C1210C474K5RACTU
Surface-mount ceramic capacitors, 0.47uF, 50V, X7R, 1210 package
Manufacturer： kemet
series introduction
# Introduction to the C1210C474K5RACTU Product Series
## Overview
The C1210C474K5RACTU product series represents a cutting - edge line of electronic components, specifically capacitors, that are designed to meet the diverse and demanding requirements of modern electronic circuits. These capacitors are engineered with precision and advanced technology to offer high - performance characteristics, reliability, and stability in a wide range of applications.
## Physical Characteristics
### Dimensions
The "1210" in the model number indicates the industry - standard size of the capacitor. In the imperial system, it has a length of 0.12 inches (3.05 mm) and a width of 0.10 inches (2.54 mm). This standard size makes it compatible with a variety of printed circuit board (PCB) designs and assembly processes, allowing for easy integration into existing or new electronic systems.
### Packaging
The capacitors in the C1210C474K5RACTU series are typically available in surface - mount technology (SMT) packaging. SMT components are ideal for automated assembly processes, which can significantly reduce production time and cost. They are also well - suited for high - density PCB layouts, enabling the design of more compact and lightweight electronic devices.
## Electrical Specifications
### Capacitance
The "474" in the model number represents the capacitance value of the capacitor. Using the standard capacitor coding system, 474 means 47 followed by 4 zeros, resulting in a capacitance of 470,000 picofarads (pF) or 470 nanofarads (nF). This capacitance value is suitable for a variety of applications, such as filtering, coupling, and decoupling in electronic circuits.
### Tolerance
The "K" indicates a capacitance tolerance of ±10%. This means that the actual capacitance of the capacitor can vary by up to 10% from the nominal value of 470 nF. A relatively tight tolerance like this ensures that the capacitor will perform consistently within a specified range, which is crucial for applications where precise capacitance values are required.
### Voltage Rating
The voltage rating of the C1210C474K5RACTU series is specified by the "5RA" part of the model number. This indicates a rated voltage of 50 volts. The voltage rating is an important parameter as it determines the maximum voltage that the capacitor can safely withstand without experiencing breakdown or other electrical failures. It is essential to select a capacitor with an appropriate voltage rating for the specific application to ensure reliable operation.
### Dielectric Material
The dielectric material used in these capacitors is carefully selected to provide excellent electrical properties. The specific dielectric in the C1210C474K5RACTU series offers low equivalent series resistance (ESR) and high insulation resistance. Low ESR is beneficial for applications where high - frequency performance is required, as it reduces power losses and heat generation. High insulation resistance helps to minimize leakage current, ensuring that the capacitor retains its charge effectively over time.
## Performance and Reliability
### Temperature Stability
The C1210C474K5RACTU series capacitors are designed to maintain stable performance over a wide temperature range. They exhibit low temperature coefficients, which means that the capacitance value changes minimally with temperature variations. This temperature stability is crucial for applications that operate in harsh environments or where consistent performance is required across different temperature conditions.
### Aging Characteristics
These capacitors have excellent aging characteristics. Over time, the capacitance value of a capacitor can change due to factors such as temperature cycling, voltage stress, and environmental conditions. The C1210C474K5RACTU series is engineered to minimize these aging
Images for reference
1210 Kemet MLCC Caps
ACTU_1210
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