CGA3E2C0G1H020C080AA CGA3E2C0G1H020C080AA Ceramic Capacitor (MLCC)

CGA3E2C0G1H020C080AA

Overview

CGA3E2C0G1H020C080AA is a high-quality, automotive-grade multilayer ceramic capacitor (MLCC) manufactured by TDK, a global leader in electronic components. This passive component is designed to store and release electrical energy, filter noise, and stabilize voltage in various electronic circuits. Its compact size and robust construction make it ideal for demanding applications, particularly within the automotive sector, where reliability and performance are paramount. As an MLCC, it utilizes multiple layers of dielectric and electrode materials to achieve a high capacitance value in a small form factor, offering excellent frequency characteristics and temperature stability.

Key Specifications

• Applications: Automotive Grade: This specification indicates that the capacitor is specifically designed and qualified for use in automotive electronics, adhering to stringent reliability and performance standards required for vehicles. This is crucial for systems where failure can have significant safety or operational consequences.
• 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 signifies reliability and advanced technology in the electronics industry.
• Feature: AEC-Q200 General: AEC-Q200 is a global standard for stress test qualification for passive components used in automotive applications. “General” indicates it meets the broad requirements for such components, ensuring its suitability for harsh automotive environments.
• AEC-Q200: YES: Explicitly confirms that this component is fully compliant with the AEC-Q200 standard, providing assurance of its robustness and reliability in automotive systems.
• Tolerance: ±0.25pF: This value specifies the permissible deviation from the nominal capacitance of 2pF. A tight tolerance of ±0.25pF indicates high precision, which is critical in frequency-sensitive circuits or timing applications where exact capacitance values are necessary for optimal performance.
• L x W Size: 1.6mm x 0.8mm [EIA 0603]: This describes the physical dimensions of the capacitor, corresponding to the industry-standard 0603 package size (0.06 inches by 0.03 inches). This small footprint is essential for miniaturization in modern electronic devices, allowing for higher component density on printed circuit boards.
• Capacitance: 2pF: The nominal capacitance value of the component, indicating its ability to store electrical charge. A 2pF capacitor is typically used in high-frequency circuits, resonant circuits, or as a coupling/decoupling capacitor where small capacitance values are required.
• T(Max.) / mm: 0.9: This refers to the maximum thickness of the component, which is 0.9mm. This dimension is important for mechanical design and assembly, especially in space-constrained applications.
• Temp. Chara.: C0G: C0G (also known as NP0) is a highly stable dielectric material characterized by its excellent temperature stability. Capacitors with C0G dielectric exhibit minimal change in capacitance over a wide temperature range, making them ideal for precision applications where temperature variations could otherwise affect circuit performance.
• Component Type: Ceramic Capacitor (MLCC): Confirms the fundamental type of the component, highlighting its construction from ceramic dielectric layers and its multilayer design, which contributes to its compact size and high-frequency performance.
• Product Status: Production: Indicates that the component is actively being manufactured and is readily available for purchase and integration into new designs or existing production lines.
• Rated Voltage [DC] / V: 50: This is the maximum DC voltage that can be continuously applied across the capacitor without causing damage or degradation. A 50V rating provides ample headroom for many automotive and general-purpose electronic circuits.
• Cap.Change or Temp.Coef.: 0±30ppm/°C: This is the temperature coefficient of capacitance, indicating how much the capacitance changes per degree Celsius. A value of 0±30ppm/°C signifies extremely low capacitance variation with temperature, a hallmark of C0G dielectric, ensuring stable operation across varying environmental conditions.
• Operating Temp. Range / °C: -55 to 125: This specifies the full range of ambient temperatures over which the capacitor is designed to operate reliably. The wide range from -55°C to 125°C is critical for automotive applications, which often experience extreme temperature fluctuations.

Features and Benefits

• Automotive Grade (AEC-Q200 Qualified): The CGA3E2C0G1H020C080AA is rigorously tested and qualified to AEC-Q200 standards, ensuring exceptional reliability and performance under the harsh environmental conditions typical of automotive applications, including extreme temperatures, vibrations, and humidity.
• High Precision and Stability (C0G Dielectric): Featuring a C0G dielectric, this capacitor offers a very low temperature coefficient of capacitance (0±30ppm/°C) and a tight tolerance of ±0.25pF. This ensures highly stable and precise capacitance values across a wide operating temperature range, critical for sensitive timing and frequency-dependent circuits.
• Compact Size (EIA 0603): With dimensions of 1.6mm x 0.8mm, the 0603 package allows for significant space savings on printed circuit boards. This miniaturization is vital for modern electronic designs that require high component density and smaller overall product footprints.
• Wide Operating Temperature Range: Capable of operating from -55°C to 125°C, the CGA3E2C0G1H020C080AA is suitable for a broad spectrum of applications, particularly those exposed to extreme thermal variations, such as engine compartments or industrial control systems.
• High Reliability and Long Lifespan: Manufactured by TDK, a reputable leader in electronic components, this MLCC is built with high-quality materials and processes, ensuring long-term reliability and consistent performance, reducing the need for maintenance and replacement.
• Versatile Voltage Rating: A rated voltage of 50V DC makes this capacitor suitable for a wide array of low to medium voltage applications, providing sufficient voltage handling capability for many common electronic circuits.

Typical Applications

• Automotive Infotainment Systems: In car radios, navigation systems, and multimedia units, the CGA3E2C0G1H020C080AA can be used for signal coupling, filtering, and resonant circuits, ensuring clear audio and stable data transmission. Its automotive-grade qualification is essential for reliable operation within the vehicle’s cabin.
• Engine Control Units (ECUs): Within ECUs, these capacitors are crucial for noise suppression, timing circuits, and sensor signal conditioning. Their high temperature stability and reliability are paramount for the precise control of engine functions under varying operating conditions.
• LED Lighting Systems (Automotive and Industrial): For stabilizing power supplies and filtering ripple in LED drivers, both in automotive headlamps/taillights and industrial lighting, this capacitor provides stable operation and extends the lifespan of the lighting system.
• Advanced Driver-Assistance Systems (ADAS): In ADAS modules such as radar, lidar, and camera systems, the CGA3E2C0G1H020C080AA can be employed in high-frequency filtering and resonant circuits, contributing to the accuracy and reliability of critical safety features.
• Industrial Control and Automation: Beyond automotive, its robust design and wide operating temperature range make it suitable for industrial sensors, programmable logic controllers (PLCs), and other control systems where environmental stability and long-term reliability are key.

Summary

The CGA3E2C0G1H020C080AA from TDK is a premium automotive-grade ceramic capacitor, offering exceptional precision, stability, and reliability in a compact 0603 package. Its AEC-Q200 qualification and C0G dielectric make it an ideal choice for demanding applications requiring stable performance across a wide temperature range. This component is stocked and shipped across India by Cirkit Electro Components, Mumbai, ensuring prompt availability for your critical projects.

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