CGJ4C2C0G2A331J060AA CGJ4C2C0G2A331J060AA Ceramic Capacitor (MLCC)

CGJ4C2C0G2A331J060AA

Overview

CGJ4C2C0G2A331J060AA is a high-reliability grade Ceramic Capacitor (MLCC) manufactured by TDK, a global leader in electronic components. As a crucial passive component, this Multi-Layer Ceramic Capacitor is designed to store and release electrical energy, filter noise, and stabilize voltage in various electronic circuits. Its robust construction and precise electrical characteristics make it suitable for demanding applications where stability and performance are paramount. TDK’s commitment to quality ensures that this component provides dependable operation in a wide range of environments.

Key Specifications

• Apps. (Applications): High Reliability Grade
  This attribute signifies that the CGJ4C2C0G2A331J060AA is engineered for applications where failure is not an option. Components designated as ‘High Reliability Grade’ undergo more stringent testing and quality control processes to ensure consistent performance and extended operational life, making them ideal for critical systems.
• Brand: TDK
  TDK is a renowned Japanese multinational electronics company known for its high-quality electronic components, including capacitors, inductors, and sensors. Choosing a TDK component ensures adherence to global manufacturing standards and access to extensive technical support and innovation.
• Feature: AEC-Q200Mid
  AEC-Q200Mid indicates that this capacitor meets a mid-level qualification standard set by the Automotive Electronics Council (AEC) for passive components. This certification is crucial for components used in automotive applications, signifying their ability to withstand the harsh environmental conditions (temperature, vibration, humidity) typically found in vehicles.
• AEC-Q200: YES
  This explicitly confirms that the component is AEC-Q200 qualified, reinforcing its suitability for automotive and other high-reliability industrial applications.
• Tolerance: ±5%
  The capacitance tolerance of ±5% means that the actual capacitance value of the component will be within 5% of its nominal value (330pF). This tight tolerance is important for precision timing circuits, filter networks, and resonant circuits where accurate capacitance is critical for circuit performance.
• L x W Size: 2.0mm x 1.25mm [EIA 0805]
  This specifies the physical dimensions of the surface-mount component. The 0805 EIA package size is a common standard in electronics, indicating a length of 2.0mm and a width of 1.25mm. This compact size allows for high-density circuit board designs, crucial for miniaturized electronic devices.
• Capacitance: 330pF
  The nominal capacitance value of 330 picofarads. This value dictates the component’s ability to store charge and is a primary parameter for circuit design, influencing filtering characteristics, coupling, and timing.
• T(Max.) / mm: 0.75
  This indicates the maximum thickness of the capacitor, which is 0.75mm. This dimension is important for mechanical design, ensuring proper clearance and fit within an enclosure or between other components on a PCB.
• Temp. Chara.: C0G
  C0G is a highly stable dielectric material classification (also known as NP0). Capacitors with C0G dielectric exhibit excellent temperature stability, meaning their capacitance changes very little over a wide operating temperature range. This is critical for precision applications where consistent performance across varying temperatures is required.
• Component Type: Ceramic Capacitor (MLCC)
  This identifies the fundamental type of component. MLCCs are widely used due to their small size, high capacitance values, and excellent high-frequency performance.
• Product Status: Obsolete
  This status indicates that the component is no longer in active production by the manufacturer. While it may still be available from distributors with existing stock, it is advisable for new designs to consider alternative, currently active parts to ensure long-term supply.
• Rated Voltage [DC] / V: 100
  The maximum DC voltage that can be continuously applied across the capacitor without causing damage or degradation. A 100V rating provides a substantial margin for many common circuit voltages, enhancing reliability.
• Cap.Change or Temp.Coef.: 0±30ppm/°C
  This specifies the temperature coefficient of capacitance. For C0G dielectrics, it means the capacitance changes by a maximum of ±30 parts per million per degree Celsius. This extremely low change signifies exceptional stability over temperature, making it ideal for precision applications.
• Operating Temp. Range / °C: -55 to 125
  This defines the range of ambient temperatures within which the capacitor is designed to operate reliably. A wide range from -55°C to 125°C highlights its suitability for harsh industrial, automotive, and outdoor environments.

Features and Benefits

• Exceptional Temperature Stability (C0G Dielectric): The C0G temperature characteristic ensures minimal capacitance variation over a broad operating temperature range (-55°C to 125°C), making it ideal for precision circuits that must perform consistently in fluctuating thermal conditions.
• High Reliability Grade and AEC-Q200 Qualification: Designed and tested to meet stringent high-reliability standards and AEC-Q200 automotive qualification, this capacitor offers robust performance and durability for critical applications, including those in the automotive sector.
• Tight Capacitance Tolerance (±5%): A precise ±5% tolerance on the 330pF capacitance ensures accurate circuit operation, which is crucial for sensitive filtering, timing, and resonant applications where exact values are paramount.
• Compact EIA 0805 Package: The small 2.0mm x 1.25mm footprint allows for high-density PCB layouts, enabling miniaturization of electronic devices and efficient use of board space, which is a significant advantage in modern electronics design.
• High Rated Voltage (100V DC): With a 100V DC rated voltage, the capacitor provides a substantial safety margin for many common power supply and signal processing applications, contributing to overall system reliability and longevity.

Typical Applications

• Automotive Electronics: Due to its AEC-Q200 qualification and high-reliability grade, the CGJ4C2C0G2A331J060AA is perfectly suited for various automotive applications such as engine control units (ECUs), infotainment systems, advanced driver-assistance systems (ADAS), and body electronics, where components must withstand extreme temperatures and vibrations.
• Industrial Control Systems: In industrial environments, where equipment is exposed to wide temperature swings and demands high reliability, this capacitor can be used in sensor interfaces, programmable logic controllers (PLCs), power supplies for factory automation, and motor control circuits.
• Medical Devices: For non-life-support medical equipment that requires stable and precise operation, such as diagnostic imaging systems, patient monitoring devices, and laboratory instruments, the C0G dielectric and tight tolerance ensure consistent performance.
• Telecommunications Infrastructure: In base stations, network equipment, and other communication infrastructure, the capacitor can serve in RF filtering, impedance matching, and decoupling applications where signal integrity and long-term stability are critical.
• Precision Instrumentation: Scientific and test and measurement instruments often require components with minimal drift over temperature. This TDK capacitor is ideal for use in high-accuracy measurement circuits, oscilloscopes, and data acquisition systems.

Summary

The CGJ4C2C0G2A331J060AA from TDK is a high-performance, high-reliability ceramic capacitor designed for demanding electronic applications. While its product status is obsolete, its robust specifications, including AEC-Q200 qualification, C0G dielectric, and 100V rating, make it a valuable component for existing designs or specific replacement needs. Cirkit Electro Components, Mumbai, stocks and ships this component across India, ensuring availability for your critical projects.

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