UKW1C333MRD

Series:	UKW
Packaging:	Bulk
Lead Free Status / RoHS Status:	--
Part Status:	Active
Moisture Sensitivity Level (MSL):	--
Capacitance:	33000µF
Tolerance:	±20%
Voltage - Rated:	16V
ESR (Equivalent Series Resistance):	--
Lifetime @ Temp.:	2000 Hrs @ 85°C
Operating Temperature:	-40°C ~ 85°C
Polarization:	Polar
Ratings:	--
Applications:	Audio
Ripple Current @ Low Frequency:	4.8A @ 120Hz
Ripple Current @ High Frequency:	5.52A @ 10kHz
Lead Spacing:	0.492" (12.50mm)
Size / Dimension:	0.984" Dia (25.00mm)
Height - Seated (Max):	1.969" (50.00mm)
Surface Mount Land Size:	--
Mounting Type:	Through Hole
Package / Case:	Radial, Can

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Aluminum Electrolytic Capacitors: UKW1C333MRD Application Field and Working Principle

Aluminum electrolytic capacitors are typically used in electronic circuits for applications such as filtering, coupling, and decoupling. They are used to bridge the gap between two circuits of different voltages, to improve power factor in the AC mains, and to store energy for later use. The UKW1C333MRD is a specific type of aluminum electrolytic capacitor that is designed for higher than normal temperature ranges and has a higher working voltage. It is commonly used in AC motor drive systems, motor drives, and UPS systems.An aluminum electrolytic capacitor consists of a metal plate and an electrolyte. The plate is typically made of aluminum, though some capacitors are also made with silver or other metals. The electrolyte is a solution that holds the metal plates together, and it is typically a combination of metal salts, water, and other substances. Depending on the type of aluminum electrolytic capacitor, the electrolyte may be liquid or an electrolytic gel.The working principle of an aluminum electrolytic capacitor is based on electrochemistry. When a voltage is applied to the plate, a reaction takes place between the metal plate and the electrolyte. The reaction causes electrons to move from the metal plate to the electrolyte and then back to the metal plate. This creates an electrochemical current that results in a storage of electrical energy.The UKW1C333MRD has a rated capacitance of 33 uF with a working voltage of 450 volts. It is generally more reliable and efficient than other aluminum electrolytic capacitors, as it can handle higher temperatures and provide higher working voltages. The UKW1C333MRD also has a very low equivalent series resistance (ESR) compared to other aluminum electrolytic capacitors, and this resistance ensures that the capacitor can more effectively store and discharge energy.The UKW1C333MRD aluminum electrolytic capacitor is a reliable and efficient option for different types of AC motor drives and motors. It can be used in UPS systems, AC mains power factor correction, switch-mode power supplies, and speaker crossover networks.When considering an aluminum electrolytic capacitor for AC motor drive applications or any other application, it is important to select the right capacitor for the application. The UKW1C333MRD is a good choice for AC motor drive applications due to its high working voltage and low ESR. It is also a reliable and efficient option for various other applications.

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