CGJ3E3C0G2D101J080AA CGJ3E3C0G2D101J080AA Ceramic Capacitor (MLCC)

CGJ3E3C0G2D101J080AA

Overview

CGJ3E3C0G2D101J080AA is a high-reliability grade Ceramic Capacitor (MLCC) manufactured by TDK, a global leader in electronic components. This specific component, categorized under Passive Components > Capacitors > Ceramic Capacitors (MLCC), is designed for applications demanding exceptional stability and performance in challenging environments. As a Multi-Layer Ceramic Capacitor, it functions primarily to store and release electrical energy, filter noise, and stabilize voltage in electronic circuits. TDK’s reputation for quality ensures that even as an obsolete product, its specifications meet stringent industry standards for various professional applications.

Key Specifications

• Apps. (Applications): High Reliability Grade
  This attribute signifies that the capacitor is engineered for use in critical systems where failure is not an option, often found in automotive, industrial, and medical electronics. Its design and manufacturing process adhere to stricter quality controls compared to standard commercial-grade components.
• 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 is synonymous with innovation and reliability in the electronics industry.
• Feature: AEC-Q200Mid
  AEC-Q200Mid indicates that this component meets a mid-level qualification standard set by the Automotive Electronics Council for passive components. This certification is crucial for parts used in automotive applications, ensuring they can withstand the harsh conditions (temperature, vibration, humidity) typically found in vehicles.
• AEC-Q200: YES
  This explicitly confirms that the capacitor is qualified according to the AEC-Q200 standard, making it suitable for automotive electronics and other high-reliability applications where such rigorous testing is required.
• Tolerance: ±5%
  A capacitance tolerance of ±5% means that the actual capacitance value of the component will be within 5% of its nominal value (100pF). This precision is important for circuits where exact timing or filtering characteristics are critical, ensuring predictable circuit behavior.
• L x W Size: 1.6mm x 0.8mm [EIA 0603]
  This specifies the physical dimensions of the surface-mount device (SMD) in millimeters, corresponding to the EIA 0603 standard package size. This compact footprint is ideal for miniaturized electronic assemblies, allowing for high-density circuit board designs.
• Capacitance: 100pF
  The nominal capacitance value of 100 picofarads. This value is suitable for high-frequency filtering, resonant circuits, and coupling/decoupling applications where small capacitance values are required.
• T(Max.) / mm: 0.9
  This indicates the maximum thickness of the component, which is 0.9 millimeters. This thin profile contributes to the overall compact design and allows for integration into space-constrained applications.
• Temp. Chara. (Temperature Characteristic): C0G
  C0G is one of the most stable dielectric materials for ceramic capacitors. It signifies a very low change in capacitance over a wide temperature range. This characteristic is critical for applications requiring stable performance regardless of ambient temperature fluctuations.
• Component Type: Ceramic Capacitor (MLCC)
  Confirms the fundamental type of component, a Multi-Layer Ceramic Capacitor, known for its small size, high-frequency performance, and reliability.
• Product Status: Obsolete
  This status indicates that the manufacturer no longer produces this specific part. While new production has ceased, existing stock may still be available, and it remains a viable option for maintenance, repair, and legacy system support.
• Rated Voltage [DC] / V: 200
  The maximum DC voltage that can be continuously applied across the capacitor without causing damage or degradation. A 200V rating provides a substantial margin for many common electronic circuits.
• Cap.Change or Temp.Coef.: 0±30ppm/°C
  This is the temperature coefficient of capacitance, specifically for C0G dielectric. It means the capacitance will change by a maximum of ±30 parts per million per degree Celsius. This extremely low change highlights the superior temperature stability of C0G capacitors.
• Operating Temp. Range / °C: -55 to 125
  The specified temperature range within which the capacitor is designed to operate reliably. This wide range, from extreme cold to high heat, underscores its suitability for demanding industrial and automotive environments.

Features and Benefits

• Exceptional Temperature Stability: The C0G temperature characteristic ensures minimal capacitance variation (0±30ppm/°C) across a wide operating range of -55°C to 125°C, making it ideal for precision applications where stable performance is paramount.
• Automotive Grade Reliability: With AEC-Q200 qualification, this TDK capacitor is rigorously tested and proven to withstand harsh automotive environments, ensuring long-term reliability in critical vehicle systems.
• High Precision Capacitance: A tight tolerance of ±5% on its 100pF capacitance ensures accurate circuit operation, which is crucial for sensitive timing, filtering, and resonant circuits.
• Compact and Space-Saving Design: The EIA 0603 (1.6mm x 0.8mm) footprint and a maximum thickness of 0.9mm allow for high-density mounting and miniaturization of electronic devices, optimizing board space.
• Robust Voltage Handling: A 200V DC rated voltage provides ample headroom for various power supply and signal conditioning applications, contributing to overall circuit robustness.

Typical Applications

• Automotive Electronics: Due to its AEC-Q200 qualification and high reliability grade, the CGJ3E3C0G2D101J080AA is perfectly suited for critical automotive systems such as engine control units (ECUs), infotainment systems, advanced driver-assistance systems (ADAS), and vehicle lighting, where stability and endurance are essential.
• Industrial Control Systems: In industrial environments, where temperature fluctuations and electrical noise are common, this capacitor can be used in sensors, actuators, programmable logic controllers (PLCs), and motor control circuits to ensure stable operation and signal integrity.
• Medical Devices: For non-life-support medical equipment requiring high precision and reliability, such as diagnostic imaging, patient monitoring, and laboratory instruments, the stable C0G dielectric and tight tolerance are highly beneficial.
• Telecommunications Infrastructure: In base stations, network equipment, and other communication infrastructure, the capacitor can serve in RF filtering, impedance matching, and decoupling applications, benefiting from its high-frequency performance and temperature stability.
• Precision Instrumentation: Scientific and test and measurement equipment often demand components with minimal drift and high accuracy. This capacitor’s stable C0G characteristic makes it an excellent choice for precision oscillators, filters, and analog signal processing.

Summary

The CGJ3E3C0G2D101J080AA from TDK is a high-reliability, AEC-Q200 qualified ceramic capacitor offering exceptional temperature stability and precision in a compact 0603 package. While its product status is obsolete, it remains a valuable component for specific applications requiring its robust specifications. Cirkit Electro Components, Mumbai, stocks and ships this and many other quality electronic components across India, ensuring timely delivery for your project needs.

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