CC0805JRNPO9BN120
Compact ceramic multilayer capacitors for surface mount applications
Manufacturer： yageo
series introduction
# Introduction to the CC0805JRNPO9BN120 Product Series
## 1. Overview
The CC0805JRNPO9BN120 product series belongs to the category of electronic passive components, specifically ceramic chip capacitors. These capacitors play a crucial role in a wide range of electronic circuits, providing functions such as energy storage, filtering, coupling, and decoupling. The series is designed to meet the high - performance requirements of modern electronic devices with its specific characteristics and specifications.
## 2. Product Naming Convention
Let's break down the product code "CC0805JRNPO9BN120" to understand its key features:
- **CC**: This is often a manufacturer - specific prefix that identifies the product line or brand of the capacitor.
- **0805**: Refers to the physical size of the capacitor. In the imperial measurement system, 0805 means the capacitor has a length of 0.08 inches (2.032 mm) and a width of 0.05 inches (1.27 mm). This is a very common size in surface - mount technology (SMT), which allows for easy integration onto printed circuit boards (PCBs).
- **J**: Indicates the tolerance of the capacitor. A "J" tolerance typically means ±5%. This means that the actual capacitance value of the capacitor can vary within ±5% of the nominal value.
- **RNPO**: Specifies the dielectric material used in the capacitor. NPO (Negative - Positive - Zero) is a type of ceramic dielectric known for its excellent stability, low loss, and high - frequency performance. It has a very low temperature coefficient of capacitance, which means the capacitance value changes very little with temperature variations.
- **9B**: This part of the code may be related to additional electrical characteristics or a specific sub - series within the product line, which is often defined by the manufacturer.
- **N120**: Represents the nominal capacitance value. In this case, the nominal capacitance is 120 pF (picofarads).
## 3. Electrical Characteristics
### Capacitance
The nominal capacitance of the CC0805JRNPO9BN120 is 120 pF. With a ±5% tolerance, the actual capacitance value will be in the range of 114 pF to 126 pF. This precise capacitance value is important for applications where accurate filtering or coupling is required.
### Voltage Rating
The capacitor has a specific voltage rating, which indicates the maximum voltage that can be applied across the capacitor without causing damage. The exact voltage rating for this series would be specified in the product datasheet. Common voltage ratings for 0805 - sized NPO capacitors can range from 50 V to 250 V.
### Temperature Coefficient
As an NPO dielectric capacitor, the CC0805JRNPO9BN120 has a very stable temperature coefficient. Typically, NPO capacitors have a temperature coefficient of ±30 ppm/°C over a temperature range of - 55°C to +125°C. This means that for every degree Celsius change in temperature, the capacitance value will change by no more than 30 parts per million. This stability makes it suitable for applications where temperature variations are significant.
### Dissipation Factor
The dissipation factor (DF) of the capacitor is a measure of the energy loss in the capacitor. NPO capacitors generally have a very low dissipation factor, typically less than 0.1% at 1 MHz. A low dissipation factor indicates that the capacitor can store and release energy efficiently, with minimal energy being lost as heat.
## 4. Physical Characteristics
### Size and Dimensions
Images for reference
CC_0805_0.6
0805(6^0mm thickness)
CC_0805_0.6