C1005X5R0J106M050BC
Compact multilayer ceramic capacitors for electronic circuits
Manufacturer： tdk
series introduction
# Introduction to the C1005X5R0J106M050BC Product Series
## 1. Overview
The C1005X5R0J106M050BC product series belongs to the category of multilayer ceramic capacitors (MLCCs). These capacitors are essential passive components widely used in various electronic circuits. They play a crucial role in functions such as filtering, decoupling, bypassing, and energy storage, contributing to the stable operation of electronic devices.
## 2. Product Naming Convention
Let's break down the product code "C1005X5R0J106M050BC" to understand its key specifications:
- **C**: Usually indicates that it is a capacitor.
- **1005**: This represents the physical size of the capacitor, also known as the chip size. In the metric system, 1005 corresponds to a length of 1.0 mm and a width of 0.5 mm. This small size makes it suitable for applications where space is limited, such as in mobile devices, wearable electronics, and miniaturized circuit boards.
- **X5R**: It is the dielectric type of the capacitor. X5R is a Class II dielectric, which offers a relatively high capacitance value for its size. It has a good temperature stability within a temperature range of -55°C to +85°C, with a capacitance change of ±15% over this temperature range. This makes it suitable for a wide variety of general - purpose applications where temperature variations are not extremely large.
- **0J**: The "0" is often a placeholder or part of the internal coding system of the manufacturer. The "J" represents the voltage rating. In this case, "J" typically corresponds to a voltage rating of 6.3 V. This voltage rating indicates the maximum voltage that the capacitor can safely withstand without significant degradation or failure.
- **106**: This is the capacitance value code. Using the standard capacitor coding system, the first two digits (10) are the significant figures, and the third digit (6) is the multiplier. So, the capacitance value is \(10\times10^{6}\) pF, which is equivalent to 10 μF.
- **M**: It represents the tolerance of the capacitance value. "M" indicates a tolerance of ±20%. This means that the actual capacitance of the capacitor can vary within ±20% of the nominal value (10 μF in this case).
- **050**: This may be a part of the manufacturer - specific internal coding, which could be related to production batch, process version, or other non - standard characteristics.
- **BC**: Similar to "050", "BC" is likely a manufacturer - specific code for additional identification or to denote certain features or production details.
## 3. Electrical Characteristics
### Capacitance
With a nominal capacitance of 10 μF, the C1005X5R0J106M050BC capacitors can store a relatively large amount of electrical charge for their small size. This makes them useful in applications where energy storage or filtering of low - frequency signals is required. For example, in power supply circuits, they can help smooth out the DC voltage by storing and releasing charge to compensate for voltage fluctuations.
### Voltage Rating
The 6.3 V voltage rating limits the applications where these capacitors can be used. They are typically suitable for low - voltage circuits, such as those found in battery - powered devices, logic circuits, and some types of sensor interfaces. It is important to ensure that the voltage across the capacitor in the circuit does not exceed this rating to avoid capacitor failure, which could lead to short - circuits
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C Series 0402
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