CGA3E2X8R1H223K080AE CGA3E2X8R1H223K080AE Ceramic Capacitor (MLCC)

CGA3E2X8R1H223K080AE is a high-performance, automotive-grade ceramic capacitor (MLCC) manufactured by TDK, a global leader in electronic components. This passive component is specifically designed to meet the rigorous demands of automotive electronics, offering exceptional reliability and stability across a wide range of operating conditions. As a multilayer ceramic capacitor, it stores and releases electrical energy, filters noise, and stabilizes voltage in critical circuits, making it indispensable for modern vehicle systems.

Key Specifications

This TDK CGA3E2X8R1H223K080AE capacitor boasts several critical specifications that underscore its suitability for demanding applications. Its ‘Apps.’ attribute as ‘Automotive Grade’ signifies that it is engineered to withstand harsh automotive environments, including extreme temperatures, vibrations, and electrical stresses. The ‘Brand’ is TDK, ensuring a product from a reputable manufacturer known for quality and innovation. A key ‘Feature’ is ‘AEC-Q200150°CSoft’, indicating compliance with the AEC-Q200 standard for automotive components and an extended maximum operating temperature of 150°C, along with a ‘Soft’ termination feature that enhances reliability by mitigating mechanical stress. The explicit ‘AEC-Q200’ value of ‘YES’ further confirms its automotive qualification. A ‘Tolerance’ of ‘±10%’ for capacitance ensures that the actual capacitance value is within a tight range of the nominal 22nF, which is crucial for precise circuit operation. The ‘L x W Size’ of ‘1.6mm x 0.8mm [EIA 0603]’ denotes its compact form factor, making it ideal for space-constrained designs. The ‘Capacitance’ of ’22nF’ (nanofarads) is a common value used for decoupling, filtering, and timing applications. ‘T(Max.) / mm’ at ‘0.95’ refers to its maximum thickness, important for board layout and component height considerations. The ‘Temp. Chara.’ of ‘X8R’ is a dielectric material classification indicating a stable capacitance change of ‘±15%’ over the entire ‘Operating Temp. Range / °C’ of ‘-55 to 150’, which is superior to standard X7R dielectrics for high-temperature performance. As a ‘Component Type’, it is a ‘Ceramic Capacitor (MLCC)’, highlighting its multilayer construction and ceramic dielectric. Its ‘Product Status’ is ‘Production’, meaning it is actively manufactured and readily available. The ‘Rated Voltage [DC] / V’ of ’50’ specifies the maximum continuous DC voltage that can be applied across the capacitor without damage, providing ample headroom for many automotive 12V and 24V systems.

Features and Benefits

• AEC-Q200 Qualified: Guarantees robust performance and reliability in the demanding automotive sector, meeting stringent industry standards for quality and environmental endurance.
• Extended High-Temperature Operation: With an operating temperature range of -55°C to 150°C and X8R dielectric, this capacitor maintains stable performance even in extreme thermal conditions, crucial for under-hood applications.
• Soft Termination Technology: The ‘Soft’ feature enhances mechanical reliability by absorbing thermal and mechanical stresses, preventing cracking and improving the lifespan of the component in high-vibration environments.
• Compact 0603 Package: Its small 1.6mm x 0.8mm footprint allows for high-density PCB designs, enabling miniaturization and space-saving in automotive electronic control units (ECUs) and modules.
• Precise Capacitance Control: A ±10% tolerance ensures consistent electrical characteristics, vital for sensitive timing circuits, filtering, and impedance matching in critical automotive systems.

Typical Applications

The CGA3E2X8R1H223K080AE is engineered for a wide array of automotive and high-reliability industrial applications. One primary use case is in Engine Control Units (ECUs), where it provides stable power filtering and decoupling for microcontrollers and other ICs operating in high-temperature, high-vibration environments. Its AEC-Q200 qualification and 150°C rating are particularly beneficial here. Another critical application is in Advanced Driver-Assistance Systems (ADAS), such as radar, lidar, and camera modules, where reliable power supply stabilization and noise suppression are paramount for accurate sensor operation and data processing. The compact size of the CGA3E2X8R1H223K080AE also makes it suitable for LED lighting systems within vehicles, including headlights, taillights, and interior lighting, where it helps in ripple current reduction and voltage smoothing to ensure consistent light output and extend LED lifespan. Furthermore, it is extensively used in Infotainment and Telematics Systems, providing essential filtering and decoupling for audio amplifiers, communication modules (e.g., GPS, 5G), and display drivers, ensuring clear signals and stable operation in the passenger cabin. Lastly, its robust design makes it ideal for powertrain and chassis control systems, including transmission control units and electronic power steering, where it contributes to the reliability and precision of critical vehicle functions. In summary, the TDK CGA3E2X8R1H223K080AE ceramic capacitor is a premium, automotive-grade component offering exceptional performance and reliability for demanding electronic circuits. This part is stocked and shipped across India by Cirkit Electro Components, Mumbai.

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