EMVE161ARA330MKE0S

Operating Temperature:	-40°C ~ 105°C
Package / Case:	Radial, Can - SMD
Mounting Type:	Surface Mount
Surface Mount Land Size:	0.512" L x 0.512" W (13.00mm x 13.00mm)
Height - Seated (Max):	0.551" (14.00mm)
Size / Dimension:	0.492" Dia (12.50mm)
Lead Spacing:	--
Ripple Current @ Low Frequency:	95mA @ 120Hz
Applications:	General Purpose
Ratings:	--
Polarization:	Polar
Series:	Alchip™- MVE
Lifetime @ Temp.:	2000 Hrs @ 105°C
ESR (Equivalent Series Resistance):	--
Voltage - Rated:	160V
Tolerance:	±20%
Capacitance:	33µF
Moisture Sensitivity Level (MSL):	--
Part Status:	Active
Lead Free Status / RoHS Status:	--
Packaging:	Tape & Reel (TR)

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Aluminum electrolytic capacitors are power devices made of aluminum oxide dielectric and two electrodes. They account for nearly 90 percent of capacitors utilized in the world today. The EMVE161ARA330MKE0S is one such type of an aluminum electrolytic capacitor, designed for power-on applications in low voltage, high temperature conditions.To understand the application field and working principle of the EMVE161ARA330MKE0S, it is important to understand the components of an aluminum electrolytic capacitor, and the underlying principles of electron flow. An aluminum electrolytic capacitor consists of two electrodes, an anode and cathode, which are separated by an electrolyte solution and aluminum foil. This combination creates two plates within the capacitor known as the active area and the passive area, as well as a conductive oxide layer that acts as the dielectric.The anode is typically made of aluminum, while the cathode is made of copper. The electrolyte solution can vary from capacitor to capacitor. The EMVE161ARA330MKE0S utilizes an electrolyte combination of EcoFilmHC-B and ethylene glycol. This solution better maintains the stability of the capacitor when used in higher voltage and temperature applications.When a voltage is applied to the capacitor, a current – referred to as the charging current – is established. This operates on the basis that the anode\'s oxide layer is capable of conducting electrons and has a far smaller electrical resistance when compared to the aluminum. The current that passes through the oxide layer is known as the Faradaic current, and it flows from the electrolyte solution to the anode\'s oxide layer. This current is what charges the capacitor and allows it to store electrical energy. How much electrical energy can be stored is known as capacitance, and it is measured in Farads (F).The EMVE161ARA330MKE0S is designed to be robust and reliable during high voltage applications. It has a maximum capacitance of 330 μF, a working voltage of 16V, and a maximum temperature of 105°C. Its low leakage current and low equivalent series resistance (ESR) make it ideal for use in a range of low-voltage applications, such as instrumentation, communications, and power supplies.The EMVE161ARA330MKE0S is also designed to work in reverse. When electricity passes through the capacitor in a reverse direction the cells that make up the dielectric begin to emit electrons. As this happens, the cap\'s anode and cathode switch polarities temporarily, allowing the capacitor to discharge.In order to ensure optimal performance of the EMVE161ARA330MKE0S it is important to keep it clean and free from dust and dirt particles. Industrial grade capacitors like the EMVE161ARA330MKE0S are regularly exposed to high levels of humidity, as well as aggressive chemicals and solvents. Such contaminants can cause corrosion and deterioration of the oxide layer, leading to instability and failure over time.In conclusion, the EMVE161ARA330MKE0S is an aluminum electrolytic capacitor designed for use in power-on applications in low voltage, high temperature conditions. It utilizes an electrolyte combination of EcoFilmHC-B and ethylene glycol, and has a maximum capacitance of 330 μF, a working voltage of 16V, and a maximum temperature of 105°C. Furthermore, it is important to keep it clean and free from dust and dirt particles, in order to ensure optimal performance and longevity.

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