LQR2V272MSEFBN

Ratings:	--
Package / Case:	Radial, Can - Screw Terminals
Mounting Type:	Chassis Mount
Surface Mount Land Size:	--
Height - Seated (Max):	4.449" (113.00mm)
Size / Dimension:	2.008" Dia (51.00mm)
Lead Spacing:	0.866" (22.00mm)
Ripple Current @ High Frequency:	15.12A @ 10kHz
Ripple Current @ Low Frequency:	10.8A @ 120Hz
Applications:	General Purpose
Series:	LQR
Polarization:	Polar
Operating Temperature:	-25°C ~ 85°C
Lifetime @ Temp.:	5000 Hrs @ 85°C
ESR (Equivalent Series Resistance):	--
Voltage - Rated:	350V
Tolerance:	±20%
Capacitance:	2700µF
Part Status:	Active

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 – LQR2V272MSEFBN Application Field and Working PrincipleAluminum electrolytic capacitors (also known as “electrolytic capacitors”) are an important type of passive electronic component that utilizes an electric field to store energy. They are widely used in a variety of electronic circuits for various purposes, including filtering, voltage regulation, resonance, tuning, and bypassing. The use of aluminum electrolytic capacitors can be further broken down to specific components, such as the LQR2V272MSEFBN. Of particular importance is the application field of this specific type of component and its working principle. Application FieldThe LQR2V272MSEFBN is a long-life, low impedance aluminum electrolytic capacitor with multiple applications. Because of its tape and reel packaging, it is particularly suited for mass production of printed circuit board (PCB) based products. It is especially recommended for power supplies, audio and various other electronic applications. The LQR2V272MSEFBN aluminum electrolytic capacitor series is available with a wide range of capacitance (from 10 µF to 270 µF) and Rated Voltage (from 2.5V to 16V). It can provide low equivalent series resistance (ESR) across multiple temperature ranges, making it suitable for applications including RFI/EMI interference suppression, smoothing circuitry and decoupling. Working PrincipleIn a LQR2V272MSEFBN aluminum electrolytic capacitor, two aluminum electroplates are separated from each other by a layer of porous, chemically treated paper that is soaked in an electrolyte. One of the aluminum plates is usually stamped or etched with a positive symbol to indicate that it is the positive electrode of the capacitor, known as the anode. The other aluminum plate is stamped or etched with a negative symbol and serves as the negative electrode, known as the cathode. Anode and cathode are connected through the electrolyte layer which separates them, forming a capacitor. When a voltage is applied to the capacitor, a current flows through the capacitor, which causes electrons to move from the anode to the cathode. This movement of electrons creates a static electric field that accumulates excess positive charge on the anode and excess negative charge on the cathode. In this process, the anode and cathode develop opposite charges which in turn create an electrostatic field between them, producing an electric potential. This electric field, known as the capacitance of the capacitor, is a measure of the capacitor’s ability to store electric charge. The capacitance of an aluminum electrolytic capacitor is determined not only by the geometry of the aluminum electrodes and electrolyte layer, but also by the voltage that is applied to it. The higher the voltage, the higher the capacitance because the electric field strength increases with voltage. Aluminum electrolytic capacitors also have a relatively high leakage current, which is the electrical current that flows through the capacitor even after the voltage has been removed. This is why they tend to have a relatively short life span if used in applications where the voltage is often changing. To conclude, the LQR2V272MSEFBN aluminum electrolytic capacitor is a low impedance component that is suitable for mass production of printed circuit board (PCB) based products. Its wide range of capacitance (from 10 µF to 270 µF) and Rated Voltage (from 2.5V to 16V) make it suitable for applications such as RFI/EMI interference suppression, smoothing circuitry, and decoupling. Its working principle is based on the electric field created by the anode and cathode of the aluminum electrolytic capacitor when voltage is applied. This electric field, known as the capacitance of the capacitor, is a measure of the capacitor’s ability to store electric charge, and it increases with the voltage that is applied.

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

Part Number	Manufacturer	Price	Quantity	Description