C1608X8R1H222M080AA C1608X8R1H222M080AA Ceramic Capacitor (MLCC)

C1608X8R1H222M080AA is a high-quality multilayer ceramic capacitor (MLCC) manufactured by TDK, a global leader in electronic components. This passive component is designed for commercial-grade applications, offering a capacitance of 2.2nF with a voltage rating of 50V. Its compact 0603 EIA size (1.6mm x 0.8mm) makes it suitable for miniaturized electronic circuits where space is a premium. The X8R temperature characteristic ensures stable performance across a wide operating temperature range, making it a versatile choice for various demanding environments.

Key Specifications

The attributes of the C1608X8R1H222M080AA capacitor are critical for understanding its performance and suitability for specific designs. The ‘Apps.’ attribute specifies ‘Commercial Grade,’ indicating its design for general electronic products, consumer electronics, and industrial applications where standard reliability is required. The ‘Brand’ is ‘TDK,’ signifying a reputable manufacturer known for high-quality and reliable electronic components. A notable ‘Feature’ is its ‘150°C’ maximum operating temperature, which is significantly higher than standard capacitors, allowing it to function reliably in high-temperature environments. The ‘Tolerance’ of ‘±20%’ on its capacitance means the actual capacitance value can vary within this range from the nominal 2.2nF, which is typical for general-purpose ceramic capacitors. The ‘L x W Size’ is ‘1.6mm x 0.8mm [EIA 0603],’ a very common and compact surface-mount package size, ideal for modern, densely packed PCBs. The ‘Capacitance’ is ‘2.2nF’ (nanofarads), which is 2200 picofarads, a common value for decoupling, filtering, and timing applications. The ‘T(Max.) / mm’ value of ‘0.9’ refers to the maximum thickness of the component, ensuring it fits within specific height constraints on a PCB. The ‘Temp. Chara.’ is ‘X8R,’ a dielectric material known for its stable capacitance change over a broad temperature range, specifically ‘±15%’ (‘Cap.Change or Temp.Coef.’) from -55°C to 150°C. This stability is crucial for applications requiring consistent performance across varying thermal conditions. The ‘Component Type’ is ‘Ceramic Capacitor (MLCC),’ highlighting its construction and dielectric material. Its ‘Product Status’ is ‘Production (NRND),’ meaning it is currently in production but ‘Not Recommended for New Designs,’ suggesting that while available, designers might consider newer alternatives for long-term projects. Finally, the ‘Rated Voltage [DC] / V’ is ’50V,’ indicating the maximum continuous DC voltage that can be applied across the capacitor without risk of failure, and the ‘Operating Temp. Range / °C’ is ‘-55 to 150,’ confirming its robust performance in extreme hot and cold conditions.

Features and Benefits

• High-Temperature Performance: With an operating temperature range of -55°C to 150°C and an X8R dielectric, this capacitor maintains stable performance in demanding thermal environments, making it suitable for automotive, industrial, and power supply applications.
• Compact Size (0603 EIA): The small 1.6mm x 0.8mm footprint allows for high-density mounting on printed circuit boards, enabling miniaturization of electronic devices and more efficient use of PCB real estate.
• Reliable TDK Quality: Manufactured by TDK, a renowned leader in electronic components, ensuring high standards of quality, reliability, and consistent performance for critical applications.
• Versatile Commercial Grade: Designed for a wide array of commercial applications, providing a cost-effective yet robust solution for general electronics, consumer devices, and various industrial equipment.
• Stable Capacitance: The X8R temperature characteristic ensures that the capacitance value remains within ±15% across the entire operating temperature range, crucial for maintaining circuit integrity and performance consistency.

Typical Applications

The C1608X8R1H222M080AA ceramic capacitor finds extensive use across various electronic systems due to its robust specifications. One primary application is in decoupling and filtering circuits for microcontrollers and integrated circuits. Its 2.2nF capacitance is effective in shunting high-frequency noise to ground, ensuring stable power supply rails and preventing signal integrity issues. Another significant area is in timing circuits and oscillators, where its stable capacitance over temperature, thanks to the X8R dielectric, contributes to precise frequency generation and reliable operation in critical timing applications. Furthermore, this capacitor is well-suited for sensor interface circuits, particularly in industrial or automotive environments where temperature fluctuations are common. Its high-temperature capability ensures that sensor readings remain accurate and stable even when the ambient temperature varies significantly. Lastly, it can be utilized in DC-DC converters and power supply modules for both input and output filtering. The 50V rating and 2.2nF capacitance provide effective ripple current reduction and voltage stabilization, contributing to the overall efficiency and reliability of power management systems.

The C1608X8R1H222M080AA from TDK is a reliable and versatile ceramic capacitor, ideal for a broad spectrum of commercial applications requiring stable performance in challenging thermal conditions. This component is stocked and shipped across India by Cirkit Electro Components, Mumbai, ensuring prompt availability for your design and production needs.

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