CGA3E2X8R2A103K080AA CGA3E2X8R2A103K080AA Ceramic Capacitor (MLCC)

CGA3E2X8R2A103K080AA is a high-performance multilayer 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 across a wide range of operating conditions. As a passive component, its primary function is to store and release electrical energy, playing a crucial role in filtering, decoupling, and timing circuits within various electronic systems. Its robust construction and adherence to stringent automotive standards make it an ideal choice for critical circuits where performance and longevity are paramount.

Key Specifications

The Applications attribute, specified as “Automotive Grade,” signifies that this capacitor is engineered and tested to meet the rigorous demands of the automotive industry, including resistance to vibration, temperature extremes, and electrical transients. This is further reinforced by its AEC-Q200 qualification, indicating compliance with the Automotive Electronics Council’s standard for passive components, ensuring reliability in harsh automotive environments. The Brand, TDK, is synonymous with quality and innovation in the electronics sector, providing assurance of the component’s manufacturing excellence. The Feature “AEC-Q200Mid150°C” highlights its capability to operate reliably at temperatures up to 150°C, a critical requirement for under-the-hood automotive applications. With a Tolerance of “±10%,” the capacitor maintains its specified capacitance within a narrow margin, which is important for circuit precision. The compact L x W Size of “1.6mm x 0.8mm [EIA 0603]” makes it suitable for space-constrained designs, aligning with the industry standard 0603 package. Its Capacitance of “10nF” (nanofarads) provides effective energy storage for filtering and coupling tasks. The maximum thickness, T(Max.) / mm, is “0.9,” contributing to its low-profile design. The Temp. Chara. (Temperature Characteristic) of “X8R” denotes a stable capacitance change over a wide temperature range, specifically “±15%” over the full Operating Temp. Range / °C of “-55 to 150,” making it highly suitable for extreme thermal conditions. The Rated Voltage [DC] / V of “100” indicates its maximum continuous DC voltage handling capability, ensuring robust operation in 100V systems. Finally, its “Production” Product Status confirms its active availability for new designs and ongoing manufacturing.

Features and Benefits

• Automotive Grade Reliability: Fully AEC-Q200 qualified, ensuring exceptional performance and longevity in challenging automotive environments, including high temperatures and mechanical stress.
• Wide Operating Temperature Range: Capable of operating from -55°C to 150°C, making it ideal for applications exposed to extreme thermal variations, such as engine compartments.
• Stable Capacitance (X8R Characteristic): The X8R dielectric offers a stable capacitance change of only ±15% across its entire operating temperature range, crucial for maintaining circuit performance under varying thermal conditions.
• Compact 0603 Package: Its small 1.6mm x 0.8mm footprint allows for high-density PCB layouts, enabling more compact and efficient electronic modules.
• High Rated Voltage: With a 100V DC rating, this capacitor is suitable for a broad array of automotive and industrial applications requiring robust voltage handling.

Typical Applications

The CGA3E2X8R2A103K080AA is highly versatile due to its automotive-grade qualifications and robust specifications. One primary application is within Engine Control Units (ECUs), where it provides critical decoupling and filtering for microcontrollers and other sensitive ICs, ensuring stable power delivery in an electrically noisy and high-temperature environment. Another significant use case is in Advanced Driver-Assistance Systems (ADAS), such as radar, lidar, and camera modules. Here, its reliability and stable performance across temperature variations are essential for the precise operation of sensors and data processing units, which are vital for safety-critical functions. Furthermore, this TDK MLCC is well-suited for LED Lighting Systems in vehicles, both interior and exterior. It can be used for smoothing power supplies and filtering noise in LED driver circuits, contributing to consistent light output and extended LED lifespan, especially in areas subject to high ambient temperatures. Lastly, it finds application in Infotainment and Telematics Systems, where it helps in power conditioning and signal integrity for communication modules, displays, and audio systems, ensuring reliable operation of in-car connectivity and entertainment features despite the thermal challenges within the vehicle cabin. Its high-temperature capability also makes it suitable for industrial power supplies and control systems operating in harsh factory environments.

The CGA3E2X8R2A103K080AA is a premium component for demanding electronic designs. This TDK MLCC is stocked and shipped across India by Cirkit Electro Components, Mumbai, ensuring prompt delivery for your project needs.

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