UMA1HR33MDD1TP Capacitors

Polarization:	Polar
Package / Case:	Radial, Can
Mounting Type:	Through Hole
Surface Mount Land Size:	--
Height - Seated (Max):	0.236" (6.00mm)
Size / Dimension:	0.157" Dia (4.00mm)
Lead Spacing:	0.059" (1.50mm)
Ripple Current @ High Frequency:	4.2mA @ 10kHz
Ripple Current @ Low Frequency:	2.8mA @ 120Hz
Applications:	General Purpose
Ratings:	--
Series:	UMA
Operating Temperature:	-40°C ~ 85°C
Lifetime @ Temp.:	2000 Hrs @ 85°C
ESR (Equivalent Series Resistance):	--
Voltage - Rated:	50V
Tolerance:	±20%
Capacitance:	0.33µF
Moisture Sensitivity Level (MSL):	--
Part Status:	Not For New Designs
Lead Free Status / RoHS Status:	--
Packaging:	Tape & Box (TB)

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Aluminum Electrolytic CapacitorsAn aluminum electrolytic capacitor (aluminum-electrolyte capacitor) is a device that uses an anode of aluminum foil, a cathode of an aluminum chemical compound, and a solvent of water-based electrolytes to store electrical energy and carry out electrical functions. Aluminum electrolytic capacitors are used in a variety of applications, including audio amplifiers, communication systems, and other electronic circuits.The UMA1HR33MDD1TP is designed for applications where the capacitor must provide high energy, stability and reliability. It has a wide range of operating temperatures and a wide capacitance range. It is commonly used in switching power supplies, resonant circuits, and voltage regulation circuits.The UMA1HR33MDD1TP is an anodized aluminum electrolytic capacitor, which is a type of capacitor that utilizes electrolytic materials and an aluminum plate as electrodes. It operates by utilizing an anode and a cathode, separated by an electrolyte. A voltage is applied across the capacitor plates, which causes the anode layer to absorb or release electrons and the electrolytic solution to move between the plates. This process causes an electrostatic field that stores energy and creates a dielectric between the plates, allowing current flow from the anode to the cathode when the energy stored in the capacitor is discharged. The capacitor also has a large capacitance. The UMA1HR33MDD1TP is a very reliable and stable capacitor. Its solid aluminum construction provides excellent temperature stability, high reliability, and long life. The aluminum is electroplated to create a barrier between the anode and cathode layers, preventing corrosion and oxidation. Additionally, the UMA1HR33MDD1TP has an additional electrolyte layer which helps reduce leakage and ensures stable capacitance values throughout the operating temperature range.When used in applications, it is important to use compatible components as the UMA1HR33MDD1TP may not be suitable for all conditions. Additionally, care should be taken when connecting the capacitor to ensure the terminal connection is of the same voltage and current rating as the device, otherwise damage or malfunctions may occur. The UMA1HR33MDD1TP capacitor is well suited to operate in a broad range of temperatures, including temperatures as low as -55°C and as high as +105°C. Additionally, its wide voltage range is suitable for various applications. The product performance is specified for an ambient temperature range of -55°C to +105°C.In conclusion, the UMA1HR33MDD1TP is an aluminum electrolytic capacitor designed to provide reliable operation in high energy and temperature conditions. Due to its anodized aluminum construction and additional electrolyte layer, the capacitor provides excellent stability and long life. It is also rated for a wide range of operating temperatures and voltages and is suitable for use with compatible components in a variety of applications.

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