400SAW39MEFC18X20

Polarization:	Polar
Package / Case:	Radial, Can
Mounting Type:	Through Hole
Surface Mount Land Size:	--
Height - Seated (Max):	0.866" (22.00mm)
Size / Dimension:	0.709" Dia (18.00mm)
Lead Spacing:	0.295" (7.50mm)
Ripple Current @ High Frequency:	287.5mA @ 10kHz
Ripple Current @ Low Frequency:	250mA @ 120Hz
Applications:	General Purpose
Ratings:	--
Series:	SAW
Operating Temperature:	-25°C ~ 105°C
Lifetime @ Temp.:	2000 Hrs @ 105°C
ESR (Equivalent Series Resistance):	--
Voltage - Rated:	400V
Tolerance:	±20%
Capacitance:	39µF
Moisture Sensitivity Level (MSL):	--
Part Status:	Active
Lead Free Status / RoHS Status:	--
Packaging:	Bulk

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  Aluminum electrolytic capacitors are one of the most important and widely used electronic components today. They consist of two electrodes that are separated by a liquid electrolyte and a dielectric layer. The electrodes are typically made of aluminum, while the dielectric layer is made of an oxide of aluminum. The dielectric layer becomes charged when a voltage is applied, forming an electric field between the two electrodes. This electric field creates a capacitance that is used to store electrical energy. Aluminum electrolytic capacitors are used in a wide variety of applications due to their ability to store large amounts of energy.   The 400SAW39MEFC18X20 is an aluminum electrolytic capacitor that is used in a variety of applications. It has a capacitance of 18 μF and is rated for a voltage of 16 VDC. The size of the capacitor is 39 mm x 20 mm, making it fairly small and compact. The capacitor is typically used in power supplies and other circuits that require higher capacitance than other types of capacitors such as ceramic capacitors.   In terms of application fields, the 400SAW39MEFC18X20 aluminum electrolytic capacitor is used in a variety of electronic circuits. Some of the common applications include power supplies, signal processing, audio systems, radio frequency, and other AC/DC circuits. The capacitor provides excellent filtering and energy storage, which makes it an ideal choice for these applications. The 400SAW39MEFC18X20 can also be used in hard-to-design applications such as high pulse current, low ESR, and high temperature applications.   As for its working principle, this capacitor is based on the same principles as other aluminum electrolytics. When a voltage is applied, an electric field is created between the terminals, causing an oxide to form on the surface of the aluminum. This oxide layer acts as a dielectric, creating a capacitance. This capacitance is used to store energy in the form of an electric potential. The capacitor is able to store and release energy quickly, providing suitable voltage and current for the application it is designed for.   The 400SAW39MEFC18X20 aluminum electrolytic capacitor is a reliable and cost-effective solution for electronics that require reliable energy storage. It is available in a variety of sizes and capacitances, making it suitable for a variety of applications. The capacitor is also easy to use and efficient in its operation, making it an ideal choice for a wide variety of uses.

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