SLPX391M400E7P3

Polarization:	Polar
Package / Case:	Radial, Can - Snap-In
Mounting Type:	Through Hole
Surface Mount Land Size:	--
Height - Seated (Max):	1.654" (42.00mm)
Size / Dimension:	1.181" Dia (30.00mm)
Lead Spacing:	0.394" (10.00mm)
Ripple Current @ High Frequency:	3.32A @ 20kHz
Ripple Current @ Low Frequency:	2.26A @ 120Hz
Applications:	General Purpose
Ratings:	--
Series:	SLPX
Operating Temperature:	-25°C ~ 85°C
Lifetime @ Temp.:	3000 Hrs @ 85°C
ESR (Equivalent Series Resistance):	510 mOhm @ 120Hz
Voltage - Rated:	400V
Tolerance:	±20%
Capacitance:	390µF
Moisture Sensitivity Level (MSL):	--
Part Status:	Active
Lead Free Status / RoHS Status:	--
Packaging:	Bulk

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Aluminum Electrolytic Capacitors: SLPX391M400E7P3 Application Field and Working Principle

Aluminum electrolytic capacitors, or Al-Elecs, are the most common type of electrolytic capacitor in electronics. They are widely used in consumer electronics, power supplies, electrical equipment, and other electronic devices. The SLPX391M400E7P3 is a type of Al-Elec that has a wide range of applications across various industries. This article will discuss the application fields and working principle of the SLPX391M400E7P3 Al-Elec. The SLPX391M400E7P3 Al-Elec is a compact design, with a footprint of 400mm x 390mm. It is a high-capacity, low-profile capacitor. It has a rated voltage of 400V and an operating temperature range of -25°C to +85°C. Additionally, it has a maximum ripple current of 300mA at 50Hz, with a capacity of 400,000,000µF and a lifetime of 2000hrs. It is also available in both surface-mount and through-hole style designs. The SLPX391M400E7P3 Al-Elec has a wide range of applications in both consumer electronics and power supplies. It is commonly used in communications and networking equipment, industrial equipment, automotive electronics, computers, and medical devices. In addition, it is used in renewable energy applications, such as wind turbines and solar cells. Its compact construction and high-capacity make it an ideal choice for these applications. The working principle of the SLPX391M400E7P3 Al-Elec is based on the principle of electrolyte polarization. When a positive voltage is applied to the electrode of the capacitor, the electrolyte becomes polarized. This causes an ionization of the electrolyte molecules, which increases the dielectric strength of the electrolyte. As a result, the capacitor is able to store and release electrical energy more efficiently than traditional capacitors. The SLPX391M400E7P3 Al-Elec offers many advantages over traditional capacitors. It is more efficient, has a higher dielectric strength, is more resilient to environmental conditions, is cost-effective, and offers a wide range of applications. Additionally, its small footprint and high-capacity make it an ideal choice for compact designs. In conclusion, the SLPX391M400E7P3 Al-Elec is a unique type of capacitor that has a wide range of applications across various industries. Its working principle is based on the principle of electrolyte polarization, which gives it high efficiency, high dielectric strength, and low cost. Its small footprint and high-capacity make it an ideal choice for compact designs, and its wide range of applications make it a versatile component.

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