CGA6M1C0G3A472J200AC CGA6M1C0G3A472J200AC Ceramic Capacitor (MLCC)

CGA6M1C0G3A472J200AC 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 CGA6M1C0G3A472J200AC belongs to the C0G (NP0) temperature characteristic class, known for its ultra-stable capacitance over a wide temperature range, making it an ideal choice for critical timing and filtering applications where precision is paramount. Its robust construction and adherence to AEC-Q200 standards ensure its suitability for harsh automotive environments.

Key Specifications

The CGA6M1C0G3A472J200AC boasts several critical specifications that underscore its utility and performance:

• Applications: Automotive Grade – This designation signifies that the capacitor is specifically engineered and tested to meet the rigorous demands of automotive electronics, including extreme temperatures, vibrations, and electrical transients.
• Brand: TDK – TDK is a renowned Japanese multinational electronics company known for its high-quality passive components, ensuring reliability and performance.
• Feature: AEC-Q200 High – This indicates compliance with the Automotive Electronics Council’s AEC-Q200 standard, a critical qualification for passive components used in automotive applications, ensuring high reliability and quality.
• AEC-Q200: YES – Explicitly confirms that the component is qualified to the AEC-Q200 standard, essential for automotive system designers.
• Tolerance: ±5% – A capacitance tolerance of ±5% is considered precise for many applications, ensuring that the actual capacitance value is very close to the nominal 4.7nF, which is crucial for sensitive circuits.
• L x W Size: 3.2mm x 2.5mm [EIA 1210] – This refers to the physical dimensions of the surface-mount component, corresponding to the EIA 1210 standard package size. This size is relatively common, offering a balance between capacitance density and ease of handling during assembly.
• Capacitance: 4.7nF – The nominal capacitance value of 4.7 nanofarads (nF) is suitable for various filtering, coupling, and timing applications in electronic circuits.
• T(Max.) / mm: 2.2 – This specifies the maximum thickness of the component, which is important for board layout and ensuring proper clearance in compact designs.
• Temp. Chara.: C0G – The C0G (also known as NP0) temperature characteristic indicates a highly stable dielectric material. Capacitors with this characteristic exhibit minimal change in capacitance over a wide operating temperature range (typically 0 ± 30 ppm/°C), making them ideal for precision applications.
• Component Type: Ceramic Capacitor (MLCC) – Confirms it is a Multi-Layer Ceramic Capacitor, known for its small size, high frequency performance, and reliability.
• Product Status: Production – Indicates that the component is actively being manufactured and is readily available for new designs and mass production.
• Rated Voltage [DC] / V: 1000 – A high rated voltage of 1000V DC means the capacitor can withstand significant voltage levels without breakdown, making it suitable for high-voltage applications or circuits requiring substantial voltage headroom.
• Cap.Change or Temp.Coef.: 0±30ppm/°C – This reiterates the excellent temperature stability of the C0G dielectric, showing a very low capacitance change per degree Celsius, vital for stable circuit performance across varying temperatures.
• Operating Temp. Range / °C: -55 to 125 – A broad operating temperature range from -55°C to 125°C highlights the component’s robustness and suitability for extreme environmental conditions, particularly prevalent in automotive and industrial settings.

Features and Benefits

• Exceptional Temperature Stability: The C0G dielectric ensures minimal capacitance variation (0±30ppm/°C) across a wide operating temperature range (-55°C to 125°C), guaranteeing stable circuit performance in demanding environments.
• High Reliability for Automotive Use: AEC-Q200 qualification confirms the capacitor’s robustness and suitability for critical automotive applications, offering peace of mind in safety-critical systems.
• High Voltage Capability: With a 1000V DC rated voltage, this capacitor can be confidently used in high-voltage power supply filtering, resonant circuits, and other applications requiring significant voltage handling.
• Precision Capacitance: A tight ±5% tolerance on the 4.7nF capacitance ensures accurate timing and filtering, crucial for sensitive analog and digital circuits.
• Compact and Robust Design: The EIA 1210 package size (3.2mm x 2.5mm) offers a good balance of physical size and electrical performance, facilitating efficient PCB layout and robust mechanical integration.

Typical Applications

The CGA6M1C0G3A472J200AC is highly versatile and finds application in numerous demanding electronic systems:

• Automotive Engine Control Units (ECUs): Used for filtering power lines, timing circuits, and sensor signal conditioning, where high reliability and temperature stability are paramount for engine performance and emissions control.
• Electric Vehicle (EV) Inverters and Chargers: Essential for smoothing DC-link voltages, filtering high-frequency noise, and ensuring stable operation of power conversion stages in EV powertrains and charging infrastructure.
• Industrial Power Supplies: Ideal for high-voltage filtering and decoupling in robust industrial power supplies, ensuring stable and clean power delivery to sensitive equipment in harsh factory environments.
• Medical Diagnostic Equipment: Utilized in precision analog front-ends, imaging systems, and patient monitoring devices where stable capacitance and high reliability are critical for accurate measurements and patient safety.
• High-Reliability Telecommunications Infrastructure: Employed in base stations, network equipment, and data centers for power filtering, signal coupling, and impedance matching, ensuring uninterrupted and stable communication.

In summary, the CGA6M1C0G3A472J200AC from TDK is a premium automotive-grade ceramic capacitor offering exceptional stability, high voltage capability, and robust performance across a wide temperature range. Its AEC-Q200 qualification makes it an ideal choice for critical applications demanding the highest levels of reliability. This component is stocked and shipped across India by Cirkit Electro Components, Mumbai.

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