ALF20C331DH550

Ratings:	--
Package / Case:	Radial, Can - Snap-In - 4 Lead
Mounting Type:	Through Hole, Press-Fit
Surface Mount Land Size:	--
Height - Seated (Max):	2.441" (62.00mm)
Size / Dimension:	1.378" Dia (35.00mm)
Lead Spacing:	0.886" (22.50mm)
Impedance:	924 mOhms
Ripple Current @ High Frequency:	3.6A @ 10kHz
Ripple Current @ Low Frequency:	2.3A @ 100Hz
Applications:	General Purpose
Series:	ALF20
Polarization:	Polar
Operating Temperature:	-40°C ~ 85°C
Lifetime @ Temp.:	2000 Hrs @ 85°C
ESR (Equivalent Series Resistance):	1.058 Ohm @ 100Hz
Voltage - Rated:	550V
Tolerance:	±20%
Capacitance:	330µF
Part Status:	Active
Lead Free Status / RoHS Status:	--
Packaging:	Bulk

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

Aluminum Electrolytic Capacitors

Aluminum electrolytic capacitors, often called electrolytic capacitors or electrolytic or anodic or anode caps, are a type of capacitor that utilizes an electrolyte containing metal oxide to store electrical charge. They are sometimes referred to as “polarized capacitors” because of their asymmetrical construction. Electrolytic capacitors are typically used in higher voltage applications, generally those over 16 volts.The ALF20C331DH550 is an aluminum electrolytic capacitor. It is a 20x10.2 mm tangent snap-in radial leaded capacitor. With its 20V voltage rating, this capacitor is an excellent choice for general purpose applications. It has an excellent burst or surge current capability in addition to its low ESR and ESL values. Furthermore, it has an optimized temperature derating curve which ensures a good temperature stability throughout its working life.The working principle of the ALF20C331DH550 involves two metal plates that are separated by a dielectric material. This material is usually an oxide film formed by electrochemical processes, which is deposited on the surface of one of the plates. In between these two plates is an electrolyte which is a mixture of ions and molecules that allows electrical current to pass through when a potential is applied to the capacitor. This potential difference allows electrons to flow from one plate to the other, resulting in a capacitance which can store electrical energy between the two plates.The main application field of the ALF20C331DH550 is in line filter applications. It is also used in applications where high ripple current capability and stabilized voltage regulation is required, such as power supplies. Furthermore, it is used to eliminate static electricity buildup, which is generated in food/beverage, industrial, and electromechanical systems.The ALF20C331DH550 is an excellent choice for high inrush current suppression in power supplies and motor control systems. Its low ESR and ESL values make it ideal for reducing spikes and noise in various DC-DC converters. In addition, its ability to handle high ripple currents and its optimized temperature derating curve makes it suitable for many other applications.In conclusion, the ALF20C331DH550 aluminum electrolytic capacitor is an excellent choice for use in various applications including line filters, power supplies, motor control systems, and static electricity elimination. It has an excellent burst and surge current capability, a low ESR and ESL, and an optimized temperature derating curve to ensure reliable operation over its working life.

The specific data is subject to PDF, and the above content is for reference

Part Number	Manufacturer	Price	Quantity	Description