Series:	UCX
Packaging:	Tape & Reel (TR)
Lead Free Status / RoHS Status:	--
Part Status:	Active
Moisture Sensitivity Level (MSL):	--
Capacitance:	820µF
Tolerance:	±20%
Voltage - Rated:	35V
ESR (Equivalent Series Resistance):	50 mOhm
Lifetime @ Temp.:	2000 Hrs @ 135°C
Operating Temperature:	-40°C ~ 135°C
Polarization:	Polar
Ratings:	--
Applications:	General Purpose
Ripple Current @ Low Frequency:	600mA @ 120Hz
Ripple Current @ High Frequency:	1.2A @ 100kHz
Lead Spacing:	--
Size / Dimension:	0.630" Dia (16.00mm)
Height - Seated (Max):	0.669" (17.00mm)
Surface Mount Land Size:	0.673" L x 0.673" W (17.10mm x 17.10mm)
Mounting Type:	Surface Mount
Package / Case:	Radial, Can - SMD

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

Introduction

Aluminum electrolytic capacitors, also known as aluminum polymer capacitors, are widely used in power supply, switching power supply, UPS, charger, instrumentation, TV and computer power supply, and other industrial equipment. Today, we will talk about an aluminum electrolytic capacitor – UCX1V821MNS1MS and its application field and principle of work.

Application field

UCX1V821MNS1MS is applicable to the high-frequency circuit, such as the charger, switching power supply, UPS, TV, audio-visual equipment, computers and other industrial equipment. It can also be used in medical equipment, instrumentation and other equipment.

Working principle

UCX1V821MNS1MS uses aluminum as the base material, aluminum-manganese oxide as the dielectric, and acidic electrolyte as the filling fluid. Its working principle is based on the principle of electrochemical capacitance. When an electric field is established between the two anode layers of the capacitor, electrons can flow from one anode layer to the other anode layer, causing the dielectric layer to be polarized and conflicting. By the Faraday\'s Law of Electromagnetic Induction, a small potential is produced between the two anode layers, thus forming a conductive path between them. The capacitor can store electric energy in the form of electrochemical double layer when alternating current flows through the capacitor, and flows out when the capacitor is discharged. The amount of energy stored in the capacitor depends on the capacitance of the capacitor.

Conclusion

UCX1V821MNS1MS is an aluminum electrolytic capacitor with a wide range of applications in high-frequency circuits. It works on the principle of electrochemical capacitance. It can store electric energy in the form of electrochemical double layer when alternating current flows through the capacitor, and flows out when the capacitor is discharged.

The specific data is subject to PDF, and the above content is for reference

Part Number	Manufacturer	Price	Quantity	Description