CGA2B3X7S2A222M050BB CGA2B3X7S2A222M050BB Ceramic Capacitor (MLCC)

CGA2B3X7S2A222M050BB is a high-performance ceramic capacitor (MLCC) manufactured by TDK, a global leader in electronic components. This specific model is an automotive-grade multilayer ceramic capacitor designed for demanding applications where reliability and stability are paramount. As a passive component, its primary function is to store and release electrical energy, filter noise, and stabilize voltage in electronic circuits. The ‘X7S’ temperature characteristic indicates its suitability for a wide range of operating temperatures, making it a robust choice for various industrial and automotive environments.

Key Specifications

The CGA2B3X7S2A222M050BB boasts several critical specifications that define its performance and application suitability. Its ‘Apps.’ attribute as Automotive Grade signifies that it is engineered to meet the stringent requirements of automotive electronics, including reliability under harsh conditions. The ‘Brand’ is TDK, a testament to its quality and manufacturing excellence. The ‘Feature’ of AEC-Q200Mid and the explicit ‘AEC-Q200’ value of YES confirm its qualification under the Automotive Electronics Council’s standard for passive components, ensuring its suitability for automotive use. The ‘Tolerance’ of ±20% indicates the permissible variation in its capacitance value, which is typical for general-purpose ceramic capacitors. Its compact ‘L x W Size’ of 1.0mm x 0.5mm [EIA 0402] makes it a miniature component, ideal for space-constrained designs. The ‘Capacitance’ of 2.2nF (nanofarads) is a common value for decoupling and filtering applications. The ‘T(Max.) / mm’ of 0.55 refers to its maximum thickness, contributing to its low-profile design. The ‘Temp. Chara.’ of X7S denotes a temperature characteristic where the capacitance change is within ±22% over an operating temperature range of -55°C to 125°C, ensuring stable performance across varying thermal conditions. The ‘Component Type’ is clearly a Ceramic Capacitor (MLCC), highlighting its construction and dielectric material. Its ‘Product Status’ is Production, meaning it is actively manufactured and readily available. The ‘Rated Voltage [DC] / V’ of 100V specifies the maximum DC voltage it can withstand continuously without breakdown. The ‘Cap.Change or Temp.Coef.’ of ±22% reiterates the capacitance stability over temperature, directly linked to the X7S characteristic. Finally, the ‘Operating Temp. Range / °C’ of -55 to 125 confirms its wide operational temperature window, crucial for automotive and industrial applications.

Features and Benefits

• AEC-Q200 Qualified: This ensures the component meets the rigorous reliability standards required for automotive applications, providing peace of mind for designers in critical systems.
• Wide Operating Temperature Range: With an operating range from -55°C to 125°C, the capacitor maintains stable performance in extreme thermal environments, making it suitable for under-the-hood automotive electronics.
• Compact 0402 Package: The small 1.0mm x 0.5mm footprint allows for high-density PCB designs, crucial for miniaturized electronic modules in modern vehicles.
• High Reliability: Manufactured by TDK, a reputable brand, this MLCC offers consistent performance and long operational life, reducing maintenance and replacement costs.
• Stable Capacitance (X7S): The X7S temperature characteristic ensures that the capacitance value remains within a ±22% tolerance over its entire operating temperature range, vital for precise circuit operation.

Typical Applications

• Automotive Infotainment Systems: Used for power supply decoupling, signal filtering, and timing circuits within car radios, navigation systems, and display units, ensuring clear audio and stable operation.
• Engine Control Units (ECUs): Essential for filtering noise on power lines, stabilizing voltage rails, and providing local energy storage in critical engine management systems, where reliability is paramount.
• LED Lighting Modules: Employed in automotive LED headlamps, taillights, and interior lighting for current smoothing and voltage regulation, contributing to flicker-free and efficient illumination.
• Advanced Driver-Assistance Systems (ADAS): Integrated into radar, lidar, and camera modules for sensor signal conditioning and power integrity, supporting functions like adaptive cruise control and lane-keeping assist.
• Industrial Control Systems: While primarily automotive grade, its robust design and wide temperature range make it suitable for harsh industrial environments, such as factory automation, robotics, and power management units.

In summary, the CGA2B3X7S2A222M050BB is a robust, high-quality automotive-grade ceramic capacitor from TDK, designed for demanding applications requiring stable performance across a wide temperature range. Its AEC-Q200 qualification and compact size make it an ideal choice for critical electronic circuits. This component is readily stocked and shipped across India by Cirkit Electro Components, Mumbai, ensuring prompt delivery for your project needs.

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