UPA1A821MPD6TD Capacitors

Polarization:	Polar
Package / Case:	Radial, Can
Mounting Type:	Through Hole
Surface Mount Land Size:	--
Height - Seated (Max):	0.551" (14.00mm)
Size / Dimension:	0.394" Dia (10.00mm)
Lead Spacing:	0.197" (5.00mm)
Impedance:	63 mOhms
Ripple Current @ High Frequency:	900mA @ 100kHz
Ripple Current @ Low Frequency:	675mA @ 120Hz
Applications:	General Purpose
Ratings:	--
Series:	UPA
Operating Temperature:	-55°C ~ 105°C
Lifetime @ Temp.:	4000 Hrs @ 105°C
ESR (Equivalent Series Resistance):	--
Voltage - Rated:	10V
Tolerance:	±20%
Capacitance:	820µF
Moisture Sensitivity Level (MSL):	--
Part Status:	Active
Lead Free Status / RoHS Status:	--
Packaging:	Tape & Box (TB)

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Aluminum electrolytic capacitors are components found in a wide variety of electronic devices, from televisions and computers to medical equipment and industrial control systems. The UPA1A821MPD6TD is one such component, and it\'s widely used in electronic applications due to its high performance in a small surface-mount package.The UPA1A821MPD6TD is an aluminum electrolytic capacitor from a Japanese manufacturer. It is rated for a maximum voltage of 16V and a maximum operating temperature of 85°C, with a capacitance of 0.22µF. It has a lifetime of 2000 hours at 85°C and is rated for temperatures up to 125°C for short periods of time. This capacitor has a polarised design, with a positive lead at the anode and a negative lead at the cathode.The capacitor is typically used in AC/DC circuits, providing a low-pass filter or decoupling between components. It is also used in DC/DC converters, where its low ESR helps to produce high ripple current in a small package. The capacitor can also be used to extend the life of a product by filtering out any excessive noise or voltage spikes.The capacitor works by storing energy as an electrostatic field between two metal plates separated by an insulating material. The capacitor is filled with an electrolyte solution, usually a form of liquid sodium, which helps to form the electric field. The two metal plates act as the two sides of a battery in that one is positively charged and the other is negatively charged. When a current is applied to the capacitor, a charge builds up on each plate and the electric field between them increases. This creates an electric field between the plates, which is proportional to the voltage across the terminals.The capacitance of the UPA1A821MPD6TD will remain relatively stable over the entire prescribed operating temperature of 85°C. This is due to its high-quality electrolyte solution, which is designed to remain consistent despite any changes in temperature. The electrolyte also helps to improve the capacitors’ long-term reliability, by helping to reduce oxidation and corrosion of the electrodes.The UPA1A821MPD6TD is a great choice for many electronics applications due to its small size and high performance. Its high capacitance and low ESR combined with its precision temperature characteristics make it an ideal choice for a range of power supply and temperature control applications. Its stable performance across a wide temperature range and its long-term reliability make it a popular choice for a wide range of electronics projects.

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