CGA2B2NP01H221J050BA CGA2B2NP01H221J050BA Ceramic Capacitor (MLCC)

CGA2B2NP01H221J050BA is a high-quality, 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 performance in harsh environments. As a ceramic capacitor, its primary function is to store and release electrical energy, filter noise, and stabilize voltage in electronic circuits. TDK’s commitment to innovation and quality ensures that this MLCC provides stable capacitance and excellent thermal characteristics, making it an ideal choice for critical automotive applications where precision and durability are paramount.

Key Specifications

This TDK MLCC boasts a set of specifications tailored for high-performance applications. Its ‘Apps.’ attribute as ‘Automotive Grade’ signifies that it is engineered to withstand the extreme conditions found in vehicles, including wide temperature variations, vibrations, and electrical transients. The ‘Brand’ is TDK, a testament to its quality and reliability. A key ‘Feature’ is ‘AEC-Q200 150°C’, indicating compliance with the Automotive Electronics Council’s stringent qualification standard for passive components, ensuring operation up to 150°C. The explicit ‘AEC-Q200’ value of ‘YES’ further confirms this crucial certification. The ‘Tolerance’ of ‘±5%’ indicates a high degree of precision in its capacitance value, which is critical for sensitive timing and filtering circuits. Its compact ‘L x W Size’ of ‘1.0mm x 0.5mm [EIA 0402]’ makes it suitable for miniaturized electronic assemblies, enabling higher component density on PCBs. The ‘Capacitance’ is ‘220pF’, a common value for high-frequency decoupling and resonant circuits. The maximum ‘T(Max.) / mm’ of ‘0.55’ refers to its maximum thickness, contributing to its low-profile design. The ‘Temp. Chara.’ of ‘NP0’ (also known as C0G) denotes a very stable temperature coefficient of capacitance, meaning its capacitance value changes minimally with temperature fluctuations. This is further quantified by ‘Cap.Change or Temp.Coef.’ at ‘0±30ppm/°C’, signifying extremely low drift. The ‘Component Type’ is clearly a ‘Ceramic Capacitor (MLCC)’, confirming its construction. Its ‘Product Status’ as ‘Production’ ensures ongoing availability. The ‘Rated Voltage [DC] / V’ is ’50V’, indicating the maximum DC voltage it can safely withstand. Finally, an ‘Operating Temp. Range / °C’ of ‘-55 to 150’ highlights its robust performance across a very broad temperature spectrum, essential for automotive under-hood or cabin environments.

Features and Benefits

• AEC-Q200 Qualified: Guarantees suitability and reliability for demanding automotive electronic systems, ensuring consistent performance under harsh conditions.
• High-Temperature Operation: Capable of operating up to 150°C, making it ideal for applications exposed to extreme heat without performance degradation.
• NP0 Temperature Characteristics: Provides exceptional capacitance stability over a wide temperature range, crucial for precision timing and filtering applications.
• Compact EIA 0402 Size: Its small footprint enables miniaturization of electronic circuits, facilitating higher component density and smaller overall product designs.
• Low Capacitance Tolerance (±5%): Offers precise capacitance values, which is vital for maintaining circuit accuracy and performance in sensitive applications.

Typical Applications

This TDK CGA2B2NP01H221J050BA MLCC is highly versatile due to its automotive-grade qualifications and stable characteristics. It is frequently employed in:

• Automotive Engine Control Units (ECUs): Used for decoupling power lines, filtering noise, and timing circuits to ensure stable and reliable engine operation.
• Infotainment and Advanced Driver-Assistance Systems (ADAS): Essential for signal conditioning, power supply filtering, and data line decoupling in critical safety and communication modules.
• LED Lighting Systems: Provides stable current and voltage regulation, reducing flicker and extending the lifespan of automotive LED headlights and interior lighting.
• Battery Management Systems (BMS): Integral for monitoring and balancing battery cells, where precise capacitance is needed for accurate voltage sensing and protection circuits.
• Industrial Control Systems: Beyond automotive, its robust design and high-temperature capability make it suitable for industrial automation and control applications in harsh factory environments.

In summary, the CGA2B2NP01H221J050BA is a premium TDK ceramic capacitor engineered for the most demanding automotive and high-reliability applications. Its AEC-Q200 qualification, broad operating temperature range, and stable NP0 characteristics make it an indispensable component for modern electronics. This part is readily stocked and shipped across India by Cirkit Electro Components, Mumbai.

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