CGA3E2C0G2A151J080AA CGA3E2C0G2A151J080AA Ceramic Capacitor (MLCC)

CGA3E2C0G2A151J080AA is a high-quality multilayer ceramic capacitor (MLCC) manufactured by TDK, a global leader in electronic components. This specific component is designed for demanding automotive applications, offering exceptional reliability and stability. As a passive component, its primary function is to store and release electrical energy, filter noise, and stabilize voltage in various electronic circuits. TDK’s commitment to precision engineering ensures that this ceramic capacitor meets stringent performance criteria required for critical automotive systems, making it an ideal choice for designers seeking robust and dependable solutions.

Key Specifications

The CGA3E2C0G2A151J080AA boasts several critical specifications that underscore its suitability for high-performance applications. Its Automotive Grade designation, coupled with AEC-Q200 certification, confirms its compliance with the Automotive Electronics Council’s rigorous stress test qualification for passive components, ensuring reliability in harsh automotive environments. The Capacitance of 150pF indicates its ability to store a specific amount of charge, crucial for timing, filtering, and coupling applications. A tight Tolerance of ±5% signifies high precision, which is vital in circuits where exact capacitance values are critical for optimal performance. The compact L x W Size of 1.6mm x 0.8mm [EIA 0603] highlights its small footprint, enabling miniaturization in modern electronic designs. With a Rated Voltage [DC] / V of 100V, it can safely operate in circuits with up to 100 volts DC, providing a robust margin for many automotive and industrial applications. The Temp. Chara. of C0G (also known as NP0) is a highly stable dielectric material, characterized by a minimal Cap.Change or Temp.Coef. of 0±30ppm/°C over its wide Operating Temp. Range / °C of -55 to 125°C. This exceptional temperature stability ensures consistent performance across extreme thermal variations, a non-negotiable requirement for automotive electronics. The maximum thickness T(Max.) / mm of 0.9mm further contributes to its compact design, facilitating integration into space-constrained assemblies.

Features and Benefits

• AEC-Q200 Qualified: Guarantees high reliability and performance under severe automotive conditions, reducing design risks and ensuring long-term operational stability.
• C0G Dielectric: Offers superior temperature stability with negligible capacitance change over a broad temperature range, critical for precision circuits.
• Compact 0603 Package: Small form factor (1.6mm x 0.8mm) allows for high-density mounting and miniaturization of electronic modules, saving valuable PCB space.
• High Rated Voltage (100V): Provides ample voltage headroom for robust operation in various automotive and industrial power supply and signal conditioning circuits.
• Tight Capacitance Tolerance (±5%): Ensures precise circuit tuning and consistent performance, essential for sensitive analog and timing applications.

Typical Applications

The TDK CGA3E2C0G2A151J080AA ceramic capacitor is engineered for a wide array of demanding applications, particularly within the automotive sector, due to its AEC-Q200 qualification and robust specifications.

Engine Control Units (ECUs): In ECUs, this capacitor is crucial for filtering power supply lines, decoupling integrated circuits, and stabilizing sensor signals, ensuring precise engine management and emission control. Its high temperature stability is vital for reliable operation under the hood.

Infotainment Systems: Used in automotive infotainment and navigation systems for signal coupling, DC blocking, and filtering in audio and communication circuits. Its small size allows for compact designs in dashboards and consoles.

Advanced Driver-Assistance Systems (ADAS): Essential for ADAS modules such as radar, lidar, and camera systems, where it provides stable power delivery to sensitive sensors and processors, contributing to the accuracy and reliability of safety-critical functions like adaptive cruise control and lane keeping assist.

LED Lighting Systems: In automotive LED lighting for headlights, taillights, and interior illumination, the CGA3E2C0G2A151J080AA helps in smoothing power supplies and filtering switching noise, ensuring flicker-free and consistent light output.

Electric Power Steering (EPS) Systems: Contributes to the stability and reliability of EPS systems by filtering noise in motor control circuits and providing local energy storage for transient current demands, enhancing steering responsiveness and safety.

In summary, the TDK CGA3E2C0G2A151J080AA is a premium automotive-grade MLCC that offers exceptional performance, reliability, and stability for critical electronic designs. Its robust construction and precise electrical characteristics make it an indispensable component for demanding applications. This part is stocked and shipped across India by Cirkit Electro Components, Mumbai.

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