CGA3E2X8R1H223K080AD CGA3E2X8R1H223K080AD Ceramic Capacitor (MLCC)

CGA3E2X8R1H223K080AD 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 across a wide range of operating conditions. As a passive component, its primary function is to store and release electrical energy, filter noise, and stabilize voltage in electronic circuits. The CGA3E2X8R1H223K080AD is part of TDK’s robust lineup of ceramic capacitors, renowned for their compact size, high capacitance values, and excellent performance in critical environments, making it an ideal choice for sophisticated automotive electronic systems.

Key Specifications

This TDK ceramic capacitor boasts several critical specifications that underscore its suitability for rigorous applications. The ‘Apps.’ attribute specifies ‘Automotive Grade’, indicating that this component is specifically engineered and tested to meet the stringent requirements of the automotive industry, ensuring reliability in harsh conditions. The ‘Brand’ is ‘TDK’, a testament to the quality and engineering excellence behind the component. A key ‘Feature’ is ‘AEC-Q200 150°C Glue’, highlighting its compliance with the AEC-Q200 standard for automotive electronics and its ability to operate at elevated temperatures up to 150°C, often required in under-the-hood applications, with a specialized glue for enhanced mechanical stability. The ‘AEC-Q200’ attribute explicitly confirms ‘YES’, signifying its qualification for automotive use. A ‘Tolerance’ of ‘±10%’ indicates the permissible variation from its nominal capacitance value, which is a standard and acceptable range for many automotive control and power circuits. The ‘L x W Size’ is ‘1.6mm x 0.8mm [EIA 0603]’, denoting its compact surface-mount package, which is crucial for miniaturization in modern electronic designs. The ‘Capacitance’ is ’22nF’, providing a substantial charge storage capability for filtering and coupling applications. ‘T(Max.) / mm’ is ‘0.95’, referring to its maximum thickness, an important physical dimension for PCB layout and component clearance. The ‘Temp. Chara.’ is ‘X8R’, a dielectric material known for its stable capacitance change over a wide temperature range, specifically ‘Cap.Change or Temp.Coef.’ of ‘±15%’ from -55°C to 150°C. This stability is vital for maintaining circuit performance in varying thermal conditions. The ‘Component Type’ is ‘Ceramic Capacitor (MLCC)’, confirming its construction. Its ‘Product Status’ is ‘Production’, meaning it is actively manufactured and readily available. The ‘Rated Voltage [DC] / V’ is ’50’, indicating the maximum DC voltage it can withstand continuously without breakdown. Finally, the ‘Operating Temp. Range / °C’ is ‘-55 to 150’, showcasing its extreme temperature resilience, a critical factor for automotive components exposed to severe thermal cycling.

Features and Benefits

• AEC-Q200 Qualified: This capacitor is fully qualified to the AEC-Q200 standard, ensuring its reliability and performance in demanding automotive environments, which translates to reduced risk and enhanced safety for automotive systems.
• High Temperature Operation: With an operating temperature range of -55°C to 150°C and an X8R dielectric, it maintains stable electrical characteristics even under extreme thermal stress, making it suitable for engine compartments and other high-temperature zones.
• Compact 0603 Footprint: The small 1.6mm x 0.8mm size allows for high-density mounting on printed circuit boards, enabling the design of smaller, more efficient electronic modules in vehicles.
• Stable Capacitance (X8R Dielectric): The X8R temperature characteristic provides a capacitance change of only ±15% across its full operating temperature range, ensuring consistent circuit performance and reliability over varying conditions.
• Robust Construction: Designed with automotive-grade features, including specialized glue, this MLCC offers enhanced mechanical stability and resistance to vibration, crucial for the longevity of automotive electronics.

Typical Applications

The CGA3E2X8R1H223K080AD ceramic capacitor is highly versatile and finds application in numerous automotive electronic systems due to its robust design and performance characteristics.

• Engine Control Units (ECUs): Essential for filtering power supply lines, decoupling integrated circuits, and timing circuits within ECUs, ensuring stable operation of critical engine management functions.
• Infotainment and Navigation Systems: Used for power supply filtering, signal coupling, and noise reduction in complex infotainment modules, contributing to clear audio, stable video, and reliable navigation.
• Advanced Driver-Assistance Systems (ADAS): Plays a vital role in sensor interfaces, camera modules, and radar systems, providing stable power and signal integrity for functions like adaptive cruise control, lane-keeping assist, and automatic emergency braking.
• LED Lighting Systems: Employed in automotive LED headlamps, taillamps, and interior lighting for smoothing DC power, filtering switching noise from LED drivers, and ensuring consistent light output.
• Body Electronics: Integrated into modules controlling power windows, central locking, climate control, and other comfort and convenience features, where they help stabilize power and filter electromagnetic interference.

In summary, the CGA3E2X8R1H223K080AD from TDK is a top-tier automotive-grade ceramic capacitor, offering exceptional reliability, thermal stability, and a compact form factor. Its AEC-Q200 qualification and X8R dielectric make it an ideal choice for the most demanding automotive electronic applications. This component is stocked and shipped across India by Cirkit Electro Components, Mumbai.

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