UFW1H2R2MDD1TA

Polarization:	Polar
Package / Case:	Radial, Can
Mounting Type:	Through Hole
Surface Mount Land Size:	--
Height - Seated (Max):	0.492" (12.50mm)
Size / Dimension:	0.197" Dia (5.00mm)
Lead Spacing:	0.197" (5.00mm)
Ripple Current @ High Frequency:	46mA @ 10kHz
Ripple Current @ Low Frequency:	23mA @ 120Hz
Applications:	Audio
Ratings:	--
Series:	UFW
Operating Temperature:	-40°C ~ 85°C
Lifetime @ Temp.:	2000 Hrs @ 85°C
ESR (Equivalent Series Resistance):	--
Voltage - Rated:	50V
Tolerance:	±20%
Capacitance:	2.2µF
Moisture Sensitivity Level (MSL):	--
Part Status:	Active
Lead Free Status / RoHS Status:	--
Packaging:	Tape & Box (TB)

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Introduction to Aluminum Electrolytic Capacitors

Aluminum electrolytic capacitors are widely used in the field of electronics Components. With many years of experience in the field of aluminum electrolytic capacitors, the characteristics and application fields are increasingly recognized. The aluminum electrolytic capacitor belongs to the family of electrolytic capacitors, which has simple structure and convenient storage. It is composed of an aluminum foil cathode, a paper separator immersed in an electrolyte and can also be used with sealant.

The Application Fields of UFW1H2R2MDD1TA

UFW1H2R2MDD1TA is an aluminum electrolytic capacitor with ultra-high voltage and wide capacitance characteristics. It is mainly used in TV sets, DVD players, home audio equipment, digital cameras and other digital electronic products. It is also suitable for communication systems, power management and security systems, measuring and testing instruments, and environmental protection, such as wind and solar power generation and transmission equipment. UFW1H2R2MDD1TA can be used in industrial applications, automotive electronics, consumer electronics, medical applications, and home appliance applications. It is a good choice for small signal applications, and can also be used for pulse discharge applications.

The Working Principle of UFW1H2R2MDD1TA

UFW1H2R2MDD1TA is an electrolytic capacitor. Its working principle is based on the chemical reaction between electrolyte and electrodes. The basic structure of UFW1H2R2MDD1TA consists of an anode (positive electrode) and a cathode (negative electrode) that are separated by an electrolyte (a liquid or a solid). When a voltage is applied to the electrodes, electrons are transferred between the electrodes, and ions are formed in the electrolyte.The electrolyte is a liquid or a solid. When the electrolyte is a liquid, it is an electrolyte solution and an ion exchange occurs. The ions carry electric charge and form an electrolytical layer on the surface of the electrodes. The thin layer of electrolyte on the electrode surface is called the Helmholtz layer. Similarly, when using a solid electrolyte, a charge transfer occurs at the interface between the electrode and the solid electrolyte due to an applied voltage, creating a Helmholtz layer. This Helmholtz layer acts as an electrical circuit and forms a capacitance between the two electrodes. This capacitance is also known as the double-layer capacitance.

Conclusion

UFW1H2R2MDD1TA is an aluminum electrolytic capacitor. It is mainly used in digital products such as TV sets, DVD players, digital cameras, home audio equipment and other digital electronic products. In addition, it is also suitable for industrial applications, automotive electronics, consumer electronics, medical applications, and home appliance applications. Its working principle is based on the chemical reaction between electrolyte and electrodes, forming a thin layer of electrolyte on the electrode surface,and forming a capacitance between the two electrodes.

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