SMG400VB3R3M10X12LL

Series:	SMG
Packaging:	Bulk
Lead Free Status / RoHS Status:	--
Part Status:	Obsolete
Capacitance:	3.3µF
Tolerance:	±20%
Voltage - Rated:	400V
ESR (Equivalent Series Resistance):	133 mOhm @ 120Hz
Lifetime @ Temp.:	2000 Hrs @ 85°C
Operating Temperature:	-40°C ~ 85°C
Polarization:	Polar
Ratings:	--
Applications:	General Purpose
Ripple Current @ Low Frequency:	54mA @ 120Hz
Ripple Current @ High Frequency:	135mA @ 100kHz
Lead Spacing:	0.197" (5.00mm)
Size / Dimension:	0.394" Dia (10.00mm)
Height - Seated (Max):	0.492" (12.50mm)
Surface Mount Land Size:	--
Mounting Type:	Through Hole
Package / Case:	Radial, Can

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Aluminum Electrolytic Capacitors (AECs) are electrical components utilized in many industries ranging from automotive and medical to consumer and industrial. The SMG400VB3R3M10X12LL is one such AEC used within these industries. This type of capacitor is used in various applications due to its overall reliability, long life span, small size, high capacitance, and compatibility with a variety of technologies.The SMG400VB3R3M10X12LL AEC operates with four distinct elements - an anode, a cathode, an electrolyte, and a separator. The anode consists of an aluminum foil typically treated with an oxide layer. This oxidized surface serves to create an insulating layer that is activated when voltage is applied to it, allowing electrons to flow freely in and out of the anode’s surface. The cathode is composed of a smaller foil with a metal oxide layer, which provides ionic pathways for the charge to flow from the anode to the cathode.Separating the anode and the cathode is the electrolyte, typically a gel or a liquid, which facilitates the movement of electrons within the device. The separator, which is usually a spun fiber, keeps the anode and cathode from touching each other, thus preventing unwanted electrical discharges. The separator also serves to keep the electrolyte evenly distributed between the two sides of the capacitor.The overall operation of the SMG400VB3R3M10X12LL involves a process known as “polarization.” This occurs when voltage is applied and the anode is polarized, allowing ion exchange between the electrolyte and the aluminum foils. This ultimately causes electrochemical reactions which create a net charge on each side. This charge then produces an electric field which draws in positively-charged ions from the electrolyte. This net charge is what gives the capacitor its electrical capacity or capacitance, which is measured in Farads.The SMG400VB3R3M10X12LL AEC has a number of advantages over traditional capacitor models. First is its ability to provide a high capacitance in a small package. This makes it ideal for applications where space is limited and high capacitance is needed. In addition, the SMG400VB3R3M10X12LL AEC is highly stable and reliable, and has a long life span.In terms of applications, the SMG400VB3R3M10X12LL AEC is used in many industries ranging from automotive and medical to consumer and industrial. Automobile applications such as motor starting and fault detection require a stable flow of electric current, making the SMG400VB3R3M10X12LL AEC ideal for this purpose. Additionally, within medical applications such as pacemakers or EEG monitors, capacitors of this type are necessary for the consistent flow of electricity. Finally, in consumer and industrial industries, the SMG400VB3R3M10X12LL AEC can be used in laptops, electric generators, stoves, and a variety of other electronics.In conclusion, the SMG400VB3R3M10X12LL Aluminum Electrolytic Capacitor is one of the most reliable components used in many industries. It operates by a process of polarization and can provide a surprisingly high amount of capacitance in a very small package. It is highly stable, has a long life span, and is compatible with a wide range of technologies. This makes it ideal for many automotive, medical, consumer, and industrial applications.

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