CGA3E2X7R1H472M080AD CGA3E2X7R1H472M080AD Ceramic Capacitor (MLCC)

CGA3E2X7R1H472M080AD is a high-reliability, automotive-grade multilayer ceramic capacitor (MLCC) manufactured by TDK, a global leader in electronic components. This passive component is specifically designed to meet the stringent demands of automotive applications, offering stable capacitance over a wide temperature range and excellent reliability. As a crucial element in modern electronic circuits, this ceramic capacitor plays a vital role in filtering, decoupling, and energy storage, ensuring the stable operation of various automotive systems. Its robust construction and adherence to AEC-Q200 standards make it an ideal choice for critical applications where performance and durability are paramount.

Key Specifications

The CGA3E2X7R1H472M080AD boasts a set of specifications tailored for demanding environments. Its Automotive Grade designation signifies compliance with strict reliability and quality standards required for vehicle electronics. The Brand, TDK, assures users of a product from a reputable manufacturer known for innovation and quality in passive components. The Feature, AEC-Q200 Glue, indicates a specialized construction method that enhances mechanical robustness, crucial for components exposed to vibration and thermal cycling. The explicit AEC-Q200 YES confirms its qualification under the Automotive Electronics Council’s stress test qualification for passive components. With a Tolerance of ±20%, this capacitor offers a practical range for many automotive circuits where precise capacitance is important but not overly critical, balancing performance with cost-effectiveness. The compact L x W Size of 1.6mm x 0.8mm [EIA 0603] makes it suitable for space-constrained designs, a common requirement in modern automotive modules. A Capacitance of 4.7nF provides effective filtering and decoupling for high-frequency noise and signal integrity. The maximum thickness T(Max.) / mm of 0.95 ensures a low profile for integration into thin circuit boards. The Temp. Chara. X7R indicates a dielectric material that provides stable capacitance over a wide operating temperature range, with a Cap.Change or Temp.Coef. of ±15% from -55°C to 125°C. This stability is critical for automotive systems that must perform reliably across varying environmental conditions. As a Component Type, Ceramic Capacitor (MLCC), it offers inherent advantages like low ESR, high-frequency performance, and small size. Its Product Status as Production ensures ongoing availability for long-term projects. A Rated Voltage [DC] / V of 50 provides sufficient voltage handling for common automotive power rails. Finally, an Operating Temp. Range / °C of -55 to 125 underscores its suitability for harsh automotive environments, from extreme cold starts to high under-hood temperatures.

Features and Benefits

• AEC-Q200 Qualified: Guarantees high reliability and performance under harsh automotive conditions, reducing design risks and ensuring compliance with industry standards.
• Stable X7R Dielectric: Provides consistent capacitance over a broad temperature range (-55°C to 125°C), critical for maintaining circuit performance in fluctuating automotive environments.
• Compact 0603 Size: Facilitates miniaturization of electronic modules, allowing for denser PCB layouts and smaller overall product footprints, essential for modern vehicle designs.
• High Rated Voltage (50V): Offers robust performance in typical automotive power supply and signal line applications, providing a good margin against voltage spikes.
• TDK Quality and Reliability: Manufactured by a leading global component supplier, ensuring consistent product quality, long-term availability, and excellent technical support.
• Enhanced Mechanical Robustness: Features like AEC-Q200 Glue improve resistance to mechanical stress and vibration, extending the lifespan of the component in demanding applications.

Typical Applications

The TDK CGA3E2X7R1H472M080AD ceramic capacitor is engineered for a wide array of automotive and other high-reliability applications:

• Automotive Infotainment Systems: Used for power supply decoupling and signal filtering in car radios, navigation systems, and display modules, ensuring clear audio and stable data transmission.
• Engine Control Units (ECUs): Critical for noise suppression and voltage stabilization in sensor interfaces, microcontrollers, and power management circuits within ECUs, contributing to reliable engine performance.
• Advanced Driver-Assistance Systems (ADAS): Employed in camera modules, radar sensors, and ultrasonic sensors for precise signal conditioning and power integrity, vital for the accurate operation of safety features like adaptive cruise control and lane keeping assist.
• LED Lighting Modules: Utilized in automotive LED headlamps, taillamps, and interior lighting for smoothing power supply lines and reducing flicker, enhancing both performance and lifespan of the lighting system.
• Electric Vehicle (EV) Battery Management Systems (BMS): Essential for filtering and decoupling in cell monitoring circuits and communication interfaces within BMS, ensuring accurate battery state estimation and safe operation.

This TDK automotive-grade MLCC is a reliable choice for designers seeking high-performance and robust passive components for critical applications. The CGA3E2X7R1H472M080AD is stocked and shipped across India by Cirkit Electro Components, Mumbai, ensuring prompt delivery for your project needs.

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