CAA573C0G3A993G640LJ CAA573C0G3A993G640LJ Ceramic Capacitor (MLCC)

CAA573C0G3A993G640LJ is a high-performance, automotive-grade ceramic capacitor (MLCC) manufactured by TDK, a global leader in electronic components. This multilayer ceramic capacitor is designed for demanding applications where reliability and stability are paramount. As a passive component, its primary function is to store and release electrical energy, filter noise, and stabilize voltage in various electronic circuits. TDK’s commitment to quality ensures that this component meets stringent industry standards, making it an ideal choice for critical automotive and industrial systems.

Key Specifications

The CAA573C0G3A993G640LJ boasts a set of robust specifications tailored for high-reliability applications. Its Automotive Grade designation signifies compliance with rigorous standards required for vehicle electronics, ensuring performance under harsh conditions. The Brand, TDK, is synonymous with quality and innovation in the electronics industry. A key Feature set includes AEC-Q200 qualification, High MEGA IL (Insulation Resistance), and Low R (Equivalent Series Resistance), all contributing to enhanced reliability and efficiency. The AEC-Q200 YES confirms its qualification for automotive applications, a critical factor for designers in this sector. A tight Tolerance of ±2% on capacitance ensures precise circuit operation, which is crucial for sensitive timing and filtering applications. The physical L x W Size of 5.7mm x 5.0mm [EIA 2220] indicates a relatively large footprint, suitable for higher power or voltage applications where larger capacitance values are often required. With a Capacitance of 99nF, this component offers a substantial charge storage capability for various filtering and decoupling tasks. The maximum T(Max.) / mm of 6.9 refers to the maximum thickness of the component, important for PCB layout and enclosure design. The Temp. Chara. C0G (also known as NP0) is a highly stable dielectric material, ensuring minimal capacitance change over a wide temperature range. The Component Type is Ceramic Capacitor (MLCC), highlighting its construction and dielectric material. Its Product Status is Production, meaning it is readily available for new designs and ongoing manufacturing. A high Rated Voltage [DC] / V of 1000V makes it suitable for high-voltage circuits, providing a significant safety margin. The Cap.Change or Temp.Coef. of 0±30ppm/°C for C0G confirms its exceptional temperature stability, making it ideal for precision applications. Finally, an extensive Operating Temp. Range / °C of -55 to 125 ensures reliable performance in extreme thermal environments.

Features and Benefits

• AEC-Q200 Qualified: Guarantees high reliability and performance in demanding automotive environments, reducing design risks and ensuring compliance with industry standards.
• High Rated Voltage (1000V DC): Provides robust performance in high-voltage applications, offering enhanced safety and stability for critical circuits.
• C0G Dielectric (0±30ppm/°C): Ensures exceptional temperature stability and minimal capacitance drift, crucial for precision timing and filtering applications across a wide operating temperature range.
• Low ESR and High IR: Contributes to improved circuit efficiency by minimizing power losses and ensuring stable operation over the component’s lifespan.
• Tight Capacitance Tolerance (±2%): Offers precise capacitance values, enabling accurate circuit tuning and predictable performance in sensitive electronic designs.
• Wide Operating Temperature Range (-55 to 125°C): Allows for reliable operation in extreme thermal conditions, expanding its applicability to harsh industrial and automotive settings.

Typical Applications

• Automotive Electronics: Ideal for power steering systems, engine control units (ECUs), infotainment systems, and advanced driver-assistance systems (ADAS) where high reliability, temperature stability, and AEC-Q200 compliance are critical. Its 1000V rating makes it suitable for various high-voltage automotive subsystems.
• Industrial Power Supplies: Used in DC-DC converters, power factor correction (PFC) circuits, and general filtering in industrial power applications requiring stable operation under high voltage and varying temperatures.
• High-Reliability Industrial Equipment: Suitable for control systems, robotics, and automation equipment where component failure can lead to significant downtime or safety concerns. The C0G dielectric ensures long-term stability.
• Medical Devices: Can be integrated into non-life-support medical equipment requiring stable and precise capacitance values, such as diagnostic imaging systems and monitoring devices, benefiting from its high reliability and tight tolerance.
• Telecommunications Infrastructure: Employed in base stations, network equipment, and other communication systems for decoupling, filtering, and resonant circuits, where stable performance across a wide temperature range is essential.

The CAA573C0G3A993G640LJ ceramic capacitor from TDK is a top-tier component for applications demanding exceptional reliability, high voltage capability, and temperature stability. This part is stocked and shipped across India by Cirkit Electro Components, Mumbai, ensuring prompt delivery for your critical projects.

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