CGA2B2C0G1H220J050BA CGA2B2C0G1H220J050BA Ceramic Capacitor (MLCC)

CGA2B2C0G1H220J050BA 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. As a passive component, its primary function is to store and release electrical energy, filter noise, and stabilize voltage in electronic circuits. The C0G temperature characteristic ensures minimal capacitance change over a wide temperature range, making it ideal for critical timing and filtering applications where precision is paramount. TDK’s commitment to quality is evident in this component, which meets stringent automotive standards.

Key Specifications

The attributes of the CGA2B2C0G1H220J050BA are carefully selected to ensure optimal performance in challenging environments. The “Apps.” attribute, indicating “Automotive Grade,” signifies that this capacitor is specifically engineered and tested to withstand the harsh conditions prevalent in automotive electronics, including extreme temperatures, vibrations, and electrical transients. The “Brand,” TDK, assures users of a product from a reputable manufacturer known for its innovation and quality in passive components. The “Feature” of “AEC-Q200General” and the explicit “AEC-Q200” value of “YES” confirm compliance with the Automotive Electronics Council’s rigorous qualification standard for passive components, which is crucial for reliability in vehicle systems. A “Tolerance” of “±5%” indicates a high degree of precision in its capacitance value, which is important for applications requiring accurate timing or filtering. The compact “L x W Size” of “1.0mm x 0.5mm [EIA 0402]” denotes a small form factor, enabling high-density circuit designs. The “Capacitance” of “22pF” is a common value suitable for a wide range of high-frequency filtering and resonant circuit applications. The maximum thickness, “T(Max.) / mm” of “0.55”, further emphasizes its miniature profile. The “Temp. Chara.” of “C0G” (also known as NP0) is a highly stable dielectric material, ensuring a “Cap.Change or Temp.Coef.” of “0±30ppm/°C” over its operating temperature range. This means its capacitance value remains virtually constant, making it ideal for precision applications. The “Component Type” is clearly identified as a “Ceramic Capacitor (MLCC)”. Its “Product Status” is “Production,” ensuring ongoing availability. A “Rated Voltage [DC] / V” of “50” indicates the maximum DC voltage it can safely withstand. Finally, an “Operating Temp. Range / °C” of “-55 to 125” highlights its robust performance across a broad spectrum of temperatures, typical of automotive requirements.

Features and Benefits

• AEC-Q200 Qualified: Guarantees high reliability and performance in automotive environments, meeting strict industry standards for passive components.
• C0G Dielectric: Offers exceptional temperature stability with negligible capacitance change over its wide operating temperature range, crucial for precision circuits.
• Compact 0402 Size: Enables miniaturization of electronic circuits, allowing for higher component density and smaller overall product designs.
• High Precision ±5% Tolerance: Ensures accurate capacitance values, vital for critical timing, filtering, and resonant applications.
• Wide Operating Temperature Range: Performs reliably from -55°C to 125°C, making it suitable for demanding thermal conditions.
• 50V Rated Voltage: Provides ample voltage headroom for various automotive and general-purpose electronic applications.

Typical Applications

This TDK CGA2B2C0G1H220J050BA ceramic capacitor is versatile and finds application in numerous critical electronic systems, particularly within the automotive sector. One primary application is in Engine Control Units (ECUs), where its high temperature stability and AEC-Q200 qualification are essential for reliable operation under the hood, managing fuel injection, ignition, and emission controls. Another key area is in Advanced Driver-Assistance Systems (ADAS), such as radar, lidar, and camera modules, where precise timing and noise filtering are critical for sensor accuracy and data processing. Its small size also makes it ideal for compact ADAS designs. Furthermore, it is widely used in Infotainment Systems, providing stable power rails and filtering for audio, video, and communication modules, where consistent performance across varying cabin temperatures is important. In LED Lighting Systems for automotive interiors and exteriors, these capacitors help in smoothing power supply and filtering switching noise, contributing to flicker-free and reliable illumination. Lastly, its robust design makes it suitable for various Industrial and IoT applications that demand high reliability and operation in harsh environments, even though its primary qualification is automotive grade, extending its utility beyond vehicles.

Summary

The CGA2B2C0G1H220J050BA from TDK is a premium automotive-grade ceramic capacitor offering unparalleled stability and reliability. Its C0G dielectric, AEC-Q200 qualification, and precise specifications make it an ideal choice for critical electronic circuits. This component is stocked and shipped across India by Cirkit Electro Components, Mumbai, ensuring prompt delivery for your project needs.

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