CGA3E2X7R2A222K080AE CGA3E2X7R2A222K080AE Ceramic Capacitor (MLCC)

CGA3E2X7R2A222K080AE is a high-performance ceramic capacitor (MLCC) manufactured by TDK, a global leader in electronic components. This specific model is designed for demanding automotive applications, offering exceptional reliability and stability under various operating conditions. As a passive component, its primary function is to store and release electrical energy, filter noise, and stabilize voltage in electronic circuits. The CGA3E2X7R2A222K080AE is part of TDK’s extensive range of ceramic capacitors, known for their compact size, high capacitance values, and excellent temperature characteristics, making them indispensable in modern electronics.

Key Specifications

The attributes of the CGA3E2X7R2A222K080AE are meticulously engineered to meet stringent performance requirements. The Applications designation as “Automotive Grade” signifies its compliance with rigorous industry standards for use in vehicles, where reliability and safety are paramount. The Brand, TDK, assures quality and innovation, backed by decades of expertise in electronic component manufacturing. Its Feature, “AEC-Q200MidSoft,” indicates that it is AEC-Q200 qualified, a critical standard for automotive components, and incorporates a mid-soft termination technology. This mid-soft termination helps to mitigate mechanical stress, improving the component’s robustness against board flexure and thermal cycling, which is crucial in harsh automotive environments. The Tolerance of “±10%” on its capacitance value ensures consistent performance across units, vital for precise circuit design. With a compact L x W Size of “1.6mm x 0.8mm [EIA 0603],” this capacitor offers a small footprint, enabling higher component density in space-constrained applications. The Capacitance of “2.2nF” (nanofarads) provides effective energy storage and filtering capabilities for its size. The maximum T(Max.) / mm of “0.95” refers to its maximum thickness, contributing to its low-profile design. The Temp. Chara. of “X7R” indicates a dielectric material suitable for a wide operating temperature range, with a capacitance change of “±15%” over that range, ensuring stable performance. Its Rated Voltage [DC] / V of “100V” allows it to be used in circuits with moderate voltage requirements. Finally, the broad Operating Temp. Range / °C of “-55 to 125” highlights its suitability for extreme thermal conditions commonly encountered in automotive and industrial settings.

Features and Benefits

• AEC-Q200 Qualified: Ensures high reliability and performance in demanding automotive electronics, meeting strict industry standards for quality and environmental robustness.
• Mid-Soft Termination Technology: Enhances mechanical robustness against thermal and mechanical stresses, such as board bending and vibration, extending the component’s lifespan and reliability in harsh environments.
• Wide Operating Temperature Range: Capable of stable operation from -55°C to 125°C, making it ideal for applications exposed to extreme temperature fluctuations.
• Compact 0603 Package: Small form factor (1.6mm x 0.8mm) allows for high-density mounting, crucial for miniaturization in modern electronic designs.
• Stable X7R Dielectric: Provides predictable capacitance performance with a maximum change of ±15% over the full operating temperature range, ensuring consistent circuit behavior.
• 100V Rated Voltage: Offers ample voltage headroom for various automotive and industrial control applications, contributing to overall system stability.

Typical Applications

The CGA3E2X7R2A222K080AE is exceptionally versatile due to its automotive-grade qualification and robust design. It is widely used in Automotive Infotainment Systems, where it helps filter power lines, decouple ICs, and ensure stable operation of audio, navigation, and communication modules. In Engine Control Units (ECUs), these capacitors are critical for voltage stabilization and noise suppression, ensuring precise control of engine functions and emissions. They are also integral to Advanced Driver-Assistance Systems (ADAS), supporting sensors, cameras, and processing units that require reliable power delivery and signal integrity for functions like adaptive cruise control and lane-keeping assist. Furthermore, the CGA3E2X7R2A222K080AE finds use in LED Lighting Systems within vehicles, contributing to stable current regulation and flicker reduction. Beyond automotive, its robust characteristics make it suitable for various Industrial Control Systems and Power Management Circuits where high reliability and performance in harsh environments are essential.

In summary, the CGA3E2X7R2A222K080AE from TDK is a premium automotive-grade ceramic capacitor offering exceptional reliability, stability, and performance in a compact package. Its AEC-Q200 qualification and mid-soft termination technology make it an ideal choice for critical applications in the automotive industry and other demanding electronic systems. This component is readily stocked and shipped across India by Cirkit Electro Components, Mumbai, ensuring prompt availability for your projects.

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