CGA3E1X7S1C225M080AE CGA3E1X7S1C225M080AE Ceramic Capacitor (MLCC)

CGA3E1X7S1C225M080AE

CGA3E1X7S1C225M080AE is a high-performance, automotive-grade Multilayer Ceramic Capacitor (MLCC) manufactured by TDK, a global leader in electronic components. This passive component plays a crucial role in various electronic circuits by storing and releasing electrical energy, filtering noise, and stabilizing voltage. As a ceramic capacitor, it offers excellent frequency characteristics, low equivalent series resistance (ESR), and high reliability, making it ideal for demanding applications. Its compact size and robust construction ensure stable operation across a wide range of environmental conditions, particularly within the stringent requirements of the automotive industry.

Key Specifications

The CGA3E1X7S1C225M080AE boasts several critical specifications that define its performance and suitability for specific applications:

• Applications: Automotive Grade – This designation signifies that the capacitor is designed and tested to meet the rigorous demands of automotive electronics, ensuring reliability and performance in harsh vehicle environments.
• Brand: TDK – TDK is a renowned manufacturer known for its high-quality passive components, providing assurance of product reliability and consistency.
• Feature: AEC-Q200 Soft – The “Soft” feature indicates a specific internal construction designed to mitigate mechanical stress, making the component more resistant to board flexure and thermal shock, which is vital for long-term reliability in automotive systems.
• AEC-Q200: YES – This confirms that the capacitor fully complies with the Automotive Electronics Council’s AEC-Q200 standard, a critical qualification for components used in automotive applications, guaranteeing robust performance under extreme conditions.
• Tolerance: ±20% – This specifies the permissible deviation of the actual capacitance value from its nominal value. A ±20% tolerance is common for general-purpose decoupling and filtering applications where precise capacitance is not paramount.
• L x W Size: 1.6mm x 0.8mm [EIA 0603] – This defines the physical dimensions of the component, corresponding to the EIA 0603 standard package size. This compact footprint is essential for miniaturization in modern electronic designs.
• Capacitance: 2.2μF – The nominal capacitance value of 2.2 microfarads indicates its energy storage capability, suitable for various filtering, decoupling, and timing applications.
• T(Max.) / mm: 0.95 – This refers to the maximum thickness of the component, which is important for board layout and clearance considerations, especially in space-constrained designs.
• Temp. Chara.: X7S – The X7S temperature characteristic indicates that the capacitance will change by no more than ±22% over an operating temperature range of -55°C to +125°C. This stability across a wide temperature range is crucial for automotive and industrial applications.
• Component Type: Ceramic Capacitor (MLCC) – This identifies the fundamental type of component, highlighting its ceramic dielectric material and multilayer construction, which contribute to its high volumetric efficiency and excellent high-frequency performance.
• Product Status: Production – This confirms that the component is actively manufactured and available for purchase, ensuring long-term supply for current and future designs.
• Rated Voltage [DC] / V: 16 – This is the maximum DC voltage that can be continuously applied across the capacitor without risk of breakdown. A 16V rating is suitable for many low-voltage power supply and signal processing circuits.
• Cap.Change or Temp.Coef.: ±22% – This reiterates the capacitance change over the specified temperature range, reinforcing the X7S characteristic.
• Operating Temp. Range / °C: -55 to 125 – This broad temperature range signifies the capacitor’s ability to function reliably in extreme hot and cold environments, a critical requirement for automotive and industrial applications.

Features and Benefits

• AEC-Q200 Qualified: Ensures the highest standards of reliability and performance for automotive applications, providing peace of mind for critical systems.
• “Soft” Termination Technology: Enhanced mechanical robustness against board flexure and thermal cycling, leading to increased durability and reduced risk of cracking in harsh environments.
• Wide Operating Temperature Range (-55°C to +125°C): Guarantees stable operation and performance across extreme thermal conditions, making it suitable for under-the-hood automotive electronics.
• Compact 0603 Package Size: Facilitates miniaturization of electronic circuits, enabling higher component density and smaller overall product designs.
• High Capacitance (2.2μF) in a Small Footprint: Offers effective decoupling and filtering capabilities for power lines and signal integrity in space-constrained applications.
• Manufactured by TDK: Benefits from TDK’s reputation for quality, innovation, and extensive experience in passive component technology, ensuring a reliable and high-performance product.

Typical Applications

• Automotive Infotainment Systems: Used for power supply decoupling, signal filtering, and timing circuits in car radios, navigation systems, and display units, where stable operation across varying temperatures is crucial.
• Engine Control Units (ECUs): Essential for filtering noise on power lines, stabilizing voltage rails, and providing local energy storage in critical engine management systems, ensuring reliable sensor readings and actuator control.
• Advanced Driver-Assistance Systems (ADAS): Employed in camera modules, radar sensors, and LiDAR systems for precise signal conditioning and power integrity, supporting functions like adaptive cruise control and lane-keeping assist.
• Electric Vehicle (EV) Battery Management Systems (BMS): Utilized for voltage smoothing and noise suppression in circuits monitoring battery cells, ensuring accurate readings and efficient power distribution within the battery pack.
• Industrial Control Systems: While primarily automotive-grade, its robust design and wide temperature range make it suitable for demanding industrial applications requiring high reliability, such as factory automation and process control equipment.

The CGA3E1X7S1C225M080AE MLCC from TDK is a testament to advanced ceramic capacitor technology, offering a robust and reliable solution for critical electronic designs. Its automotive-grade qualification and “Soft” termination feature make it an excellent choice for applications demanding high performance and durability in challenging environments. This component is stocked and shipped across India by Cirkit Electro Components, Mumbai, ensuring prompt availability for your projects.

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