VJ0402V473

series introduction

# Introduction to the VJ0402V473 Product Series

## Overview
The VJ0402V473 product series represents a cutting - edge offering in the field of electronic components. These components are designed to meet the diverse and demanding requirements of modern electronic circuits, providing high - performance solutions for a wide range of applications.

## Physical Characteristics
### Size and Dimensions
The "0402" in the VJ0402V473 designation refers to the industry - standard package size. In the metric system, a 0402 package typically has dimensions of approximately 1.0mm x 0.5mm. This compact size makes the VJ0402V473 components ideal for use in space - constrained applications, such as mobile devices, wearables, and miniaturized electronic modules. Their small footprint allows for high - density PCB (Printed Circuit Board) layouts, enabling designers to pack more functionality into a smaller area.

### Construction
The components in the VJ0402V473 series are constructed using advanced manufacturing techniques. They feature a robust and reliable internal structure that ensures long - term stability and performance. The outer casing is designed to protect the internal elements from environmental factors such as moisture, dust, and mechanical stress. This construction not only enhances the durability of the components but also helps to maintain their electrical characteristics over time.

## Electrical Specifications
### Capacitance
The "473" in the product code indicates the capacitance value of the components in the series. Using the standard capacitor coding system, 473 translates to a capacitance of 47 x 10³ pF, which is equivalent to 47 nF (nanofarads). This specific capacitance value makes the VJ0402V473 components suitable for a variety of filtering, coupling, and bypass applications in electronic circuits.

### Voltage Rating
The "V" in the product code is related to the voltage rating. The VJ0402V473 series is designed to handle a specific voltage level, which is carefully selected to ensure safe and reliable operation in different circuit environments. This voltage rating is an important parameter as it determines the maximum voltage that the component can withstand without experiencing breakdown or other electrical failures.

### Tolerance
The components in the VJ0402V473 series typically come with a specified tolerance. Tolerance refers to the allowable deviation from the nominal capacitance value. A tight tolerance ensures that the actual capacitance of the component is close to the specified value, which is crucial for applications where precise capacitance values are required, such as in high - frequency circuits and precision analog circuits.

## Performance Advantages
### Low ESR (Equivalent Series Resistance)
The VJ0402V473 components are engineered to have low ESR. Low ESR is beneficial in many applications as it reduces power losses and heat generation in the circuit. In power supply filtering applications, for example, low ESR capacitors can effectively smooth out voltage ripples, providing a more stable power supply to the connected electronic devices.

### High Frequency Performance
These components exhibit excellent high - frequency performance. They can handle high - frequency signals with minimal attenuation and distortion, making them suitable for use in RF (Radio Frequency) circuits, wireless communication devices, and high - speed data transmission systems. Their ability to operate effectively at high frequencies is due to their optimized internal structure and the use of high - quality dielectric materials.

### Temperature Stability
The VJ0402V473 series offers good temperature stability. The capacitance value of the components remains relatively constant over a wide temperature range. This is important in applications where the operating temperature may vary significantly, such as in automotive electronics, industrial control systems, and outdoor electronic devices

Images for reference

0402 BC Comp MLCC Caps

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Datasheets

• VJ Series Breakdown
• VJ....W1BC Y5V Dielectric
• PDF 3

Partlist