UKZ1E471MHM

Series:	UKZ
Packaging:	Bulk
Lead Free Status / RoHS Status:	--
Part Status:	Active
Moisture Sensitivity Level (MSL):	--
Capacitance:	470µF
Tolerance:	±20%
Voltage - Rated:	25V
ESR (Equivalent Series Resistance):	--
Lifetime @ Temp.:	1000 Hrs @ 85°C
Operating Temperature:	-40°C ~ 85°C
Polarization:	Polar
Ratings:	--
Applications:	Audio
Lead Spacing:	0.295" (7.50mm)
Size / Dimension:	0.630" Dia (16.00mm)
Height - Seated (Max):	0.984" (25.00mm)
Surface Mount Land Size:	--
Mounting Type:	Through Hole
Package / Case:	Radial, Can

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Overview of Aluminum Electrolytic Capacitors

Aluminum electrolytic capacitors are among the most commonly used capacitors in electronics and provide exceptional levels of performance for a variety of applications. These capacitors are constructed using two aluminum foil electrodes with an electrolyte between them. A voltage is then applied and current flows through the electrolyte to form an insulating layer on the surface of the aluminum foils, allowing them to act as electrical capacitors. These capacitors are well known for their exceptional size and their superior capacitance ranges; they also offer excellent electrical characteristics and can be used in a range of applications.

UKZ1E471MHM Aluminum Electrolytic Capacitor Characteristics

The UKZ1E471MHM aluminum electrolytic capacitor is a ruggedized component designed to be durable in harsh conditions. It has a capacitance of 4700 mF, a rated voltage of 450 VDC, and a maximum ripple current of 70 mA/100 kHz. The component is equipped with a high temperature life of 8000 hours, making it suitable for use in high temperature environments. It also has an operating temperature range from -40°C to 85°C, and is rated for a maximum AC voltage of 1000 VAC. The component also features a leakage current rating of 0.025 μA, and operating life of 50,000 hours. It is RoHS compliant and UL recognized.

UKZ1E471MHM Application Fields and Working Principle

The UKZ1E471MHM aluminum electrolytic capacitor is suitable for a range of application fields, including power supplies, inverters, motor drives, wind turbines and medical equipment. The internal structure of this capacitor consists of two aluminum plates, separated by a porous paper. The plates are connected to two electrical leads. When an electric current is applied, the aluminum foils react with the electrolyte, forming an insulating layer on the surface of the foils. This permits electrical current to be stored and also helps to protect the capacitor from damage due to heat or overcharging. The lack of an internal dielectric adds to the capacitor’s durability. Aluminum electrolytic capacitors are excellent components for a variety of applications because of their high capacitance range, exceptional size, and excellent electrical characteristics. The UKZ1E471MHM is a ruggedized component which is capable of withstanding intense and varying temperatures, allowing it to be used in a wide range of harsh environments.

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