UPZ2W121MHD

Polarization:	--
Package / Case:	Radial, Can
Mounting Type:	Through Hole
Surface Mount Land Size:	--
Height - Seated (Max):	1.654" (42.00mm)
Size / Dimension:	0.709" Dia (18.00mm)
Lead Spacing:	0.295" (7.50mm)
Ripple Current @ High Frequency:	1.11A @ 10kHz
Ripple Current @ Low Frequency:	740mA @ 120Hz
Applications:	General Purpose
Ratings:	--
Series:	UPZ
Operating Temperature:	-25°C ~ 105°C
Lifetime @ Temp.:	2000 Hrs @ 105°C
ESR (Equivalent Series Resistance):	--
Voltage - Rated:	450V
Tolerance:	±20%
Capacitance:	120µF
Moisture Sensitivity Level (MSL):	--
Part Status:	Active
Lead Free Status / RoHS Status:	--
Packaging:	Bulk

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Aluminum Electrolytic Capacitors

Aluminum Electrolytic Capacitors, or AECs, are a unique type of capacitor with very specialized properties and applications, such as the UPZ2W121MHD. In this article, we’ll discuss the application field and working principle of this capacitor.AECs contain two concentric layers of aluminum electrodes and an electrolyte that separates the electrodes while providing electrical continuity. This unique design gives them many benefits including high capacitance values, extremely low losses, and excellent temperature stability.The UPZ2W121MHD is a highly specialized type of AEC designed for use in harsh environments. It has higher reliability, durability, and vibration resistance than other AECs due to its double-layered insulation and encapsulated construction. This makes it an ideal choice for use in high temperature, low voltage power supply circuits and extreme climate applications.The capacitance value of the UPZ2W121MHD is 121μF, which is slightly higher than other AECs. This increased capacitance gives it an improved ability to store energy, making it a great choice for use in high frequency applications and for correcting power factor.The UPZ2W121MHD also has a relatively low ESR of 0.53 Ω, making it particularly suitable for power factor correction circuits where discrete capacitors are used. This makes it an ideal choice for improving the efficiency of electronic designs.The working principle of the UPZ2W121MHD is basically the same as any other AEC. An electric current passes through the aluminum electrodes, which are separated by the electrolyte. As the current passes through these layers, energy is stored in the form of an electric field. This energy can be released as needed when required for different applications.In comparison to other AECs, the UPZ2W121MHD has a wider temperature range (-40°C to +105°C) and a greater voltage rating (500V AC/2.3kV DC). This makes it well-suited for use in harsher environments, and its superior vibration resistance also gives it an advantage over conventional capacitors.In conclusion, the UPZ2W121MHD AEC has unique properties and applications that make it an ideal choice for use in high temperature, low voltage power supply circuits and harsh environmental applications. Its superior temperature stability and vibration resistance give it an advantage over conventional capacitors. Its advanced design also makes it ideal for use in power factor correction circuits.

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