CGA3E2NP01H331J080AA CGA3E2NP01H331J080AA Ceramic Capacitor (MLCC)

CGA3E2NP01H331J080AA 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. TDK’s commitment to quality ensures that this MLCC meets stringent industry standards, making it an ideal choice for critical automotive systems.

Key Specifications

The attributes of the CGA3E2NP01H331J080AA reveal its robust design and suitability for high-reliability applications:

• Applications: Automotive Grade – This designation signifies that the capacitor is specifically engineered and tested to meet the rigorous demands of automotive electronics, including extreme temperatures, vibrations, and electrical transients.
• Brand: TDK – TDK is a renowned manufacturer, synonymous with quality and innovation in the electronics industry, ensuring a reliable and high-performance component.
• Feature: AEC-Q200 150°C – This indicates compliance with the Automotive Electronics Council’s AEC-Q200 standard, which specifies stress test qualification for passive components used in automotive applications. The 150°C rating highlights its ability to operate reliably at elevated temperatures, crucial for under-the-hood environments.
• AEC-Q200: YES – Explicitly confirms its qualification under the AEC-Q200 standard, providing assurance of its suitability for automotive use.
• Tolerance: ±5% – This specifies the permissible deviation of the actual capacitance value from the nominal 330pF. A ±5% tolerance is considered precise for many automotive and industrial applications, ensuring consistent circuit performance.
• L x W Size: 1.6mm x 0.8mm [EIA 0603] – This denotes the physical dimensions of the capacitor. The EIA 0603 standard size is a common surface-mount package, offering a balance between miniaturization and ease of handling during assembly.
• Capacitance: 330pF – This is the nominal capacitance value, indicating its ability to store 330 picofarads of electrical charge. This value is suitable for various filtering, coupling, and timing applications.
• T(Max.) / mm: 0.9 – Refers to the maximum thickness of the component, which is important for space-constrained designs and automated assembly processes.
• Temperature Characteristic: NP0 (C0G) – NP0 (Negative-Positive-Zero) or C0G is a highly stable dielectric material. Capacitors with NP0 characteristics exhibit negligible change in capacitance over a wide temperature range, making them ideal for precision applications where temperature stability is critical. Their capacitance change is typically 0 ±30 ppm/°C.
• Component Type: Ceramic Capacitor (MLCC) – Multilayer Ceramic Chip Capacitors are highly popular due to their 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 breakdown. A 50V rating provides a good margin for many automotive power supply and signal conditioning circuits.
• Cap. Change or Temp. Coef.: 0±30ppm/°C – This reiterates the exceptional temperature stability of the NP0 dielectric, showing a very low parts-per-million change in capacitance per degree Celsius, ensuring consistent performance across varying temperatures.
• Operating Temp. Range / °C: -55 to 150 – This wide operating temperature range underscores the capacitor’s robustness, allowing it to function reliably in extreme cold and hot environments, which are common in automotive applications.

Features and Benefits

• Exceptional Temperature Stability: The NP0 (C0G) temperature characteristic ensures minimal capacitance variation over a broad operating temperature range (-55°C to 150°C), critical for stable circuit performance in dynamic automotive environments.
• AEC-Q200 Qualified: Fully compliant with automotive industry standards, guaranteeing high reliability and robustness against environmental and electrical stresses, making it suitable for safety-critical applications.
• Compact and Space-Saving Design: The EIA 0603 package size (1.6mm x 0.8mm) allows for high-density mounting on PCBs, enabling miniaturization of electronic modules without compromising performance.
• High Precision and Reliability: With a tight ±5% tolerance and TDK’s manufacturing excellence, this capacitor delivers consistent and predictable electrical characteristics, enhancing the overall reliability of the end product.
• Wide Operating Voltage Range: Rated for 50V DC, it provides ample voltage headroom for various automotive power and signal integrity applications, contributing to system stability.

Typical Applications

• Engine Control Units (ECUs): Used for filtering power supply lines, timing circuits, and signal coupling in ECUs, where high reliability and temperature stability are paramount for engine management.
• Infotainment Systems: Integrated into audio amplifiers, display drivers, and communication modules to filter noise, stabilize power, and ensure clear signal transmission for an enhanced user experience.
• Advanced Driver-Assistance Systems (ADAS): Essential in sensor interfaces (radar, lidar, camera), data processing units, and communication buses, providing stable power and signal integrity for critical safety functions like adaptive cruise control and lane-keeping assist.
• LED Lighting Systems: Utilized in automotive LED headlamps, taillights, and interior lighting for smoothing power, filtering switching noise from LED drivers, and ensuring consistent light output across varying temperatures.
• Body Electronics: Found in comfort and convenience systems such as power window modules, central locking systems, and HVAC controls, where they contribute to stable operation and noise suppression.

The CGA3E2NP01H331J080AA from TDK is a robust and reliable ceramic capacitor, perfectly suited for the demanding requirements of modern automotive electronics. Its AEC-Q200 qualification, wide operating temperature range, and stable NP0 characteristics make it an excellent choice for designers seeking high-performance passive components. This product is stocked and shipped across India by Cirkit Electro Components, Mumbai.

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