C3216C0G2J222G115AA C3216C0G2J222G115AA Ceramic Capacitor (MLCC)

C3216C0G2J222G115AA

Overview

C3216C0G2J222G115AA is a high-performance multilayer ceramic capacitor (MLCC) manufactured by TDK, a global leader in electronic components. This passive component is specifically designed for commercial-grade applications, offering exceptional reliability and stability. As a ceramic capacitor, its primary function is to store and release electrical energy, filter noise, and stabilize voltage in electronic circuits. The C0G dielectric characteristic ensures extremely stable capacitance across a wide temperature range, making it an ideal choice for precision applications where consistent performance is paramount. TDK’s reputation for quality and innovation is embodied in this component, providing engineers with a dependable solution for their circuit designs.

Key Specifications

• Applications: Commercial Grade – This designation indicates that the capacitor is engineered to meet the robust requirements of general commercial electronic devices and systems. It signifies a balance of performance, reliability, and cost-effectiveness suitable for a broad spectrum of non-automotive or non-military applications.
• Brand: TDK – TDK is a renowned Japanese multinational electronics company known for its high-quality electronic components and materials. Specifying TDK assures engineers of a product backed by extensive research, development, and stringent manufacturing standards.
• Feature: Mid – While ‘Mid’ can be a general descriptor, in the context of MLCCs, it often refers to a standard or general-purpose series that balances performance with cost, suitable for a wide array of common electronic circuit functions without being overly specialized for extreme conditions.
• Tolerance: ±2% – This critical attribute defines the permissible deviation of the actual capacitance value from its nominal value. A ±2% tolerance is considered tight for a ceramic capacitor, indicating high precision and making the C3216C0G2J222G115AA suitable for applications requiring accurate timing, filtering, or resonant circuits where capacitance stability is crucial for circuit performance.
• L x W Size: 3.2mm x 1.6mm [EIA 1206] – This refers to the physical dimensions of the surface-mount device (SMD) package. The 3.2mm length and 1.6mm width correspond to the industry-standard EIA 1206 package code, which is a very common size for passive components, offering a good balance between component density on a PCB and ease of handling during assembly.
• Capacitance: 2.2nF – The nominal capacitance value of 2.2 nanofarads (2200 picofarads) is a common value used in various filtering, coupling, decoupling, and timing applications in electronic circuits. This specific value is versatile for many signal processing and power supply bypassing needs.
• T(Max.) / mm: 1.3 – This indicates the maximum thickness of the component, which is 1.3 millimeters. This dimension is important for mechanical design considerations, ensuring the component fits within specific height constraints on a printed circuit board, especially in compact or low-profile electronic devices.
• Temp. Chara.: C0G – The C0G dielectric characteristic is highly prized for its exceptional temperature stability. Capacitors with C0G dielectrics exhibit minimal change in capacitance over a broad operating temperature range, making them ideal for precision applications where stable performance is critical, such as in timing circuits, filters, and resonant circuits.
• Component Type: Ceramic Capacitor (MLCC) – This specifies the fundamental type of capacitor. MLCCs are known for their small size, high capacitance values for their footprint, low equivalent series resistance (ESR), and excellent high-frequency performance, making them ubiquitous in modern electronics.
• Product Status: Production – This status confirms that the component is actively being manufactured and is readily available for purchase and integration into new designs or for ongoing production runs, ensuring long-term supply.
• Rated Voltage [DC] / V: 630 – This is the maximum DC voltage that can be continuously applied across the capacitor without causing damage or degradation. A 630V rating is quite high for an MLCC of this size, making it suitable for applications with higher voltage rails or where significant voltage spikes might occur, providing a robust safety margin.
• Cap.Change or Temp.Coef.: 0±30ppm/°C – This specification quantifies the change in capacitance with respect to temperature. A value of 0±30ppm/°C (parts per million per degree Celsius) is exceptionally low, reinforcing the C0G characteristic and indicating that the capacitance will remain virtually constant across its operating temperature range, which is crucial for precision applications.
• Operating Temp. Range / °C: -55 to 125 – This defines the temperature range within which the capacitor is designed to operate reliably and meet its specified electrical characteristics. A wide range from -55°C to 125°C highlights its robustness and suitability for demanding environments, including industrial and outdoor applications.

Features and Benefits

• Exceptional Temperature Stability: The C0G dielectric characteristic ensures a capacitance change of only 0±30ppm/°C across the entire operating temperature range of -55°C to 125°C. This provides unparalleled stability for critical timing and filtering applications, minimizing performance drift due to thermal variations.
• High Precision Capacitance: With a tight tolerance of ±2%, the C3216C0G2J222G115AA offers highly accurate capacitance values, which is essential for sensitive circuits where exact component values are required for optimal operation, such as in high-Q filters or resonant circuits.
• Robust Voltage Handling: A high rated voltage of 630V DC provides a significant safety margin for applications involving higher voltage rails or where transient voltage spikes are a concern, enhancing the overall reliability and longevity of the electronic system.
• Compact and Industry-Standard Footprint: The EIA 1206 (3.2mm x 1.6mm) package size is a widely adopted standard, facilitating easy integration into existing PCB designs and streamlining manufacturing processes. Its compact nature supports miniaturization in modern electronic devices.
• Reliable TDK Quality: Manufactured by TDK, a leader in electronic components, this MLCC guarantees high quality, consistent performance, and long-term reliability, reducing the risk of component failure and ensuring stable product operation.

Typical Applications

• Precision Analog Filtering: Due to its C0G dielectric and tight ±2% tolerance, this capacitor is perfectly suited for high-accuracy analog filters, such as band-pass, low-pass, and high-pass filters, where stable frequency response is critical regardless of temperature fluctuations. This is vital in audio equipment, medical devices, and instrumentation.
• Timing and Oscillator Circuits: The exceptional temperature stability and precise capacitance make it an ideal component for timing circuits, crystal oscillators, and phase-locked loops (PLLs). Its consistent performance ensures accurate clock generation and signal synchronization, crucial for microcontrollers, communication systems, and digital signal processing.
• Voltage Decoupling and Bypass: In power supply circuits and digital logic, the C3216C0G2J222G115AA can be used for decoupling and bypassing to suppress noise and stabilize voltage rails. Its low ESR and good high-frequency characteristics help in filtering out high-frequency noise, ensuring clean power delivery to sensitive ICs.
• High Voltage Power Supplies: With a robust 630V rated voltage, this capacitor is suitable for use in the output stages or filtering sections of medium to high voltage power supplies, LED drivers, and industrial control systems where higher operating voltages are common.
• Industrial Control Systems: The wide operating temperature range (-55°C to 125°C) and commercial-grade reliability make it a strong candidate for industrial automation and control equipment, which often operates in harsh environments with significant temperature variations, ensuring consistent performance of sensors, actuators, and control logic.

Summary

The C3216C0G2J222G115AA from TDK is a premium commercial-grade multilayer ceramic capacitor offering an excellent combination of high precision, exceptional temperature stability, and robust voltage handling. Its 2.2nF capacitance, ±2% tolerance, and 630V rating, coupled with the C0G dielectric, make it an indispensable component for demanding electronic applications. This reliable TDK component is stocked and shipped across India by Cirkit Electro Components, Mumbai, ensuring prompt availability for your design and production needs.

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