CGJ2B2C0G1H060D050BA CGJ2B2C0G1H060D050BA Ceramic Capacitor (MLCC)

CGJ2B2C0G1H060D050BA is a high-reliability grade ceramic capacitor (MLCC) manufactured by TDK, a global leader in electronic components. This specific multi-layer ceramic capacitor is designed for applications demanding exceptional stability and precision, particularly in environments where temperature variations are a concern. 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, despite its obsolete status, continues to be a sought-after component for legacy designs and specialized applications requiring its unique specifications.

Key Specifications

This TDK ceramic capacitor boasts several critical attributes that define its performance and suitability for various electronic designs:

• Apps. (High Reliability Grade): This designation indicates that the capacitor is manufactured to stringent standards, ensuring consistent performance and extended operational life, crucial for critical applications where failure is not an option.
• Brand (TDK): TDK is a renowned Japanese multinational electronics company known for its high-quality electronic components, including capacitors, inductors, and other passive devices. Their brand signifies reliability and advanced engineering.
• Feature (AEC-Q200General): AEC-Q200 is a global standard for stress test qualification for passive components used in automotive applications. The “General” designation implies it meets these rigorous standards, making it suitable for a wide range of demanding environments beyond just automotive.
• AEC-Q200 (YES): Explicitly confirming its AEC-Q200 compliance, this capacitor is qualified for use in harsh automotive environments, ensuring robustness against temperature extremes, vibration, and humidity.
• Tolerance (±0.5pF): This extremely tight capacitance tolerance of ±0.5 picofarads signifies high precision. Such low tolerance is vital in frequency-sensitive circuits, timing circuits, and filters where exact capacitance values are critical for circuit performance.
• L x W Size (1.0mm x 0.5mm [EIA 0402]): This refers to the physical dimensions of the capacitor. The EIA 0402 standard size (0.04 inches by 0.02 inches) indicates a very small surface-mount device, ideal for compact electronic assemblies where space is at a premium, such as in portable devices or densely packed PCBs.
• Capacitance (6pF): The nominal capacitance value of 6 picofarads is typical for high-frequency applications, resonant circuits, and impedance matching networks where small, precise capacitance values are required.
• T(Max.) / mm (0.55): This specifies the maximum thickness of the component, 0.55 millimeters. This thin profile contributes to the overall miniaturization of electronic devices and allows for integration into slim designs.
• Temp. Chara. (C0G): C0G is one of the most stable dielectric materials for ceramic capacitors. It offers excellent temperature stability, meaning its capacitance value changes very little over a wide operating temperature range. This is crucial for applications requiring stable performance across varying thermal conditions.
• Component Type (Ceramic Capacitor (MLCC)): This confirms it is a Multi-Layer Ceramic Capacitor, known for their compact size, high frequency performance, and good reliability.
• Product Status (Obsolete): While the product status is obsolete, it remains available for specific projects, repairs, or designs that cannot easily migrate to newer components, highlighting its continued relevance in certain niches.
• Rated Voltage [DC] / V (50): The capacitor is rated to withstand a maximum DC voltage of 50 volts. This is an important parameter for circuit design, ensuring the capacitor can operate safely and reliably within the specified voltage limits of the application.
• Cap.Change or Temp.Coef. (0±30ppm/°C): This indicates an extremely low temperature coefficient of capacitance, meaning the capacitance value changes by a maximum of ±30 parts per million per degree Celsius. This exceptional stability is a hallmark of C0G dielectrics and is critical for precision applications.
• Operating Temp. Range / °C (-55 to 125): The wide operating temperature range from -55°C to 125°C underscores the capacitor’s robustness and suitability for harsh industrial, automotive, and outdoor environments where extreme temperatures are common.

Features and Benefits

• Exceptional Temperature Stability: With a C0G dielectric and a temperature coefficient of 0±30ppm/°C, this capacitor maintains its 6pF capacitance value with remarkable consistency across a broad operating temperature range (-55°C to 125°C), ensuring stable circuit performance in varying thermal conditions.
• High Precision and Accuracy: The tight capacitance tolerance of ±0.5pF makes the CGJ2B2C0G1H060D050BA ideal for precision applications where exact capacitance values are critical, such as in timing circuits, resonant filters, and high-frequency oscillators.
• Automotive Grade Reliability (AEC-Q200): Meeting AEC-Q200 standards, this TDK MLCC is qualified for demanding automotive applications, signifying its robustness against environmental stresses like temperature cycling, humidity, and vibration, making it suitable for other high-reliability industrial uses.
• Miniature Footprint for Compact Designs: The small EIA 0402 package size (1.0mm x 0.5mm) and thin profile (0.55mm max) allow for high-density mounting on printed circuit boards, facilitating the design of smaller, lighter, and more compact electronic devices.
• High Reliability Grade: Designed and manufactured to high-reliability standards, this capacitor offers extended operational life and consistent performance, reducing the need for frequent replacements and enhancing the overall system’s longevity.

Typical Applications

• Automotive Electronics: Due to its AEC-Q200 qualification and wide operating temperature range, this capacitor is well-suited for various automotive applications, including engine control units (ECUs), infotainment systems, advanced driver-assistance systems (ADAS), and sensor interfaces, where reliability under harsh conditions is paramount.
• Medical Devices: The high precision, stability, and reliability make it suitable for critical medical equipment such as implantable devices, diagnostic instruments, and patient monitoring systems, where accuracy and long-term performance are essential for patient safety and data integrity.
• High-Frequency Communication Equipment: With its low capacitance and excellent temperature stability, the CGJ2B2C0G1H060D050BA is ideal for RF modules, wireless communication devices, satellite navigation systems, and radar applications, where precise frequency tuning and stable signal processing are required.
• Industrial Control Systems: In industrial automation, process control, and measurement equipment, this capacitor can be used in sensor conditioning circuits, timing circuits, and filtering networks that demand stable operation and accuracy in environments with fluctuating temperatures and electrical noise.
• Precision Test and Measurement Instruments: The tight tolerance and stable C0G dielectric make it an excellent choice for high-accuracy test and measurement equipment, including oscilloscopes, spectrum analyzers, and calibration standards, where component precision directly impacts measurement accuracy.

In summary, the TDK CGJ2B2C0G1H060D050BA ceramic capacitor offers a compelling combination of high precision, exceptional temperature stability, and automotive-grade reliability in a compact form factor. Despite its obsolete status, its robust specifications ensure its continued utility in specialized and legacy designs. This component is stocked and shipped across India by Cirkit Electro Components, Mumbai, ensuring prompt delivery for your project needs.

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