UCX1E821MNS1ZD

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):	0.551" (14.00mm)
Size / Dimension:	0.492" Dia (12.50mm)
Lead Spacing:	--
Ripple Current @ High Frequency:	750mA @ 100kHz
Ripple Current @ Low Frequency:	375mA @ 120Hz
Applications:	General Purpose
Ratings:	--
Series:	UCX
Operating Temperature:	-40°C ~ 135°C
Lifetime @ Temp.:	2000 Hrs @ 135°C
ESR (Equivalent Series Resistance):	70 mOhm
Voltage - Rated:	25V
Tolerance:	±20%
Capacitance:	820µF
Moisture Sensitivity Level (MSL):	--
Part Status:	Active
Lead Free Status / RoHS Status:	--
Packaging:	Tray

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Aluminum electrolytic capacitors are electrical components used in a variety of applications. They consist of a thin dielectric material sandwiched between the two metal plates, with an anode and a cathode on each plate. The anode and cathode are connected to the circuit, forming an electrical connection between the two plates and allowing current to flow.The UCX1E821MNS1ZD is a wide range of aluminum electrolytic capacitor size (18.0 x 21.0mm/25V) that provides excellent performance as it features a low ESR and a long lifetime. It is designed for applications requiring a low voltage drop, such as power supply and general circuits. This product also offers excellent stability over temperature, humidity and frequency variations.The UCX1E821MNS1ZD can be used in numerous applications, such as power supply, general circuits, and for filtering. It is usually placed in between a power source and a load, or DUT (Device Under Test) to suppress high-frequency noise, voltage surges, and other interference signals that could affect the performance of the system.The working principle of an aluminum electrolytic capacitor is based on Faraday\'s Law of electrostatic induction. Basically, when a voltage is applied across the capacitor plates, a distribution of electric charge occurs. The electric charge attracts electrolyte in the form of ions, and the electrolyte forms a thin layer of conductive film between the two plates. This thin layer of electrolyte acts as a dielectric, and when the voltage is removed, the charge remains. This charge separation is called capacitance, and this is what enables the capacitor to store electrical energy for later use.The UCX1E821MNS1ZD capacitor offers excellent electrical characteristics such as high ripple current, wide temperature range, low ESR, and long lifetime. It is an ideal choice for applications requiring wide operation ranges and high reliability, such as high power telecommunications, digital oscilloscope, and power supplies. This product is also highly suitable for automotive and industrial control applications.The UCX1E821MNS1ZD capacitor is a reliable choice for various applications, such as power supplies, general circuits, and filtering. It features low ESR, wide temperature range, and high ripple current, making it a great choice for many applications. Additionally, its structure helps protect against moisture, vibration, and temperature changes, ensuring reliable operation and maximum life expectancy.

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