High-voltage multilayer ceramic capacitors for surface-mount applications
Manufacturer: tdk
# Introduction to the C3216C0G2A333J160AA Product Series
## 1. Overview
The C3216C0G2A333J160AA product series belongs to the category of electronic components, specifically ceramic capacitors. These capacitors play a crucial role in a wide range of electronic circuits, providing functions such as energy storage, filtering, coupling, and decoupling. Their design and performance characteristics make them suitable for various applications in different industries.
## 2. Product Naming Convention
Let's break down the product code C3216C0G2A333J160AA to understand its key features:
- **C3216**: This part typically represents the physical size of the capacitor. In the industry - standard surface - mount device (SMD) sizing system, the numbers usually correspond to the length and width of the component. Here, it indicates a specific package dimension that is important for PCB (Printed Circuit Board) layout and assembly.
- **C0G**: Also known as NP0 (Negative - Positive Zero), it is a type of dielectric material used in the capacitor. C0G dielectric has excellent temperature stability, with a very low temperature coefficient of capacitance (TCC). This means that the capacitance value of the capacitor remains relatively constant over a wide temperature range, making it ideal for applications where stable capacitance is critical.
- **2A**: This may refer to the rated voltage of the capacitor. In some coding systems, specific alphanumeric combinations are used to denote different voltage ratings.
- **333**: The capacitance value is encoded in a three - digit format. The first two digits are the significant figures, and the third digit is the multiplier. So, 333 means \(33\times10^{3}\) picofarads (pF), which is equivalent to 33,000 pF or 33 nF (nanofarads).
- **J**: This represents the tolerance of the capacitance value. In the capacitor industry, the letter 'J' typically indicates a tolerance of ±5%. This means that the actual capacitance of the capacitor can vary within ±5% of the nominal value (33 nF in this case).
- **160**: This could be related to additional electrical or mechanical characteristics, such as a specific performance parameter or a version number within the product series.
- **AA**: It may be a manufacturer - specific code for batch, production line, or other internal identification purposes.
## 3. Electrical Characteristics
### Capacitance
As mentioned earlier, the nominal capacitance of the C3216C0G2A333J160AA series is 33 nF with a tolerance of ±5%. This means that the actual capacitance of each capacitor in the series will be in the range of \(33nF\times(1 - 0.05)=31.35nF\) to \(33nF\times(1 + 0.05)=34.65nF\).
### Temperature Stability
Thanks to the C0G dielectric, these capacitors offer outstanding temperature stability. The temperature coefficient of capacitance is extremely low, typically around ±30 ppm/°C. This ensures that the capacitance value changes very little with temperature variations, which is essential for applications in environments with fluctuating temperatures, such as automotive electronics, aerospace systems, and high - precision measurement equipment.
### Voltage Rating
The rated voltage, as indicated by the '2A' in the product code, is designed to withstand a specific maximum voltage. This voltage rating is crucial as exceeding it can lead to capacitor failure, such as dielectric breakdown. The capacitor should be used in circuits where the applied
C SERIES_1206_1.8
C Series 1206(3216 Metric) 18
C SERIES_1206_1.8