CC0402JRNPO9BN200
Small ceramic capacitors for surface-mount electronic circuits
Manufacturer： yageo
series introduction
# Introduction to the CC0402JRNPO9BN200 Product Series
## 1. Overview
The CC0402JRNPO9BN200 product series belongs to the category of high - performance electronic components, specifically ceramic chip capacitors. These capacitors are widely used in various electronic circuits due to their excellent electrical properties and reliable performance. The "CC" typically indicates the product line or brand, while "0402" refers to the industry - standard package size, which is a compact and commonly used form factor in modern electronics.
## 2. Package Size (0402)
The 0402 package size is defined by its dimensions. In the imperial system, it measures approximately 0.04 inches in length and 0.02 inches in width. In the metric system, this translates to about 1.0 mm in length and 0.5 mm in width. This small size makes the CC0402JRNPO9BN200 capacitors ideal for applications where space is at a premium, such as in mobile devices, wearable electronics, and miniaturized circuit boards. The compact design allows for high - density component placement, enabling the development of smaller and more lightweight electronic products.
## 3. Dielectric Material (NPO)
### 3.1 NPO Characteristics
The "NPO" in the product code represents the dielectric material used in the capacitor. NPO (Negative - Positive - Zero) is a type of ceramic dielectric known for its extremely stable electrical properties. It has a very low temperature coefficient of capacitance (TCC), typically within ±30 ppm/°C over a wide temperature range from - 55°C to +125°C. This means that the capacitance value of the CC0402JRNPO9BN200 capacitors remains relatively constant regardless of temperature variations.
### 3.2 Advantages in Applications
This stability is crucial in applications where precise capacitance values are required. For example, in oscillator circuits, a stable capacitance helps maintain the accuracy of the oscillation frequency. In filter circuits, it ensures consistent filtering performance over different operating temperatures, reducing signal distortion and improving overall system reliability.
## 4. Capacitance Value (200)
The "200" in the product code indicates the capacitance value of the capacitor. In this case, the capacitance is 20 pF (picofarads). Capacitance is a measure of a capacitor's ability to store electrical charge. A 20 pF capacitor is suitable for a variety of high - frequency applications.
### 4.1 High - Frequency Applications
In high - frequency circuits, such as radio frequency (RF) communication systems, the CC0402JRNPO9BN200 capacitors can be used for impedance matching, coupling, and decoupling. They help in transferring RF signals between different stages of a circuit while maintaining signal integrity. For example, in a wireless transceiver, these capacitors can be used to couple the RF amplifier to the antenna, ensuring efficient power transfer and minimizing signal loss.
## 5. Tolerance and Voltage Rating
### 5.1 Tolerance
The tolerance of the CC0402JRNPO9BN200 capacitors is typically specified by the manufacturer. Common tolerance values for NPO capacitors are ±1%, ±2%, or ±5%. A tight tolerance ensures that the actual capacitance value of the capacitor is close to the nominal value (20 pF in this case). This is important in applications where precise capacitance values are critical for proper circuit operation.
### 5.2 Voltage Rating
The voltage rating of the capacitor indicates the maximum voltage that can be applied across its terminals without causing damage. The specific voltage rating of the CC0402JRNPO
Images for reference
0402(.55mm thickness)
0402(.55mm thickness)
CC_0402