CGA3E2X7R1H102K080AE CGA3E2X7R1H102K080AE Ceramic Capacitor (MLCC)

CGA3E2X7R1H102K080AE is a high-performance, automotive-grade multilayer ceramic capacitor (MLCC) manufactured by TDK, a global leader in electronic components. This passive component is specifically designed to meet the rigorous demands of automotive electronics, offering exceptional reliability and stability across a wide range of operating conditions. As a ceramic capacitor, its primary function is to store and release electrical energy, filter noise, and stabilize voltage in electronic circuits. The CGA3E2X7R1H102K080AE is part of TDK’s extensive portfolio of advanced ceramic capacitors, engineered for critical applications where performance and durability are paramount.

Key Specifications

This TDK MLCC boasts several critical specifications that define its performance and suitability for demanding applications. Its ‘Apps.’ attribute as ‘Automotive Grade’ signifies that it is designed and tested to withstand the harsh environments typical of automotive systems, including extreme temperatures, vibrations, and electrical transients. The ‘Brand’ is TDK, ensuring a heritage of quality and innovation in electronic components. A key ‘Feature’ is ‘AEC-Q200Soft’, indicating compliance with the AEC-Q200 standard for automotive components, with an added emphasis on ‘Soft’ termination technology which helps mitigate mechanical stress and improve reliability, particularly in applications prone to board flexure. The explicit ‘AEC-Q200’ value of ‘YES’ further confirms its qualification for automotive use. The ‘Tolerance’ of ‘±10%’ for capacitance ensures that the actual capacitance value will be within a tight range of the nominal 1nF, which is crucial for precise circuit timing and filtering. Its compact ‘L x W Size’ of ‘1.6mm x 0.8mm [EIA 0603]’ makes it suitable for miniaturized electronic designs, aligning with the industry trend towards smaller and more integrated systems. The nominal ‘Capacitance’ is ‘1nF’ (nanofarad), a common value for decoupling, filtering, and timing applications. The ‘T(Max.) / mm’ of ‘0.95’ refers to its maximum thickness, contributing to its low-profile design. The ‘Temp. Chara.’ is ‘X7R’, indicating a dielectric material that provides relatively stable capacitance over a wide temperature range, with a ‘Cap.Change or Temp.Coef.’ of ‘±15%’ over its full operating temperature range. The ‘Component Type’ is clearly a ‘Ceramic Capacitor (MLCC)’, and its ‘Product Status’ is ‘Production’, meaning it is readily available for new designs and mass production. With a ‘Rated Voltage [DC] / V’ of ’50’, it can safely operate in circuits up to 50V DC. Finally, an ‘Operating Temp. Range / °C’ of ‘-55 to 125’ highlights its robust performance across extreme thermal conditions, essential for automotive and industrial environments.

Features and Benefits

• AEC-Q200 Qualified: This capacitor meets the stringent AEC-Q200 standard, guaranteeing its reliability and performance in critical automotive applications, ensuring long-term stability and safety.
• Soft Termination Technology: The ‘AEC-Q200Soft’ feature incorporates soft termination, which significantly enhances the component’s resistance to mechanical stress, board flexure, and thermal cycling, thereby improving overall reliability and reducing the risk of cracking.
• Wide Operating Temperature Range: With an operating temperature range from -55°C to 125°C, the CGA3E2X7R1H102K080AE is ideal for harsh environments where extreme temperature fluctuations are common, maintaining stable performance.
• Stable X7R Dielectric: The X7R temperature characteristic ensures that the capacitance value remains relatively stable (±15%) across the full operating temperature range, which is crucial for consistent circuit performance in varying conditions.
• Compact 0603 Package: Its small 1.6mm x 0.8mm (EIA 0603) footprint allows for high-density mounting and miniaturization of electronic circuits, saving valuable PCB space in modern automotive modules.

Typical Applications

This TDK CGA3E2X7R1H102K080AE MLCC is highly versatile and finds application in numerous automotive and industrial systems:

• Automotive Engine Control Units (ECUs): Used for decoupling power lines, filtering noise, and timing circuits within ECUs, ensuring stable operation of critical engine functions under demanding conditions.
• Infotainment and Advanced Driver-Assistance Systems (ADAS): Essential for signal conditioning, power supply filtering, and noise suppression in complex ADAS modules (e.g., radar, camera systems) and in-car entertainment systems, where reliability and signal integrity are paramount.
• LED Lighting Systems: Employed in automotive LED drivers and lighting modules for smoothing power, filtering high-frequency noise, and ensuring stable current delivery to LEDs, contributing to longer lifespan and consistent illumination.
• Industrial Control Systems: Beyond automotive, its robust design makes it suitable for industrial control units, sensor interfaces, and power management circuits in harsh factory environments where temperature extremes and vibrations are common.
• DC-DC Converters: Utilized in various DC-DC converter topologies for input/output filtering and energy storage, contributing to efficient power conversion and ripple reduction in both automotive and industrial power supplies.

In summary, the CGA3E2X7R1H102K080AE from TDK is a robust, AEC-Q200 qualified ceramic capacitor engineered for high-reliability applications. Its stable performance across a wide temperature range, coupled with soft termination technology, makes it an excellent choice for demanding automotive and industrial electronic designs. This component is stocked and shipped across India by Cirkit Electro Components, Mumbai, ensuring prompt availability for your projects.

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