CGA3E3C0G2E271J080AA CGA3E3C0G2E271J080AA Ceramic Capacitor (MLCC)

CGA3E3C0G2E271J080AA

Overview

CGA3E3C0G2E271J080AA is a high-quality ceramic capacitor (MLCC) manufactured by TDK, a global leader in electronic components. This specific model is designed for demanding applications, particularly within the automotive sector, where reliability and performance under harsh conditions are paramount. 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 precision engineering ensures that this component meets stringent industry standards, making it a trusted choice for critical designs.

Key Specifications

• Applications: Automotive Grade
  This designation signifies that the capacitor is specifically engineered and tested to meet the rigorous demands of automotive electronics. Components used in vehicles must withstand extreme temperatures, vibrations, and electrical transients, ensuring long-term reliability and safety.
• Brand: TDK
  TDK is a renowned Japanese multinational electronics company known for its high-quality passive components, magnetic products, and other electronic devices. Their brand represents innovation, reliability, and advanced manufacturing capabilities in the electronics industry.
• Feature: AEC-Q200 Mid (AEC-Q200: YES)
  AEC-Q200 is a global standard for stress test qualification for passive electronic components used in automotive applications. The “Mid” designation indicates a specific level of qualification within this standard, ensuring the component’s robustness and suitability for automotive environments.
• Tolerance: ±5%
  This specification indicates the permissible deviation of the actual capacitance value from its nominal value. A ±5% tolerance is considered precise for many applications, ensuring consistent circuit performance and reliability.
• L x W Size: 1.6mm x 0.8mm [EIA 0603]
  This refers to the physical dimensions of the surface-mount component. The 0603 EIA (Electronic Industries Alliance) standard size is a common and compact footprint, allowing for high-density circuit board designs in miniaturized electronic devices.
• Capacitance: 270pF
  Capacitance is the ability of the component to store an electrical charge. A value of 270 picofarads (pF) indicates its capacity for charge storage, making it suitable for high-frequency filtering, coupling, or timing applications where smaller capacitance values are required.
• T(Max.) / mm: 0.9
  This denotes the maximum thickness of the component, which is 0.9 millimeters. This thin profile is crucial for designs where vertical space is limited, contributing to the overall miniaturization of electronic products.
• Temperature Characteristics: C0G (Cap.Change or Temp.Coef.: 0±30ppm/°C)
  C0G is a highly stable dielectric material classification for ceramic capacitors. It signifies a very low change in capacitance over a wide operating temperature range (0±30 parts per million per degree Celsius), making it ideal for precision circuits where temperature stability is critical.
• Component Type: Ceramic Capacitor (MLCC)
  This identifies the component as a Multi-Layer Ceramic Capacitor (MLCC), which are widely used due to their small size, high reliability, and excellent frequency characteristics.
• Rated Voltage [DC] / V: 250
  The rated voltage specifies the maximum DC voltage that can be continuously applied across the capacitor without causing damage or degradation. A 250V rating indicates suitability for circuits operating at moderate to higher voltage levels.
• Operating Temp. Range / °C: -55 to 125
  This broad temperature range signifies the component’s ability to operate reliably from extremely cold conditions to very hot environments, which is essential for automotive and industrial applications exposed to varying thermal stresses.

Features and Benefits

• Exceptional Temperature Stability: The C0G temperature characteristic ensures minimal capacitance variation across a wide operating temperature range (-55 to 125°C), making it ideal for precision timing and filtering applications where consistent performance is paramount.
• Automotive Grade Reliability: Fully compliant with AEC-Q200 standards, this capacitor is rigorously tested and qualified for use in demanding automotive environments, guaranteeing high reliability and longevity under harsh conditions such as extreme temperatures, vibrations, and humidity.
• Compact and Space-Saving Design: With an EIA 0603 package size (1.6mm x 0.8mm) and a maximum thickness of 0.9mm, the CGA3E3C0G2E271J080AA allows for high-density mounting and miniaturization of electronic circuits, crucial for modern automotive modules and portable devices.
• High Precision Capacitance: A tight capacitance tolerance of ±5% ensures accurate and predictable circuit performance, which is critical for sensitive applications like sensor interfaces, timing circuits, and resonant filters.
• High Voltage Capability: Rated at 250V DC, this capacitor can be safely integrated into circuits with moderate to high voltage requirements, providing robust performance and preventing premature failure due to voltage stress.

Typical Applications

• Automotive Engine Control Units (ECUs): Used for filtering noise from power lines, stabilizing voltage rails, and timing circuits within ECUs, where high reliability and performance under varying engine temperatures are critical for vehicle operation and emissions control.
• Infotainment and Advanced Driver-Assistance Systems (ADAS): Integrated into circuits for signal coupling, decoupling, and filtering in ADAS modules (e.g., radar, camera systems) and infotainment systems, ensuring clear signal integrity and stable power delivery for critical safety and user experience functions.
• Industrial Control Systems: Employed in industrial sensors, programmable logic controllers (PLCs), and motor control drives where robust components are needed to withstand harsh industrial environments, providing stable operation and noise suppression.
• Power Supply Filtering and Decoupling: Utilized in DC-DC converters and power management circuits within various electronic devices to smooth out voltage ripples, filter high-frequency noise, and provide local energy storage, thereby improving overall system stability and efficiency.
• Telecommunication Infrastructure: Suitable for use in base stations, network equipment, and other communication modules where precise timing, stable frequency response, and reliable operation across a wide temperature range are essential for maintaining network integrity and performance.

Summary

The CGA3E3C0G2E271J080AA from TDK is a robust and highly reliable automotive-grade ceramic capacitor, featuring a C0G dielectric for exceptional temperature stability and a compact 0603 package. Its 270pF capacitance with a ±5% tolerance and 250V rating make it suitable for a wide array of demanding applications, particularly within the automotive sector. While the product status is obsolete, it remains a testament to TDK’s engineering excellence. Cirkit Electro Components, Mumbai, stocks and ships a comprehensive range of electronic components across India, ensuring timely delivery for your project needs.

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