VJ0805A470GXQPW1BC
Compact multilayer ceramic capacitors for surface-mount electronic applications
Manufacturer： vishay
series introduction
# Introduction to the VJ0805A470GXQPW1BC Product Series
## Overview
The VJ0805A470GXQPW1BC product series represents a cutting - edge offering in the field of electronic components. Engineered with precision and designed to meet the diverse needs of modern electronic applications, this series stands out for its high - performance capabilities, reliability, and advanced features.
## Physical Characteristics
### Dimensions
The VJ0805A470GXQPW1BC components follow the 0805 package size standard. This is a widely recognized and commonly used package in the electronics industry, measuring approximately 2.0mm x 1.25mm. The compact size makes it suitable for use in space - constrained circuit boards, allowing for high - density component placement and miniaturization of electronic devices.
### Appearance
These components typically have a sleek and uniform appearance. They are often coated with a protective layer that not only enhances their durability but also provides some level of insulation. The color and finish of the coating are carefully chosen to ensure compatibility with different manufacturing processes and to resist environmental factors such as moisture and oxidation.
## Electrical Specifications
### Capacitance
The "470" in the product code indicates a capacitance value. In this case, the components in the VJ0805A470GXQPW1BC series have a capacitance of 47 pF (picofarads). Capacitance is a crucial parameter in electronic circuits as it determines the ability of the component to store electrical charge. This specific capacitance value makes the series suitable for a variety of applications, including high - frequency filtering, impedance matching, and coupling in radio frequency (RF) circuits.
### Tolerance
The components are designed with a specified tolerance, which indicates the allowable deviation from the nominal capacitance value. The tolerance level of the VJ0805A470GXQPW1BC series is carefully controlled to ensure consistent performance. A tight tolerance is essential in applications where precise capacitance values are required, such as in communication systems and precision measurement equipment.
### Voltage Rating
The series has a defined voltage rating, which represents the maximum voltage that the component can safely withstand without experiencing breakdown or other electrical failures. This voltage rating is selected based on the intended applications of the components, ensuring that they can operate reliably in different electrical environments. Whether it is a low - voltage consumer electronics device or a high - voltage industrial application, the VJ0805A470GXQPW1BC series can be chosen with an appropriate voltage rating to meet the requirements.
### Temperature Coefficient
The temperature coefficient of the VJ0805A470GXQPW1BC series is an important characteristic that describes how the capacitance value changes with temperature. A low and stable temperature coefficient is desirable, as it ensures that the component's performance remains consistent over a wide range of operating temperatures. This is particularly important in applications where the temperature can vary significantly, such as in automotive electronics and outdoor communication equipment.
## Performance Advantages
### High - Frequency Performance
One of the key advantages of the VJ0805A470GXQPW1BC series is its excellent high - frequency performance. The components are designed to minimize parasitic effects such as equivalent series resistance (ESR) and equivalent series inductance (ESL) at high frequencies. This allows for efficient signal transmission and filtering in RF and microwave circuits, making them ideal for use in wireless communication devices, satellite systems, and radar applications.
### Low Losses
The series exhibits low dielectric losses, which means that less energy is dissipated as heat during the operation of the component. Low losses are crucial for improving the overall efficiency of electronic circuits, especially in power - sensitive applications. By reducing energy losses
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