CGA3E2C0G1H040C080AA CGA3E2C0G1H040C080AA Ceramic Capacitor (MLCC)

CGA3E2C0G1H040C080AA is a high-performance, automotive-grade multilayer ceramic capacitor (MLCC) manufactured by TDK, a global leader in electronic components. This passive component is meticulously engineered to provide stable capacitance in demanding environments, making it an indispensable element in a wide array of electronic circuits. As a ceramic capacitor, it stores and releases electrical energy, filters noise, and stabilizes voltage, contributing significantly to the overall reliability and performance of electronic systems. TDK’s commitment to quality and innovation ensures that this MLCC meets stringent industry standards, particularly for automotive applications where robustness and precision are paramount.

Key Specifications

The CGA3E2C0G1H040C080AA boasts several critical specifications that define its capabilities and suitability for various applications. Its Automotive Grade designation signifies compliance with rigorous standards required for vehicle electronics, ensuring reliability under harsh conditions. The AEC-Q200 qualification further validates its robustness and suitability for automotive use, confirming its ability to withstand extreme temperatures, vibrations, and humidity. With a precise Capacitance of 4pF and a tight Tolerance of ±0.25pF, this capacitor offers exceptional accuracy, crucial for sensitive timing and filtering circuits. The Rated Voltage [DC] / V of 50V indicates its maximum operational voltage, providing a safe margin for typical automotive and industrial power rails. The compact L x W Size of 1.6mm x 0.8mm (EIA 0603) allows for high-density PCB designs, essential for miniaturized electronic modules. The Temp. Chara. of C0G, also known as NP0, signifies a highly stable dielectric material with a minimal Cap.Change or Temp.Coef. of 0±30ppm/°C across its entire Operating Temp. Range / °C of -55 to 125°C. This exceptional temperature stability ensures consistent performance regardless of environmental fluctuations, a critical factor for precision applications. The maximum thickness T(Max.) / mm of 0.9mm further contributes to its compact profile, while its status as a Production component assures long-term availability and support.

Features and Benefits

• Automotive Grade Reliability: Designed and tested to meet AEC-Q200 standards, ensuring superior performance and longevity in harsh automotive environments, including under-the-hood applications.
• Exceptional Temperature Stability (C0G/NP0): The C0G dielectric offers near-zero capacitance change over a wide operating temperature range (-55°C to 125°C), providing highly stable and predictable circuit performance.
• High Precision Capacitance: A tight ±0.25pF tolerance on its 4pF capacitance makes it ideal for frequency-critical circuits, oscillators, and high-Q resonant applications where accuracy is paramount.
• Compact EIA 0603 Footprint: The small 1.6mm x 0.8mm size enables high-density mounting, facilitating miniaturization of electronic devices and modules without compromising performance.
• High Rated Voltage: A 50V DC rating provides ample voltage headroom for various automotive and industrial control systems, enhancing overall system robustness.

Typical Applications

The versatility and robust characteristics of the CGA3E2C0G1H040C080AA make it suitable for a diverse range of demanding electronic applications. In Automotive Electronics, it is extensively used in engine control units (ECUs), advanced driver-assistance systems (ADAS), infotainment systems, and safety-critical modules where reliability under extreme conditions is non-negotiable. Its C0G dielectric is particularly beneficial for precision timing circuits and sensor interfaces within these systems. For Industrial Control Systems, this MLCC can be found in programmable logic controllers (PLCs), motor drives, and power supply units, providing stable filtering and decoupling in environments subject to temperature variations and electrical noise. In Medical Devices, where accuracy and long-term stability are crucial, it can be integrated into diagnostic equipment, patient monitoring systems, and implantable devices, supporting critical functions with its precise capacitance. Furthermore, in Telecommunications Infrastructure, it serves in base stations, network equipment, and RF modules, where its stable performance across temperature is vital for maintaining signal integrity and communication reliability. Its small form factor also makes it ideal for Portable and Wearable Electronics requiring high performance in a compact design.

The CGA3E2C0G1H040C080AA from TDK is a testament to advanced ceramic capacitor technology, offering unparalleled stability and reliability for critical electronic designs. This premium component is stocked and readily available for immediate shipment across India by Cirkit Electro Components, Mumbai, ensuring prompt delivery for your project needs.

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