UUJ2G4R7MNQ1MS

Polarization:	Polar
Package / Case:	Radial, Can - SMD
Mounting Type:	Surface Mount
Surface Mount Land Size:	0.535" L x 0.535" W (13.60mm x 13.60mm)
Height - Seated (Max):	0.689" (17.50mm)
Size / Dimension:	0.492" Dia (12.50mm)
Lead Spacing:	--
Ripple Current @ High Frequency:	80mA @ 10kHz
Ripple Current @ Low Frequency:	50mA @ 120Hz
Applications:	General Purpose
Ratings:	--
Series:	UUJ
Operating Temperature:	-40°C ~ 105°C
Lifetime @ Temp.:	5000 Hrs @ 105°C
ESR (Equivalent Series Resistance):	--
Voltage - Rated:	400V
Tolerance:	±20%
Capacitance:	4.7µF
Moisture Sensitivity Level (MSL):	--
Part Status:	Active
Lead Free Status / RoHS Status:	--
Packaging:	Tape & Reel (TR)

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Aluminum Electrolytic CapacitorsAluminum electrolytic capacitors are the most common type of capacitor used in the world today. They are used in a wide variety of applications, from consumer electronics and telecommunications to industrial automation and medical devices. These capacitors are made up of a dielectric material, usually aluminum, with a metallic or metallic oxide surface. They are also known as “double layer capacitors” due to the fact that they store energy in two layers, the anode (positive) and the cathode (negative), separated by an electrolyte.The most common use of aluminum electrolytic capacitors is for energy storage, either alone or in combination with other components, such as inverters, motors, or transformers. The capacitors can store a large amount of energy, up to hundreds of times more energy than conventional capacitors, allowing them to be used in a variety of ways. For example, they can act as a buffer between the DC power supply and the AC load, allowing long-term energy storage; they can also be used to smooth out AC voltage surges to provide longer motor running time.The Capacitor, known as UUJ2G4R7MNQ1MS is a popular model of Aluminum Electrolytic Capacitors which features an extended operating temperature, high capacitance, low ESR, and high ripple current. It is designed to be used in harsh environment such as industrial automation, automotive, medical, and robotics. This particular model of capacitor is made of an anodic aluminum layer, a double layer of platinum oxide dielectric, and a cathodic aluminum oxide layer, and its working principle is based on a Faraday effect.When power is applied to the capacitor, a potential difference is created between the anode and the cathode, resulting in the formation of two electrical fields. These electrical fields cause a number of electrons to flow between the anode and cathode, creating an electric field that is higher than the supply voltage. This increase in electrical field resistance, known as an “overvoltage”, is essential for the capacitor’s operation and ensures that the current drawn by the circuit is as uniform as possible. Part of the capacitors energy storage capabilities come from its ability to store energy over time due to its electrolyte, and its ability to dissipate some of its energy as heat. This energy is transferred via electrons from the anode to the cathode and back. The electrons then provide energy for the capacitor, allowing it to maintain its energy over a period of time.The UUJ2G4R7MNQ1MS capacitor is used in a variety of applications, from automotive to medical and industrial automation. It has a relatively long operating life, with an MTBF (Mean Time Between Failure) of up to 500000 hours. Furthermore, it has very good resistance to temperature change, high ripple current capabilities, and very low ESR (Equivalent Series Resistance).In conclusion, the UUJ2G4R7MNQ1MS application field and working principles make it an ideal choice for a variety of applications ranging from consumer electronics and telecommunications to industrial automation and medical devices. It has a long operating life, high capacitance, low ESR, high ripple current, and good temperature resistance, making it a reliable piece of hardware for any application.

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