CGA3E1X8R1E334K080AD CGA3E1X8R1E334K080AD Ceramic Capacitor (MLCC)

CGA3E1X8R1E334K080AD is a high-performance, automotive-grade multilayer ceramic capacitor (MLCC) manufactured by TDK, a global leader in electronic components. This passive component is specifically designed to meet the rigorous demands of automotive electronics, offering exceptional reliability and stability across a wide range of operating conditions. Its compact size and robust construction make it an ideal choice for critical applications where space is limited and performance is paramount. As a ceramic capacitor, it stores and releases electrical energy, filters noise, and stabilizes voltage in electronic circuits, contributing significantly to the overall functionality and longevity of automotive systems.

Key Specifications

The CGA3E1X8R1E334K080AD boasts a comprehensive set of specifications tailored for high-reliability applications. Its ‘Apps.’ attribute as ‘Automotive Grade’ signifies that it is engineered and tested to withstand the harsh environments typical of automotive systems, including extreme temperatures, vibrations, and electrical stresses. The ‘Brand’ is TDK, ensuring a product from a reputable manufacturer known for quality and innovation. A key ‘Feature’ is ‘AEC-Q200 150°C Glue’, indicating compliance with the Automotive Electronics Council’s AEC-Q200 standard for passive components, specifically designed for operation up to 150°C, and utilizing a robust glue for enhanced mechanical stability. The explicit ‘AEC-Q200’ value of ‘YES’ further confirms this critical automotive qualification. Its ‘Tolerance’ of ‘±10%’ for capacitance ensures that the actual capacitance value remains within a tight range of the nominal 330nF, which is crucial for precise circuit timing and filtering. The ‘L x W Size’ of ‘1.6mm x 0.8mm [EIA 0603]’ denotes its compact form factor, corresponding to the industry-standard 0603 package, making it suitable for miniaturized electronic designs. The ‘Capacitance’ of ‘330nF’ (nanofarads) provides significant charge storage for various filtering and coupling applications. The ‘T(Max.) / mm’ of ‘0.95’ refers to its maximum thickness, contributing to its low-profile design. The ‘Temp. Chara.’ of ‘X8R’ is a critical dielectric characteristic, indicating a capacitance change of ‘±15%’ over an ‘Operating Temp. Range / °C’ of ‘-55 to 150’, which is an exceptionally wide range suitable for demanding automotive environments. Finally, the ‘Rated Voltage [DC] / V’ of ’25’ specifies the maximum DC voltage that can be continuously applied across the capacitor without breakdown, ensuring stable operation in 25V systems.

Features and Benefits

• AEC-Q200 Qualified: This certification ensures the capacitor meets the stringent reliability requirements for automotive applications, guaranteeing robust performance under harsh conditions.
• Wide Operating Temperature Range: With an operating range from -55°C to 150°C, the CGA3E1X8R1E334K080AD is suitable for use in engine compartments and other high-temperature automotive environments.
• High Capacitance Stability (X8R Dielectric): The X8R temperature characteristic provides a stable capacitance over its broad operating temperature range, crucial for maintaining circuit performance.
• Compact 0603 Package: Its small 1.6mm x 0.8mm footprint allows for high-density mounting, enabling miniaturization of electronic control units (ECUs) and other automotive modules.
• Enhanced Mechanical Reliability: The use of 150°C glue as a feature contributes to improved mechanical strength and resistance to vibration, essential for automotive longevity.

Typical Applications

The robust design and automotive-grade qualifications of the CGA3E1X8R1E334K080AD make it indispensable in a variety of demanding applications within the automotive sector and beyond:

• Automotive Engine Control Units (ECUs): Used for filtering power lines, decoupling ICs, and timing circuits, ensuring stable operation of critical engine management functions under extreme temperatures and vibrations.
• Infotainment and Advanced Driver-Assistance Systems (ADAS): Provides stable power supply filtering and signal coupling in sensitive electronic modules like navigation systems, backup cameras, and radar sensors, where reliability is paramount.
• LED Lighting Systems: Employed in automotive LED headlamps, taillights, and interior lighting for smoothing power, reducing flicker, and ensuring long-term reliability in varying environmental conditions.
• Electric Power Steering (EPS) Systems: Integral for noise suppression and voltage stabilization in motor control circuits, contributing to the precise and reliable operation of steering mechanisms.
• Industrial Control Systems: Beyond automotive, its high-temperature capability and robust construction make it suitable for industrial automation, robotics, and power supply units operating in harsh factory environments.

This TDK ceramic capacitor is a testament to advanced passive component engineering, offering reliability and performance critical for modern electronic designs. The CGA3E1X8R1E334K080AD is currently in production and is stocked and shipped across India by Cirkit Electro Components, Mumbai, ensuring prompt availability for your projects.

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