UPB1H2R2MDD

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:	0.079" (2.00mm)
Ripple Current @ High Frequency:	24.75mA @ 100kHz
Ripple Current @ Low Frequency:	15mA @ 120Hz
Applications:	General Purpose
Ratings:	--
Series:	UPB
Operating Temperature:	-40°C ~ 105°C
Lifetime @ Temp.:	5000 Hrs @ 105°C
ESR (Equivalent Series Resistance):	--
Voltage - Rated:	50V
Tolerance:	±20%
Capacitance:	2.2µF
Moisture Sensitivity Level (MSL):	--
Part Status:	Obsolete
Lead Free Status / RoHS Status:	--
Packaging:	Bulk

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Aluminum Electrolytic Capacitors: UPB1H2R2MDD Application Field and Working PrincipleAluminum electrolytic capacitors, or electrolytic caps, are widely used in various electronic products and in the industrial, military, consumer and medical industries. They are widely used because of their excellent electrical and mechanical properties, and their convenience and low costs. UPB1H2R2MDD series aluminum electrolytic capacitors, an extension of the UPB product family, are designed to provide superior performance in high frequency applications.The UPB1H2R2MDD series consists of axial lead aluminum electrolytic capacitors, which include a cathode and an aluminum foil anode, a separator, and an electrolyte. The anode foil and the separator are wound together, and the electrolyte is contained inside and around the wound element. When an electric current flows, it causes a chemical reaction between the separator, the electrolyte, and the anode foil. This reaction generates a large electric field and stores electrical energy.At the same time, attenuation of current and electric field is provided by the electrolyte, which counteracts the effects of oxidation and corrosion. This allows for extended life of the capacitor. Additionally, the use of electrolytic material provides a number of characteristic advantages, such as the efficient utilization of the anode surface area. In contrast to other capacitor materials, such as tantalums, electrolytic capacitors are highly resistant to temperature and voltage fluctuations, and can provide a wide range of capacitance values.Since UPB1H2R2MDD series capacitors are designed for higher frequency applications, they are optimized for switching mode power supplies (SMPS) and other high frequency applications. The wide working temperature range of -55℃ to +125℃ provides a large margin of component temperature for excessive current drawn from the power supply.As the demand for components that work in harsh environmental conditions is increasing, the UPB1H2R2MDD series, with their robust construction and excellent reliability, can be a great choice for a wide variety of applications, such as in the automotive, computer and networking, healthcare and medical, and IT industries.In conclusion, aluminum electrolytic capacitors are essential components in modern day electronics due to their superior electrical and mechanical properties. The UPB1H2R2MDD series is an extension of the UPB product family, designed to provide superior performance in high frequency applications. With their robust construction and excellent reliability, the UPB1H2R2MDD series aluminum electrolytic capacitors are great choice for a wide variety of applications.

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