CGA1A2C0G1H4R7C030BA CGA1A2C0G1H4R7C030BA Ceramic Capacitor (MLCC)

CGA1A2C0G1H4R7C030BA is a high-performance ceramic capacitor (MLCC) manufactured by TDK, a global leader in electronic components. This specific model is an automotive-grade multilayer ceramic capacitor designed for demanding applications where reliability and stability are paramount. It functions as an essential passive component, storing and releasing electrical energy, filtering noise, and stabilizing voltage in various electronic circuits. Its compact size and robust construction make it ideal for integration into space-constrained and harsh operating environments.

Key Specifications

The “Apps.” attribute, indicating “Automotive Grade,” signifies that this capacitor is specifically designed and tested to meet the rigorous standards required for automotive electronics, ensuring high reliability and performance in vehicles. The “Brand” is TDK, a renowned manufacturer known for its quality and innovation in electronic components. The “Feature” of “AEC-Q200General” further confirms its compliance with the Automotive Electronics Council’s AEC-Q200 standard, which specifies stress test qualification for passive components used in automotive applications. The explicit “AEC-Q200” value of “YES” reiterates this crucial qualification. The “Tolerance” of “±0.25pF” indicates a very tight capacitance tolerance, ensuring precise performance in frequency-sensitive circuits. The “L x W Size” of “0.6mm x 0.3mm [EIA 0201]” describes its miniature dimensions, corresponding to the EIA 0201 standard, making it suitable for high-density PCB designs. The “Capacitance” value is “4.7pF,” a common value for high-frequency filtering and resonant circuits. The “T(Max.) / mm” of “0.33” specifies the maximum thickness of the component in millimeters. The “Temp. Chara.” of “C0G” (also known as NP0) denotes a highly stable temperature characteristic, meaning its capacitance changes minimally with temperature variations, making it ideal for precision timing and filtering applications. The “Component Type” is clearly identified as a “Ceramic Capacitor (MLCC).” The “Product Status” is “Production,” indicating that it is a currently manufactured and readily available part. The “Rated Voltage [DC] / V” is “50V,” specifying the maximum DC voltage that can be continuously applied across the capacitor without breakdown. The “Cap.Change or Temp.Coef.” of “0±30ppm/°C” quantifies the extremely low capacitance change over its operating temperature range, a hallmark of C0G dielectric materials. Finally, the “Operating Temp. Range / °C” of “-55 to 125” highlights its ability to function reliably across a wide spectrum of temperatures, critical for automotive and industrial environments.

Features and Benefits

• Automotive Grade Reliability: Fully AEC-Q200 qualified, ensuring exceptional reliability and performance in harsh automotive environments, including extreme temperatures and vibrations.
• High Precision C0G Dielectric: Features a C0G (NP0) temperature characteristic, providing extremely stable capacitance over a wide temperature range (-55°C to 125°C) with a very low temperature coefficient (0±30ppm/°C), crucial for precision applications.
• Miniature 0201 Package: Its ultra-compact 0.6mm x 0.3mm (EIA 0201) footprint enables high-density mounting and miniaturization of electronic devices, saving valuable PCB space.
• Tight Capacitance Tolerance: A precise tolerance of ±0.25pF ensures accurate performance in frequency-critical circuits, reducing design variations and improving system stability.
• High Rated Voltage: With a 50V DC rating, it offers sufficient voltage headroom for many automotive and general-purpose electronic circuits, contributing to robust design.

Typical Applications

The CGA1A2C0G1H4R7C030BA is a versatile component due to its automotive-grade qualification and stable characteristics. It is frequently used in automotive infotainment systems for signal coupling, decoupling, and filtering, where stable performance across varying cabin temperatures is essential. In engine control units (ECUs) and powertrain electronics, its high reliability and wide operating temperature range make it suitable for critical timing and filtering functions, ensuring precise engine operation and emissions control. For advanced driver-assistance systems (ADAS), such as radar and camera modules, this capacitor can be employed in high-frequency signal processing and power supply filtering, contributing to the accuracy and responsiveness of safety-critical features. Furthermore, its precision and stability are valuable in industrial control systems and instrumentation where accurate sensor readings and stable signal processing are required, even in challenging industrial environments. It can also find use in medical devices where long-term reliability and stable performance are paramount, particularly in portable or implantable devices requiring miniature components.

This TDK CGA1A2C0G1H4R7C030BA ceramic capacitor is a premium choice for designers seeking a reliable, high-performance, and miniature solution for demanding electronic applications. It is stocked and shipped across India by Cirkit Electro Components, Mumbai.

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