C1608X8R1H473M080AA C1608X8R1H473M080AA Ceramic Capacitor (MLCC)

C1608X8R1H473M080AA is a high-quality multilayer ceramic capacitor (MLCC) manufactured by TDK, a global leader in electronic components. This passive component is designed to store and release electrical energy, filter noise, and stabilize voltage in a wide array of electronic circuits. As a ceramic capacitor, it utilizes a ceramic dielectric material, offering excellent high-frequency performance, compact size, and high reliability, making it indispensable in modern electronics. The C1608X8R1H473M080AA specifically belongs to the commercial grade category, indicating its suitability for general-purpose applications where robust performance and cost-effectiveness are key considerations. Its precise capacitance and voltage ratings, combined with a wide operating temperature range, make it a versatile choice for designers and engineers across various industries.

Key Specifications

This TDK MLCC boasts several critical specifications that define its performance and application suitability. The ‘Apps.’ attribute specifies it as a ‘Commercial Grade’ component, meaning it is optimized for general electronic devices and systems, balancing performance with economic considerations. The ‘Brand’ is ‘TDK’, assuring quality and reliability from a renowned manufacturer. A significant ‘Feature’ is its ‘150°C’ maximum operating temperature, indicating exceptional thermal resilience, which is crucial for applications in demanding environments. The ‘Tolerance’ of ‘±20%’ on its capacitance value means that the actual capacitance can vary within this range from the nominal value, a common characteristic for many ceramic capacitors, particularly those with X8R characteristics. Its ‘L x W Size’ is ‘1.6mm x 0.8mm [EIA 0603]’, which is a standard surface-mount device (SMD) package size, enabling compact circuit board designs. The ‘Capacitance’ is ’47nF’ (nanofarads), a common value suitable for bypass, coupling, and filtering applications. The ‘T(Max.) / mm’ of ‘0.9’ refers to its maximum thickness, contributing to its low-profile design. The ‘Temp. Chara.’ is ‘X8R’, a dielectric material classification indicating a capacitance change of ‘±15%’ over an ‘Operating Temp. Range / °C’ of ‘-55 to 150’. This wide temperature range and relatively stable capacitance make X8R capacitors ideal for automotive and industrial applications where temperature fluctuations are common. The ‘Component Type’ is clearly defined as a ‘Ceramic Capacitor (MLCC)’. Its ‘Product Status’ is ‘Production (NRND)’, meaning it is currently in production but is ‘Not Recommended for New Designs’, suggesting that while available, newer alternatives might exist for future projects. Finally, the ‘Rated Voltage [DC] / V’ is ’50’, specifying the maximum DC voltage that can be continuously applied across the capacitor without breakdown.

Features and Benefits

• Extended Temperature Performance: With an operating temperature range from -55°C to 150°C and X8R dielectric, this capacitor offers exceptional stability and reliability in extreme thermal conditions, making it suitable for harsh environments.
• Compact 0603 Package: The small 1.6mm x 0.8mm footprint allows for high-density mounting and miniaturization of electronic circuits, crucial for modern compact devices.
• Commercial Grade Reliability: Designed for robust performance in general electronic applications, providing a cost-effective solution without compromising on essential electrical characteristics.
• High Capacitance Stability: The X8R temperature characteristic ensures that the capacitance value remains relatively stable (±15%) across its wide operating temperature range, critical for predictable circuit performance.
• Trusted TDK Quality: Manufactured by TDK, a leading global electronics company, ensuring high standards of quality, consistency, and long-term reliability for critical applications.

Typical Applications

The C1608X8R1H473M080AA TDK ceramic capacitor is highly versatile and finds application across numerous electronic sectors due to its robust specifications and compact size. It is frequently employed in power supply decoupling and filtering, where it helps to stabilize voltage rails and suppress noise, ensuring clean power delivery to sensitive ICs in consumer electronics such as smartphones, tablets, and laptops. In automotive electronics, its wide operating temperature range and reliability make it suitable for engine control units (ECUs), infotainment systems, and advanced driver-assistance systems (ADAS), where components must withstand extreme thermal variations. Furthermore, this MLCC is ideal for industrial control systems and automation equipment, including PLCs, sensors, and motor drives, providing essential filtering and timing functions in environments that demand high durability and consistent performance. Its use extends to telecommunications infrastructure, where it can be found in base stations, routers, and network switches, contributing to signal integrity and power management. Lastly, in lighting applications, particularly LED drivers, it assists in smoothing rectified AC power and filtering high-frequency ripple, enhancing the efficiency and lifespan of lighting solutions.

Summary

The TDK C1608X8R1H473M080AA is a reliable and high-performance commercial-grade ceramic capacitor, offering a 47nF capacitance at 50V with an X8R dielectric and a wide operating temperature range of -55°C to 150°C. Its compact 0603 package makes it an excellent choice for a broad spectrum of electronic applications requiring stable and efficient power management and signal integrity. This essential passive 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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