ECE-V1EA4R7SR Capacitors

Series:	VS
Packaging:	Tape & Reel (TR)
Lead Free Status / RoHS Status:	--
Part Status:	Obsolete
Moisture Sensitivity Level (MSL):	--
Capacitance:	4.7µF
Tolerance:	±20%
Voltage - Rated:	25V
ESR (Equivalent Series Resistance):	--
Lifetime @ Temp.:	2000 Hrs @ 85°C
Operating Temperature:	-40°C ~ 85°C
Polarization:	Polar
Ratings:	--
Applications:	General Purpose
Ripple Current @ Low Frequency:	22mA @ 120Hz
Lead Spacing:	--
Size / Dimension:	0.157" Dia (4.00mm)
Height - Seated (Max):	0.213" (5.40mm)
Surface Mount Land Size:	0.169" L x 0.169" W (4.30mm x 4.30mm)
Mounting Type:	Surface Mount
Package / Case:	Radial, Can - SMD

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Aluminum electrolytic capacitors are essential components of electronics circuits and have wide applications in various industries, including automotive, consumer, aviation, and aerospace. In recent years, the ECE-V1EA4R7SR aluminum electrolytic capacitor has become an increasingly popular choice for electronic circuits due to its superior characteristics and cost-effectiveness. This article will provide an overview of the ECE-V1EA4R7SR application field and working principle.The ECE-V1EA4R7SR aluminum electrolytic capacitor is mainly used in low-voltage and large-capacitance applications such as television sets, cell phones, computers, air conditioners and home appliances, providing a capacitance range of 4.7 µF to 2200 µF. The capacitor has a polarization reversing current of approximately 8 mA, and its capacitance is highly stable in a wide range of temperatures and frequencies. Its rated voltage is 5 to 100 V, and its ESR (equivalent series resistance) is typically between 0.1 and 3.5 Ω. Due to its reliable performance and low manufacturing cost, the ECE-V1EA4R7SR aluminum electrolytic capacitor is widely used in consumer products, industrial automation, aerospace, and automotive systems.The ECE-V1EA4R7SR aluminum electrolytic capacitor is constructed using an anode and a cathode, two dielectric separators, and an electrolyte between the two. The anode is made of aluminum foil, while the cathode is made of a manganese dioxide layer on a conductive paper substrate. The anode is further divided into two sections; a semi-permeable aluminum oxide layer and a conductive aluminum foil. The dielectric separator is a thin insulating material such as paper, polyester, or polypropylene. The electrolyte is usually a liquid, consisting of water or acetic acid.When a voltage is applied across the ECE-V1EA4R7SR aluminum electrolytic capacitor, electric charges accumulate on the surface of the anode. This charge accumulation causes an increase in the electric field strength, which causes the electrons to be drawn from the cathode into the anode. This generates a conventional electrical current, which then passes through the electrolyte, charging the capacitor. The process continues until balance is achieved and the capacitor is charged up to its rated voltage. As the current flow reduces, the capacitor can store electrical energy.In conclusion, the ECE-V1EA4R7SR aluminum electrolytic capacitor is a popular choice for low-voltage and large-capacitance applications because of its reliable performance, low manufacturing cost, and wide operating temperature range. It is easy to use and has a long shelf life. Due to its excellent characteristics, this aluminum electrolytic capacitor is a widely used component in consumer products, industrial automation, aerospace, and automotive systems.

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