GRM3195C1H332JA01D
High-precision multilayer ceramic capacitors for surface-mount applications
Manufacturer： murata
series introduction
# Introduction to the GRM3195C1H332JA01D Product Series
## 1. Overview
The GRM3195C1H332JA01D belongs to a high - performance product series, typically within the realm of electronic components. This series is designed to meet the demanding requirements of modern electronic circuits, offering a combination of reliability, precision, and high - quality performance.
## 2. Product Category and Function
### Capacitor Series
Most likely, the GRM3195C1H332JA01D is a multilayer ceramic capacitor (MLCC). Capacitors are fundamental components in electronic circuits, used for a variety of functions such as energy storage, filtering, coupling, and decoupling.
### Energy Storage
In power supply circuits, these capacitors can store electrical energy and release it when needed. This helps in stabilizing the voltage and ensuring a smooth power flow to other components in the circuit.
### Filtering
They are used to filter out unwanted electrical noise and interference. For example, in audio circuits, MLCCs can remove high - frequency noise, resulting in a cleaner and more accurate audio signal.
### Coupling and Decoupling
In amplifier circuits, capacitors are used for coupling, which allows the AC signal to pass while blocking the DC component. Decoupling capacitors, on the other hand, are used to isolate different parts of a circuit from each other, preventing interference between them.
## 3. Key Specifications
### Capacitance
The "332" in the part number indicates the capacitance value. Using the standard capacitor code, 332 means \(33\times10^{2}\) pF, which is equal to 3300 pF or 3.3 nF. This capacitance value is crucial as it determines the amount of charge the capacitor can store and its performance in different applications.
### Voltage Rating
The "1H" in the part number typically represents the voltage rating. In the case of MLCCs, "1H" usually corresponds to a voltage rating of 50 V. This means that the capacitor can safely operate at a maximum voltage of 50 volts without the risk of breakdown.
### Tolerance
The "J" in the part number indicates the tolerance of the capacitance value. A "J" tolerance means ±5%. This means that the actual capacitance of the capacitor can vary by up to 5% from the nominal value of 3.3 nF. For applications where precise capacitance values are required, such as in oscillator circuits, a low - tolerance capacitor like this is essential.
### Temperature Coefficient
The "C" in the part number may refer to the temperature coefficient of the capacitor. Different temperature coefficients are available for MLCCs, and the "C" type usually has a relatively stable capacitance over a wide temperature range. This is important in applications where the operating temperature can vary significantly, such as in automotive or industrial electronics.
## 4. Physical Characteristics
### Size
The "GRM3195" in the part number may be related to the physical size of the capacitor. MLCCs come in various sizes, and this particular series is likely to have a specific form factor that is suitable for surface - mount technology (SMT). SMT components are widely used in modern electronics due to their small size, which allows for higher component density on printed circuit boards (PCBs).
### Construction
These capacitors are constructed using multiple layers of ceramic dielectric material sandwiched between metal electrodes. The multilayer construction increases the effective surface area of the capacitor, resulting in a higher capacitance value in a smaller physical size.
## 5. Applications
### Consumer Electronics
In smartphones, tablets, and laptops, the GRM3195C1H3
Images for reference
Image Preview
Image Preview
Image Preview