UPW1H122MHD

Series:	UPW
Packaging:	Bulk
Lead Free Status / RoHS Status:	--
Part Status:	Active
Moisture Sensitivity Level (MSL):	--
Capacitance:	1200µF
Tolerance:	±20%
Voltage - Rated:	50V
ESR (Equivalent Series Resistance):	--
Lifetime @ Temp.:	8000 Hrs @ 105°C
Operating Temperature:	-55°C ~ 105°C
Polarization:	Polar
Ratings:	--
Applications:	General Purpose
Ripple Current @ Low Frequency:	2.295A @ 120Hz
Ripple Current @ High Frequency:	2.7A @ 100kHz
Impedance:	28 mOhms
Lead Spacing:	0.295" (7.50mm)
Size / Dimension:	0.630" Dia (16.00mm)
Height - Seated (Max):	1.240" (31.50mm)
Surface Mount Land Size:	--
Mounting Type:	Through Hole
Package / Case:	Radial, Can

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Introduction

Aluminum electrolytic capacitors are a type of capacitor that uses an aluminum oxide film as the dielectric medium. These capacitors provide the highest energy density of any capacitor and are widely used in a variety of applications from consumer electronics, audio amplifiers, and many of today\'s electronic devices. The UPW1H122MHD electrostatic capacitor is a high-quality component that offers superior performance, reliability and extended life.

Design and Construction

The UPW1H122MHD capacitor is a radial-leaded aluminum electrolytic capacitor. This means that the leads are attached to the radial sides of the capacitor and are used to attach and electrically connect the device to the circuit. The capacitor has a Long-Life dielectric, which allows for increased operational life and ideal for applications that require long periods of operation. The design of the capacitor includes a high-dielectric strength aluminum foil, corrugated with a high-grade electrolyte, and a rolled-up aluminum electret. The capacitor also features a molded epoxy case and is constructed using low-ESR materials, which further increases its stability and reliability. Additionally, the UPW1H122MHD is rated for operation at temperatures ranging from -25°C to +85°C. This extended temperature range enables it to be used in a wide variety of applications, allowing for reliable operation in extreme temperatures.

Applications

The UPW1H122MHD capacitor is suitable for a variety of applications, including audio amplifiers, D.C. to D.C. converters, power amplifier, high-voltage inverters, power supplies, general purpose signal amplification, and many other types of power conversion equipment. It is also suitable for switching power supplies, AC/DC motor drives, UPS systems, photovoltaic applications, and telecommunications equipment.The capacitor is often chosen for these applications because of its superior performance and extremely long operating life. Additionally, it is highly resistant to thermal and mechanical shock and vibration, which further increases its reliability. As one of the most reliable aluminum electrolytic capacitors available, the UPW1H122MHD is ideal for applications that require a long life and reliable operation.

Working Principle

The UPW1H122MHD capacitor works by using the principle of electrostatic induction. This means that the capacitor stores electrical energy in the form of electrical charge, and is able to charge itself when it receives a voltage that is greater than the charge stored within it. This stored charge will remain for an extended period of time, and can then be discharged when needed. This capacitor also contains a dielectric material that is usually made up of a thin film of aluminum oxide, and this dielectric material is responsible for the large capacitance of the device. In an electrolytic capacitor, current is allowed to flow through the dielectric material and results in the build-up of electrical charges on the capacitor’s plates. When this happens, an electric field is created between the plates of the capacitor, and this electric field is responsible for storing energy in the capacitor. The UPW1H122MHD capacitor also contains an electrolyte that enables it to withstand high operating temperatures. The electrolyte also keeps the charge on the capacitor’s plates from leaking away, and as such, it helps to maintain a high capacitance. This makes the UPW1H122MHD capacitor an ideal choice for applications that require long operating life and reliable operation.

Conclusion

In conclusion, the UPW1H122MHD aluminum electrolytic capacitor is a high-quality, reliable, and long-life component. It is suitable for a variety of applications, including audio amplifiers, power supplies, D.C. to D.C. converters, inverters, and power amplifier. Its extended temperature range makes it a great choice for applications that require reliable operation in extreme temperatures. The UPW1H122MHD capacitor works using the principle of electrostatic induction, and its internal electrolyte helps to maintain its large capacitance and extend its operating life.

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