DCM763U040DF2A

Polarization:	Polar
Package / Case:	Radial, Can - Screw Terminals
Mounting Type:	Chassis Mount
Surface Mount Land Size:	--
Height - Seated (Max):	5.687" (144.45mm)
Size / Dimension:	3.000" Dia (76.20mm)
Lead Spacing:	1.250" (31.75mm)
Applications:	General Purpose
Ratings:	--
Series:	DCM
Operating Temperature:	-40°C ~ 85°C
Lifetime @ Temp.:	2000 Hrs @ 85°C
ESR (Equivalent Series Resistance):	--
Voltage - Rated:	40V
Tolerance:	-10%, +75%
Capacitance:	76000µF
Part Status:	Active
Packaging:	Bulk

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Aluminum Electrolytic Capacitors are a type of electrochemical capacitor. They are also known as electrolytic capacitors or electrolytic variable capacitors. They are constructed with two electrodes, an anode and a cathode, surrounded by a liquid electrolyte which serves as the dielectric medium. The liquid electrolyte is made up of ions that are attracted to the electrodes, producing a charge in each electrode. This charge is then stored in the capacitor, forming an electrical field that allows current to flow through the capacitor.The DCM763U040DF2A is an aluminum electrolytic capacitor developed by Murata Electronics. It is a surface mount radial-leaded aluminum electrolytic capacitor with a conductive organic polymer cathode. This type of capacitor is designed to support a broad range of current, voltage, and temperature conditions and is suitable for high-power applications.The key features of the DCM763U040DF2A aluminum electrolytic capacitor include its low-ESR. The capacitor has a long-term stability rating thanks to its patented technology, which makes it suitable for use in high power applications including automotive and industrial applications.The DCM763U040DF2A is mainly used in applications such as power supplies, lightning protection circuits, motor control circuits, and rectifier circuits. It can also be used in automotive applications such as automotive AC circuits, lamp ballasts, and engine control systems. Additionally, the capacitor can be used in audio and LED applications as it offers low distortion output.The working principle behind the DCM763U040DF2A aluminum electrolytic capacitor is based on electrochemical reactions of the anode and the cathode. The anode is typically made of aluminum and the cathode is usually of either a conducting polymer or aluminum with an oxide coating. When the capacitor is connected across a DC voltage source, current begins to flow through the capacitor and electrolyte. The anode becomes positively charged and the cathode becomes negatively charged. The build-up of charge on the anode creates an electric field which attracts and stores electrons and thus creates a charge on the anode. The capacitance of the capacitor is a result of the amount of charge stored on the anode. The more charge is stored, the more capacitance the capacitor has. The DCM763U040DF2A aluminum electrolytic capacitor is a reliable component for use in high-power applications. Its superior performance and long-term stability make it an ideal choice for a variety of applications, including automotive, industrial, and audio applications. Its low ESR ensures that it operates efficiently in high-current circuits and minimizes power losses in the circuit.

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