VJ0402G104

series introduction

# Introduction to the VJ0402G104 Product Series

## Overview
The VJ0402G104 product series represents a cutting - edge range 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 adhere to the highest industry standards, making them a reliable choice for a wide variety of applications.

## Physical Characteristics
### Size and Dimensions
The "0402" in the VJ0402G104 model number refers to the industry - standard package size. In the metric system, a 0402 package has dimensions of approximately 1.0mm x 0.5mm. This compact size makes the VJ0402G104 components ideal for use in printed circuit boards (PCBs) where space is at a premium, such as in mobile devices, wearables, and other miniaturized electronic products.

### Construction
The components in the VJ0402G104 series are constructed using high - quality materials. The outer casing provides excellent protection against environmental factors such as moisture, dust, and mechanical stress. The internal structure is carefully designed to ensure stable electrical performance and long - term reliability.

## Electrical Specifications
### Capacitance
The "104" in the model number indicates the capacitance value of the components. Using the standard capacitor coding system, 104 translates to a capacitance of 10 x 10⁴ picofarads (pF), which is equivalent to 0.1 microfarads (μF). This capacitance value is commonly used in a wide range of filtering, coupling, and bypass applications in electronic circuits.

### Tolerance
The VJ0402G104 series offers a specified tolerance level. A typical tolerance for these components might be ±5% or ±10%. This means that the actual capacitance of the component can vary within this percentage range from the nominal value of 0.1 μF. A tighter tolerance is often required in applications where precise capacitance values are crucial for the proper functioning of the circuit.

### Voltage Rating
These components are designed to operate within a certain voltage range. For example, the VJ0402G104 series may have a voltage rating of 50V or 100V. The voltage rating indicates the maximum voltage that the component can withstand without experiencing electrical breakdown or significant degradation in performance. It is important to select a component with an appropriate voltage rating for the specific application to ensure safe and reliable operation.

## Performance Advantages
### Low ESR (Equivalent Series Resistance)
The VJ0402G104 components typically have a low equivalent series resistance. Low ESR is beneficial in applications where high - frequency performance is required, such as in power supply filtering circuits. A low ESR value helps to reduce power losses, improve the efficiency of the circuit, and minimize voltage ripple.

### High Frequency Response
Due to their design and construction, these components offer excellent high - frequency response characteristics. They can effectively filter out high - frequency noise and interference in electronic circuits, making them suitable for use in radio frequency (RF) applications, communication systems, and high - speed digital circuits.

### Stability
The VJ0402G104 series exhibits good stability over a wide range of operating conditions, including temperature and humidity. This stability ensures that the electrical performance of the components remains consistent over time, reducing the need for frequent calibration or replacement in the circuit.

## Applications
### Consumer Electronics
In mobile phones, tablets, and laptops, the VJ0402G104 components are used for power supply filtering, decoupling, and signal coupling. Their small size allows for efficient use of

Images for reference

0402 BC Comp MLCC Caps

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Datasheets

• PDF 1
• PDF 2

Partlist