CGA1A2X7R1H151K030BA CGA1A2X7R1H151K030BA Ceramic Capacitor (MLCC)

CGA1A2X7R1H151K030BA is a high-performance ceramic capacitor (MLCC) manufactured by TDK, a global leader in electronic components. This specific model is designed for demanding automotive applications, offering exceptional reliability and stability under harsh operating conditions. As a passive component, its primary function is to store and release electrical energy, filter noise, and stabilize voltage in electronic circuits. TDK’s commitment to quality ensures that this MLCC meets stringent industry standards, making it an ideal choice for critical automotive systems where performance and longevity are paramount.

Key Specifications

The CGA1A2X7R1H151K030BA boasts several key specifications that highlight its robust design and suitability for advanced electronic circuits. The ‘Apps.’ attribute specifies its ‘Automotive Grade’ designation, meaning it is engineered to withstand the rigorous environmental and electrical stresses common in automotive environments, such as extreme temperatures, vibrations, and voltage fluctuations. The ‘Brand’ is TDK, a testament to its quality and reliability. The ‘Feature’ of ‘AEC-Q200General’ and the explicit ‘AEC-Q200’ value of ‘YES’ confirm its compliance with the Automotive Electronics Council’s AEC-Q200 standard, which is a critical qualification for passive components used in automotive applications, ensuring high reliability and performance over the vehicle’s lifespan. The ‘Tolerance’ of ‘±10%’ indicates the permissible deviation from its nominal capacitance value, which is crucial for circuit designers to ensure proper circuit operation. Its compact ‘L x W Size’ of ‘0.6mm x 0.3mm [EIA 0201]’ signifies a very small footprint, enabling high-density mounting in miniaturized electronic assemblies. The ‘Capacitance’ is precisely ‘150pF’, a common value for high-frequency filtering and coupling applications. The ‘T(Max.) / mm’ of ‘0.33’ refers to its maximum thickness, contributing to its low profile. The ‘Temp. Chara.’ is ‘X7R’, a widely used dielectric material known for its relatively stable capacitance over a broad temperature range. The ‘Component Type’ is clearly a ‘Ceramic Capacitor (MLCC)’, affirming its construction and function. Its ‘Product Status’ is ‘Production’, indicating it is readily available for new designs and mass manufacturing. The ‘Rated Voltage [DC] / V’ is ’50V’, defining the maximum DC voltage that can be continuously applied across the capacitor without breakdown. Finally, the ‘Cap.Change or Temp.Coef.’ of ‘±15%’ over the ‘Operating Temp. Range / °C’ of ‘-55 to 125’ further elaborates on the X7R characteristic, showing that its capacitance will not deviate by more than ±15% across this wide temperature spectrum, which is vital for maintaining circuit performance in varying thermal conditions.

Features and Benefits

• AEC-Q200 Qualified: This capacitor meets the stringent AEC-Q200 standard, ensuring high reliability and performance in demanding automotive applications, which translates to longer product lifecycles and reduced field failures.
• Wide Operating Temperature Range: With an operating temperature range of -55°C to 125°C, it is suitable for use in harsh automotive environments where extreme thermal variations are common, maintaining stable performance.
• Compact EIA 0201 Size: Its miniature 0.6mm x 0.3mm footprint allows for high-density mounting, enabling smaller and more compact electronic designs, crucial for space-constrained automotive modules.
• Stable X7R Dielectric: The X7R temperature characteristic ensures that the capacitance value remains relatively stable (±15%) across its full operating temperature range, providing consistent circuit performance.
• High Reliability from TDK: Manufactured by TDK, a renowned leader in passive components, this MLCC guarantees superior quality, consistent performance, and long-term reliability for critical applications.

Typical Applications

• Automotive Infotainment Systems: Used for filtering power lines, coupling signals, and timing circuits in car radios, navigation systems, and display units, ensuring clear audio and stable operation.
• Engine Control Units (ECUs): Essential for noise suppression, voltage stabilization, and timing in ECUs, which manage critical engine functions, contributing to optimal engine performance and emissions control.
• Advanced Driver-Assistance Systems (ADAS): Integrated into ADAS modules for sensor signal processing, power supply decoupling, and data filtering in systems like adaptive cruise control, lane keeping assist, and parking assist.
• LED Lighting Systems: Utilized in automotive LED headlamps, taillights, and interior lighting for smoothing power delivery and filtering high-frequency noise, ensuring flicker-free and reliable illumination.
• Electric Vehicle (EV) Power Electronics: Employed in DC-DC converters, battery management systems, and on-board chargers within EVs for filtering, energy storage, and voltage regulation, supporting efficient power conversion.

In summary, the CGA1A2X7R1H151K030BA is a premium automotive-grade ceramic capacitor from TDK, offering exceptional reliability, a compact form factor, and stable performance across a wide temperature range. Its AEC-Q200 qualification makes it an ideal choice for demanding automotive and high-reliability industrial applications. This component is stocked and shipped across India by Cirkit Electro Components, Mumbai, ensuring prompt availability for your projects.

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