CGADN3X7R1E476M230LE CGADN3X7R1E476M230LE Ceramic Capacitor (MLCC)

CGADN3X7R1E476M230LE is a high-performance, automotive-grade ceramic capacitor (MLCC) manufactured by TDK, a global leader in electronic components. This multilayer ceramic capacitor is specifically designed to meet the rigorous demands of automotive electronics, offering exceptional reliability and stability in harsh operating environments. Its primary function is to store and release electrical energy, filter noise, and stabilize voltage in various circuits, making it an indispensable component in modern electronic systems. The CGADN3X7R1E476M230LE is part of TDK’s extensive range of passive components, known for their quality and advanced technological features, ensuring robust performance for critical applications.

Key Specifications

The CGADN3X7R1E476M230LE boasts several critical specifications that define its performance and suitability for demanding applications. Its ‘Apps.’ attribute as ‘Automotive Grade’ signifies that it is engineered to withstand the extreme conditions prevalent in vehicles, including wide temperature fluctuations, vibrations, and electrical transients. The ‘Brand’ is TDK, assuring a product from a reputable manufacturer known for its stringent quality control. A key ‘Feature’ is ‘AEC-Q200Soft’, indicating compliance with the Automotive Electronics Council’s Q200 standard, which is a global benchmark for passive electronic components used in automotive applications, and the ‘Soft’ designation often refers to soft termination technology for enhanced mechanical robustness against board flexure. The explicit ‘AEC-Q200’ value of ‘YES’ further confirms this critical certification. The ‘Tolerance’ of ‘±20%’ for capacitance is standard for X7R dielectrics, indicating a practical range of variation from the nominal value. The ‘L x W Size’ of ‘7.5mm x 6.3mm [EIA 3025]’ specifies its physical dimensions, crucial for PCB layout and space constraints. The ‘Capacitance’ of ’47μF’ is a substantial value for an MLCC, suitable for power supply smoothing and energy storage. The ‘T(Max.) / mm’ of ‘2.5’ refers to the maximum thickness of the component. The ‘Temp. Chara.’ is ‘X7R’, a common dielectric known for its relatively stable capacitance over a wide temperature range, albeit with a specified change. The ‘Component Type’ is clearly ‘Ceramic Capacitor (MLCC)’, identifying its fundamental nature. ‘Product Status’ is ‘Production’, meaning it is actively manufactured and readily available. The ‘Rated Voltage [DC] / V’ of ’25’ indicates the maximum DC voltage that can be continuously applied across the capacitor without degradation. Finally, the ‘Operating Temp. Range / °C’ from ‘-55 to 125’ highlights its ability to function reliably across an extremely broad temperature spectrum, a critical requirement for automotive and industrial uses.

Features and Benefits

• AEC-Q200 Qualified: Ensures the capacitor meets the stringent reliability and quality standards required for automotive applications, providing peace of mind for designers and engineers.
• Soft Termination Technology: The “AEC-Q200Soft” feature implies the use of soft termination, which enhances the component’s resistance to mechanical stress, such as board bending and thermal shock, thereby increasing overall system reliability.
• Wide Operating Temperature Range: With an operating temperature range of -55°C to 125°C, this capacitor is suitable for extreme environmental conditions, making it ideal for under-the-hood automotive electronics and industrial equipment.
• High Capacitance in a Compact Size: A capacitance of 47μF in a 7.5mm x 6.3mm footprint offers excellent volumetric efficiency, allowing for more compact and power-dense circuit designs.
• Stable X7R Dielectric: The X7R temperature characteristic provides relatively stable capacitance performance across its wide operating temperature range, minimizing variations in circuit behavior due to temperature fluctuations.

Typical Applications

The robust design and automotive-grade qualification of the CGADN3X7R1E476M230LE make it suitable for a diverse range of demanding applications:

• Automotive Infotainment Systems: Used for power supply decoupling, filtering, and energy storage in car radios, navigation systems, and display units, where stable power delivery is crucial for reliable operation.
• Engine Control Units (ECUs): Essential for filtering noise and stabilizing voltage rails within ECUs, ensuring precise control of engine functions and compliance with emissions standards. Its high-temperature capability is particularly beneficial here.
• Advanced Driver-Assistance Systems (ADAS): Deployed in sensor modules, camera systems, and radar units for reliable power conditioning, supporting critical safety features like adaptive cruise control, lane keeping assist, and automatic emergency braking.
• Electric Vehicle (EV) Power Electronics: Utilized in DC-DC converters, on-board chargers, and battery management systems (BMS) for filtering and energy storage, contributing to the efficiency and longevity of EV powertrains.
• Industrial Control Systems: Beyond automotive, its high reliability and wide temperature range make it suitable for industrial automation, robotics, and power supplies in harsh factory environments where component failure can lead to significant downtime.

In summary, the TDK CGADN3X7R1E476M230LE is a premium, automotive-grade ceramic capacitor offering exceptional reliability and performance for critical electronic applications. Its AEC-Q200 qualification, wide operating temperature range, and high capacitance make it an ideal choice for demanding designs. This component is stocked and shipped across India by Cirkit Electro Components, Mumbai, ensuring prompt availability for your projects.

Browse more Ceramic Capacitors (MLCC) at Cirkit Electro Components.

Buy CGADN3X7R1E476M230LE online in India from Cirkit Electro Components, Mumbai. GST invoice provided, fast shipping across India, and bulk / quantity pricing available. Add to cart, or contact us for bulk orders and the best price in India.