CGA3E2X8R1H223M080AE CGA3E2X8R1H223M080AE Ceramic Capacitor (MLCC)

CGA3E2X8R1H223M080AE 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 across a wide range of operating conditions. As a passive component, its primary function is to store and release electrical energy, filter noise, and stabilize voltage in electronic circuits. TDK’s commitment to quality and innovation ensures that this MLCC meets stringent industry standards, making it an ideal choice for critical automotive systems where performance and durability are paramount.

Key Specifications

The attributes of the CGA3E2X8R1H223M080AE are meticulously engineered for robust performance. Its Automotive Grade designation signifies compliance with strict automotive industry requirements, ensuring suitability for use in vehicles. The Brand, TDK, is synonymous with quality and reliability in the electronics sector. A key Feature is its AEC-Q200 qualification, confirming its robustness for automotive environments, coupled with a high maximum operating temperature of 150°C and a ‘Soft’ termination feature, which enhances mechanical stress resistance. The explicit AEC-Q200 certification confirms its qualification for automotive applications. A Tolerance of ±20% on capacitance indicates a practical range for many automotive circuit designs. The compact L x W Size of 1.6mm x 0.8mm, corresponding to the EIA 0603 standard, allows for high-density mounting in space-constrained applications. The Capacitance of 22nF (nanofarads) provides effective energy storage and filtering capabilities for various circuit needs. The maximum T(Max.) / mm of 0.95mm refers to the component’s maximum thickness, crucial for board layout and clearance considerations. The Temp. Chara. of X8R denotes a dielectric material that offers a wide operating temperature range with stable capacitance change. The Component Type is clearly identified as a Ceramic Capacitor (MLCC), highlighting its construction and electrical properties. Its Product Status as ‘Production’ confirms that it is actively manufactured and readily available. A Rated Voltage [DC] / V of 50V indicates the maximum DC voltage it can safely withstand. The Cap.Change or Temp.Coef. of ±15% for X8R dielectric over its full temperature range signifies excellent capacitance stability. Finally, an expansive Operating Temp. Range / °C from -55 to 150°C underscores its ability to perform reliably in extreme thermal conditions typical of automotive environments.

Features and Benefits

• AEC-Q200 Qualified: This certification guarantees the capacitor meets the rigorous reliability standards required for automotive electronic components, ensuring consistent performance in harsh vehicle environments.
• High Temperature Operation (150°C): Capable of operating at temperatures up to 150°C, it is perfectly suited for under-the-hood applications or other high-temperature areas within a vehicle, providing extended operational lifespan.
• Soft Termination Structure: The ‘Soft’ termination feature mitigates mechanical stress from board bending or thermal cycling, significantly enhancing the component’s durability and preventing cracks, which is crucial for long-term reliability in automotive systems.
• Stable X8R Dielectric: The X8R temperature characteristic ensures stable capacitance over a broad operating temperature range (-55°C to 150°C), minimizing performance drift and maintaining circuit integrity.
• Compact 0603 Size: Its small 1.6mm x 0.8mm footprint allows for miniaturization of electronic control units (ECUs) and other automotive modules, contributing to overall system compactness and design flexibility.

Typical Applications

• Engine Control Units (ECUs): The CGA3E2X8R1H223M080AE is ideal for use in ECUs, where it can provide stable power filtering, decoupling, and timing functions for microcontrollers and sensors, ensuring precise engine management and emissions control under varying temperatures.
• Advanced Driver-Assistance Systems (ADAS): In ADAS modules for features like adaptive cruise control, lane keeping assist, and autonomous driving, these capacitors are crucial for noise suppression and power integrity in sensor interfaces (radar, lidar, cameras) and high-speed data processing units.
• Infotainment and Telematics Systems: Within automotive infotainment and telematics units, the capacitor can be used for power supply filtering, audio signal coupling/decoupling, and general circuit stabilization, contributing to clear audio, reliable communication, and robust system operation.
• LED Lighting Systems: For automotive LED headlamps, taillights, and interior lighting, this capacitor can be employed in power converters and drivers to smooth DC voltage, reduce ripple, and ensure stable current delivery to the LEDs, extending their lifespan and maintaining consistent brightness.
• Battery Management Systems (BMS): In electric vehicles (EVs) and hybrid electric vehicles (HEVs), the CGA3E2X8R1H223M080AE can be integrated into BMS circuits for cell voltage monitoring, current sensing, and power management, operating reliably in the thermal environment of battery packs.

The TDK CGA3E2X8R1H223M080AE ceramic capacitor offers a robust and reliable solution for a wide array of demanding automotive electronic applications. Its AEC-Q200 qualification, high-temperature capability, and stable X8R dielectric make it an excellent choice for critical designs. This component is readily stocked and shipped across India by Cirkit Electro Components, Mumbai, ensuring prompt availability for your projects.

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