other shapes.The 381LX393M010A022 is a cylindrical type of aluminum electrolytic capacitor. It has a maximum capacitance of 381 µF, a rated voltage of 330 VDC, and a temperature range of -55°C to +105°C. It is best suited for applications requiring high capacitance and high temperature operation.Aluminum electrolytic capacitors are used in many different applications including power supplies, DC-DC converters, and UPS systems, as well as for motor control and snubbing circuits. They are also widely used in audio and video applications, such as in audio crossover networks, musical instrument amplifiers, and home theater systems.The working principle of an aluminum electrolytic capacitor is based on the ability of the electrolyte to act as an insulator between two conducting surfaces. When a bias voltage is applied, a thin layer of oxide forms on the aluminum surfaces due to electrolysis. This thin layer of oxide acts as an insulator, allowing electricity to flow through the capacitor. The capacitance of the aluminum electrolytic capacitor is determined by the size and thickness of the oxide layer as well as by the surface area of the aluminum surfaces.Aluminum electrolytic capacitors are characterized by their long service life and good temperature stability. They are also known for their high energy density, low cost, and low electrical leakage. Despite their advantages, aluminum electrolytic capacitors have several limitations such as low ripple current rating and limited tolerance.In summary, the 381LX393M010A022 is an aluminum electrolytic capacitor that is designed for applications requiring high capacitance and high temperature operation. It has a maximum capacitance of 381 µF, a rated voltage of 330 VDC, and a temperature range of -55°C to +105°C. The working principle of an aluminum electrolytic capacitor is based on the ability of the electrolyte to act as an insulator between two conducting surfaces. Aluminum electrolytic capacitors are used in many different applications due to their long service life, high energy density, and good temperature stability. However, they have some limitations such as low ripple current rating and limited tolerance.

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