CL21C271FBANNNC Series

series introduction

# Introduction to the CL21C271FBANNNC Product Series

## Overview
The CL21C271FBANNNC product series represents a cutting - edge range of electronic components designed to meet the diverse and demanding requirements of modern electronic systems. These components are engineered with precision and incorporate the latest technological advancements to ensure high performance, reliability, and efficiency.

## Key Features

### Capacitance and Electrical Characteristics
- **Precise Capacitance Value**: The CL21C271FBANNNC series offers a specific capacitance value of 270 pF (as indicated by the '271' in the part number, where the first two digits are significant figures and the third is the multiplier). This precise capacitance is crucial for applications where accurate signal filtering, coupling, or timing is required.
- **Low Tolerance**: With a tolerance of typically ±1%, these capacitors provide highly consistent electrical performance. This low tolerance ensures that the actual capacitance value remains very close to the specified value, reducing the variability in circuit behavior and enhancing the overall stability of the electronic system.
- **High Dielectric Constant**: The series utilizes a high - quality dielectric material with a relatively high dielectric constant. This allows for a compact physical size while still achieving the desired capacitance. As a result, designers can save valuable board space in their electronic devices.

### Voltage Rating and Safety
- **Rated Voltage**: The CL21C271FBANNNC capacitors are rated for a specific voltage, which is carefully selected to ensure safe and reliable operation in a variety of applications. This voltage rating indicates the maximum voltage that the capacitor can withstand without experiencing breakdown or significant degradation in performance.
- **Safety - Certified**: These components are often certified to meet relevant safety standards, such as UL (Underwriters Laboratories) or other international safety regulations. This certification provides assurance to designers and end - users that the capacitors have been rigorously tested and are suitable for use in safety - critical applications.

### Temperature Stability
- **Wide Temperature Range**: The product series is designed to operate effectively over a wide temperature range, typically from - 55°C to +125°C. This wide temperature tolerance makes them suitable for use in harsh environments, including automotive, industrial, and aerospace applications, where temperature variations can be significant.
- **Low Temperature Coefficient**: The capacitors exhibit a low temperature coefficient of capacitance (TCC). This means that the capacitance value changes very little with temperature fluctuations, ensuring consistent performance across different operating temperatures.

### Physical Characteristics
- **Compact Size**: The CL21C271FBANNNC series features a compact chip - type package, which is ideal for surface - mount technology (SMT) assembly. The small size allows for high - density PCB (printed circuit board) designs, enabling the development of smaller and more portable electronic devices.
- **Robust Construction**: The capacitors are constructed with high - quality materials and advanced manufacturing processes to ensure mechanical robustness. They can withstand the stresses associated with PCB assembly, such as soldering, vibration, and shock, without experiencing damage or performance degradation.

## Applications

### Consumer Electronics
- **Smartphones and Tablets**: In mobile devices, the CL21C271FBANNNC capacitors are used for signal filtering in the RF (radio frequency) front - end circuits. They help to remove unwanted noise and interference, improving the quality of wireless communication and enhancing the overall performance of the device.
- **Wearable Devices**: Due to their small size and low power consumption, these capacitors are well - suited for use in wearable electronics, such as smartwatches and fitness trackers. They can be used in power management circuits, sensor interfaces, and wireless communication modules.

### Automotive Electronics
- **Infotainment Systems**: In automotive infotainment systems, the CL21C271FB

Images for reference

CL Series 0805(2012 Metric) 7

Datasheets

Partlist

CL21C271FBANNNC