400USC270MEFC30X30

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:	1.181" Dia (30.00mm)
Lead Spacing:	0.394" (10.00mm)
Ripple Current @ High Frequency:	2.548A @ 10kHz
Ripple Current @ Low Frequency:	1.82A @ 120Hz
Applications:	General Purpose
Ratings:	--
Series:	USC
Operating Temperature:	-25°C ~ 85°C
Lifetime @ Temp.:	3000 Hrs @ 85°C
ESR (Equivalent Series Resistance):	--
Voltage - Rated:	400V
Tolerance:	±20%
Capacitance:	270µF
Moisture Sensitivity Level (MSL):	--
Part Status:	Active
Lead Free Status / RoHS Status:	--
Packaging:	Bulk

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Aluminum Electrolytic Capacitors have become an increasingly popular option for various application fields, due to their unique features and characteristics. They are available in various types, sizes, and shapes, and they can be used in a wide range of applications. The 400USC270MEFC30X30 is a type of aluminum electrolytic capacitors which has become increasingly popular due to its many benefits.The 400USC270MEFC30X30 aluminum electrolytic capacitor has a maximum ripple current of 270mA and a maximum capacitance of 400μF. The nickel-plated terminal version of the capacitor is also available with an electrolyte of 85°C operating temperature rating. The capacitor is designed to provide high-level performance and reliability, as well as excellent mechanical robustness and low ESR characteristics.Aluminum electrolytic capacitors are composed of two metal plates that are separated by an insulating material, called the dielectric. The plates consist of two aluminum foils: the anode and the cathode. Between the two plates is an electrolyte solution, often a mixture of ethylene glycol and boric acid, which serves as the conductive ions that form the capacitance of the capacitor. The aluminum foil of the capacitor is coated with an electrolytic surface that acts as a porous diffusion barrier which increase the surface area of the capacitor and hence the conductive capacity.When an AC voltage is applied to the electrodes of the 400USC270MEFC30X30, the dielectric will start to block most AC signals, allowing only DC signals to pass. This is known as the capacitance. It is important to note that aluminum electrolytic capacitors are polarized, meaning that they must be connected correctly in order for them to work. This is because if wired incorrectly the capacitor will short out, potentially causing damage to other components.The 400USC270MEFC30X30 aluminum electrolytic capacitor provides high performance and its various features makes it an optimal choice for many different applications. It is especially popular in applications requiring high capacitive values and is well suited for use in power supplies, RF applications, and motor drives. Additionally, due to its low ESR characteristics, it is frequently used in high-speed switching power supplies, where fast response times are needed.As mentioned earlier, aluminum electrolytic capacitors are polarization sensitive, meaning that the capacitor must be wired correctly in order for optimal performance. In order to connect the capacitor, the positive lead must be connected to the positive side of the DC source and the negative lead must be connected to the negative side of the DC source. It is important to note that the aluminum foil of the capacitor contains a chemical coating, meaning that it should not be exposed to light, water, or other chemicals as this can damage the internal parts of the capacitor.In conclusion, the 400USC270MEFC30X30 aluminum electrolytic capacitor is an ideal choice for many different applications due to its high performance and reliability. This capacitor is composed of two metal plates that are separated by an insulating material, and an electrolyte solution. It is polarization sensitive and must be wired correctly in order for optimal performance. Its unique characteristics make it suitable for use in power supplies, RF applications, and motor drives, as well as many other applications.

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