CGA4C2NP01H392J060AA CGA4C2NP01H392J060AA Ceramic Capacitor (MLCC)

CGA4C2NP01H392J060AA

Overview

CGA4C2NP01H392J060AA 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 harsh 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 CGA4C2NP01H392J060AA is part of TDK’s robust lineup of automotive-grade components, ensuring compliance with stringent industry standards and delivering consistent performance in critical systems.

Key Specifications

• Apps. (Automotive Grade): This designation signifies that the capacitor is specifically engineered and tested to meet the rigorous demands of automotive electronics. Components in this category must withstand extreme temperatures, vibrations, and electrical stresses, ensuring reliable operation in vehicles.
• Brand (TDK): TDK is a renowned Japanese multinational electronics company known for its high-quality passive components, magnetic products, and other electronic devices. Their brand represents innovation, reliability, and precision engineering in the electronics industry.
• Feature (AEC-Q200 150°C): This indicates compliance with AEC-Q200, the Automotive Electronics Council’s standard for stress test qualification for passive components. The “150°C” specifies its maximum operating temperature, highlighting its capability to perform reliably in high-temperature environments common in automotive applications.
• AEC-Q200 (YES): Explicitly confirms that the component has passed the qualification tests outlined by the Automotive Electronics Council for passive components, guaranteeing its suitability for automotive use.
• Tolerance (±5%): This specifies the permissible deviation of the actual capacitance value from its nominal value. A ±5% tolerance is considered precise for many automotive and industrial applications, ensuring consistent circuit performance.
• L x W Size (2.0mm x 1.25mm [EIA 0805]): This refers to the physical dimensions of the surface-mount device (SMD) capacitor. The 0805 EIA standard size is a common footprint, offering a balance between miniaturization and ease of handling during assembly.
• Capacitance (3.9nF): The nominal capacitance value of 3.9 nanofarads (nF) indicates the component’s ability to store electrical charge. This value is suitable for various filtering, coupling, and timing applications in electronic circuits.
• T(Max.) / mm (0.75): This denotes the maximum thickness of the capacitor, which is 0.75mm. This dimension is crucial for PCB design and ensuring proper clearance and fit within compact electronic assemblies.
• Temp. Chara. (NP0): NP0 (also known as C0G) is a class I dielectric material characterized by its excellent temperature stability. It exhibits a very low change in capacitance over a wide temperature range, making it ideal for precision applications where stable performance is critical.
• Component Type (Ceramic Capacitor (MLCC)): This identifies the component as a Multi-Layer Ceramic Capacitor, a widely used type due to its small size, high reliability, and excellent frequency characteristics.
• Product Status (Production): Indicates that the component is actively being manufactured and is readily available for purchase and integration into new designs.
• Rated Voltage [DC] / V (50): This is the maximum DC voltage that can be continuously applied across the capacitor without risk of damage. A 50V rating provides ample headroom for many automotive and general-purpose electronic systems.
• Cap.Change or Temp.Coef. (0±30ppm/°C): This specifies the temperature coefficient of capacitance. For NP0 dielectrics, it means the capacitance changes by a maximum of ±30 parts per million per degree Celsius, highlighting its exceptional stability across temperature variations.
• Operating Temp. Range / °C (-55 to 150): This defines the range of ambient temperatures within which the capacitor is designed to operate reliably. The wide range from -55°C to 150°C underscores its suitability for extreme automotive environments, from cold starts to under-hood applications.

Features and Benefits

• Exceptional Temperature Stability: The NP0 (C0G) dielectric ensures minimal capacitance change over a broad operating temperature range of -55°C to 150°C, critical for consistent performance in fluctuating automotive conditions.
• AEC-Q200 Qualified Reliability: Fully compliant with AEC-Q200 standards, this capacitor is rigorously tested and proven to withstand the harsh environmental and electrical stresses inherent in automotive applications, ensuring long-term reliability.
• High Precision and Accuracy: With a tight capacitance tolerance of ±5% and a low temperature coefficient of 0±30ppm/°C, the CGA4C2NP01H392J060AA provides stable and predictable electrical characteristics, vital for sensitive circuits.
• Compact and Space-Saving Design: The 0805 EIA standard package (2.0mm x 1.25mm) allows for efficient use of PCB space, facilitating miniaturization and high-density component placement in modern automotive electronic control units.
• Robust Voltage Handling: A 50V rated voltage provides a robust margin for typical automotive 12V and 24V systems, contributing to the overall durability and reliability of the electronic module.

Typical Applications

• Automotive Engine Control Units (ECUs): Used for filtering power supply lines, timing circuits, and signal conditioning to ensure stable operation of engine sensors, fuel injectors, and ignition systems under varying engine temperatures.
• Infotainment and Advanced Driver-Assistance Systems (ADAS): Integrated into circuits for noise suppression, signal coupling, and voltage stabilization in critical systems like radar modules, camera systems, and multimedia units, where stable performance is paramount for safety and user experience.
• Electric Vehicle (EV) Battery Management Systems (BMS): Employed in monitoring and control circuits within BMS to ensure accurate voltage and current measurements, contributing to efficient battery charging, discharging, and overall thermal management.
• LED Lighting Modules: Utilized in automotive LED headlamps, tail lamps, and interior lighting for smoothing power delivery, reducing flicker, and ensuring long lifespan and consistent brightness across a wide range of operating temperatures.
• Industrial High-Temperature Electronics: Beyond automotive, its high operating temperature range and AEC-Q200 qualification make it suitable for industrial control systems, power supplies, and sensor interfaces operating in elevated temperature environments.

Summary

The CGA4C2NP01H392J060AA from TDK is a premium automotive-grade ceramic capacitor offering exceptional stability, reliability, and precision. Its AEC-Q200 qualification, wide operating temperature range, and NP0 dielectric make it an ideal choice for demanding applications where consistent performance is critical. This component is stocked and shipped across India by Cirkit Electro Components, Mumbai, ensuring prompt availability for your design and production needs.

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