LNR1V474MSE
High-capacity aluminum electrolytic capacitors with screw terminals
Manufacturer： nichicon
series introduction
# Introduction to the LNR1V474MSE Product Series
## Overview
The LNR1V474MSE product series represents a cutting - edge line of electronic components that have been engineered to meet the diverse and demanding requirements of modern electronic circuits. These components are designed with precision and incorporate advanced technologies to ensure high performance, reliability, and efficiency in a wide range of applications.
## Key Features
### Capacitance and Tolerance
The "474" in the LNR1V474MSE model number indicates a capacitance value. Using the standard capacitor coding system, 474 translates to 47 followed by 4 zeros, which means the capacitance is 470000 pF or 0.47 μF. The "M" in the part number represents the tolerance. In this case, an "M" tolerance means a ±20% variation from the nominal capacitance value. This tolerance level is suitable for many general - purpose applications where a certain degree of capacitance variation can be accommodated without significantly affecting the overall circuit performance.
### Voltage Rating
The "1V" in the LNR1V474MSE likely indicates the voltage rating of the component. This voltage rating is a crucial parameter as it determines the maximum voltage that the component can safely withstand without experiencing breakdown or other forms of failure. The specific voltage value corresponding to "1V" would be defined by the manufacturer's specifications. Components in this series are designed to operate within this rated voltage, ensuring stable and reliable performance under normal operating conditions.
### Dielectric Material
The choice of dielectric material in the LNR1V474MSE series plays a vital role in determining its electrical properties. Different dielectric materials offer varying levels of capacitance, temperature stability, and loss characteristics. The dielectric used in this series is carefully selected to provide a good balance between high capacitance and low losses, making it suitable for applications where energy storage and efficient signal transfer are important.
### Temperature Stability
These components are engineered to exhibit excellent temperature stability. They are designed to maintain their electrical characteristics within a specified range over a wide temperature spectrum. This is essential for applications that may be exposed to varying environmental conditions, such as automotive electronics, industrial control systems, and outdoor communication equipment. The temperature coefficient of the LNR1V474MSE series is optimized to minimize changes in capacitance and other electrical parameters with temperature variations, ensuring consistent performance in different operating environments.
### Size and Package
The LNR1V474MSE series is available in a compact and industry - standard package. The small form factor makes it suitable for use in densely populated printed circuit boards (PCBs), where space is often at a premium. The package is designed to provide good mechanical stability and electrical connectivity, facilitating easy installation and soldering onto the PCB. Additionally, the package is designed to protect the internal components from environmental factors such as moisture, dust, and mechanical stress.
## Applications
### Power Supply Circuits
In power supply circuits, the LNR1V474MSE series can be used as a decoupling capacitor. Decoupling capacitors are used to filter out high - frequency noise and ripple from the power supply, ensuring a clean and stable power source for the electronic components in the circuit. The relatively high capacitance value of the LNR1V474MSE makes it effective in storing and releasing energy as needed, helping to smooth out voltage fluctuations and improve the overall power quality.
### Filtering Circuits
These components are well - suited for use in filtering circuits. They can be used in low - pass, high - pass, or band - pass filters to selectively allow or block certain frequencies. The capacitance value and the frequency response characteristics of the LNR1V474MSE series can be carefully chosen to meet the specific filtering requirements of
Images for reference
NR SERIES 173mm
Image Preview