C3216X8R1H334K160AA C3216X8R1H334K160AA Ceramic Capacitor (MLCC)

C3216X8R1H334K160AA

Overview

C3216X8R1H334K160AA is a high-performance ceramic capacitor (MLCC) manufactured by TDK, a global leader in electronic components. This specific component belongs to the passive components category, essential for filtering, decoupling, and energy storage in electronic circuits. As a Multilayer Ceramic Capacitor (MLCC), it offers a compact form factor and reliable performance, making it suitable for a wide range of commercial-grade applications. TDK’s expertise ensures that this capacitor delivers consistent electrical characteristics even under demanding operating conditions, particularly its extended temperature range capability.

Key Specifications

• Apps. (Commercial Grade): This designation indicates that the C3216X8R1H334K160AA capacitor is designed and tested to meet the rigorous requirements of general commercial electronic products. It signifies a balance of performance, reliability, and cost-effectiveness for a broad spectrum of industrial and consumer electronics, excluding highly specialized automotive or medical life-support applications.
• Brand (TDK): TDK is a renowned Japanese multinational electronics company, celebrated for its high-quality electronic components, including passive components like capacitors, inductors, and ferrites. Choosing a TDK component ensures adherence to stringent manufacturing standards and reliable performance.
• Feature (150°C): This critical feature highlights the capacitor’s ability to operate reliably at elevated temperatures up to 150°C. This extended temperature capability is crucial for applications in harsh environments, power supplies, and automotive systems where internal temperatures can rise significantly, ensuring long-term stability and functionality.
• Tolerance (±10%): The capacitance tolerance of ±10% means that the actual capacitance value of the component will be within 10% of its nominal 330nF value. This level of precision is common for general-purpose filtering and decoupling applications where exact capacitance is not critically sensitive, providing a good balance between performance and cost.
• L x W Size (3.2mm x 1.6mm [EIA 1206]): This specifies the physical dimensions of the surface-mount device (SMD) capacitor. An EIA 1206 package is a widely recognized standard size, indicating a length of 3.2mm and a width of 1.6mm. This compact footprint is ideal for modern PCB designs where space optimization is paramount, facilitating automated assembly processes.
• Capacitance (330nF): The nominal capacitance value of 330 nanofarads (0.33 microfarads) is suitable for various applications, including signal coupling, decoupling power lines, and filtering noise in intermediate frequency ranges. It provides sufficient charge storage for stable operation in many digital and analog circuits.
• T(Max.) / mm (1.8): This attribute denotes the maximum thickness of the capacitor, which is 1.8mm. This dimension is important for mechanical design considerations, ensuring that the component fits within height constraints on a printed circuit board, especially in slim or compact electronic devices.
• Temp. Chara. (X8R): The X8R dielectric characteristic defines the capacitor’s performance over its operating temperature range. An X8R dielectric ensures that the capacitance change is within ±15% over the full operating temperature range of -55°C to +150°C. This makes it a robust choice for applications requiring stable capacitance across wide temperature fluctuations.
• Component Type (Ceramic Capacitor (MLCC)): This confirms that the device is a Multilayer Ceramic Capacitor, known for its excellent high-frequency performance, low equivalent series resistance (ESR), and compact size. MLCCs are ubiquitous in modern electronics due to their reliability and versatility.
• Product Status (Production): This indicates that the C3216X8R1H334K160AA is actively being manufactured and is readily available for purchase. This assures buyers of long-term supply and support for their designs.
• Rated Voltage [DC] / V (50): The capacitor has a maximum DC operating voltage of 50 volts. This means it can safely be used in circuits with DC voltages up to 50V without risk of dielectric breakdown, providing a suitable margin for common 3.3V, 5V, 12V, and 24V systems.
• Cap.Change or Temp.Coef. (±15%): This reiterates the capacitance change over temperature, specifically for the X8R dielectric. It confirms that the capacitance will not deviate by more than 15% from its nominal value across the specified operating temperature range, ensuring stable circuit performance.
• Operating Temp. Range / °C (-55 to 150): This specifies the full range of ambient temperatures over which the capacitor is designed to operate reliably. The wide range from -55°C to +150°C makes it exceptionally versatile for applications in extreme cold or hot environments, surpassing the capabilities of many standard commercial-grade capacitors.

Features and Benefits

• Extended High-Temperature Operation: With an operating temperature range up to 150°C and an X8R dielectric, this capacitor maintains stable performance in demanding thermal environments, reducing the need for active cooling and enhancing system reliability.
• Compact EIA 1206 Package: The small 3.2mm x 1.6mm footprint allows for high-density PCB layouts, contributing to miniaturization and space-saving in modern electronic devices, while also being compatible with standard automated pick-and-place assembly.
• Reliable TDK Quality: Manufactured by TDK, a leader in passive components, this MLCC guarantees high quality, consistent performance, and long-term reliability, reducing design risks and maintenance costs.
• Versatile Commercial Grade: Suitable for a broad spectrum of commercial applications, offering a cost-effective solution without compromising on essential performance characteristics for general electronics.
• Stable Capacitance: The X8R temperature characteristic ensures that the 330nF capacitance remains within ±15% across the entire -55°C to 150°C operating range, critical for applications requiring consistent filtering and timing.

Typical Applications

• Power Supply Decoupling: In power management circuits, the C3216X8R1H334K160AA is used to filter out high-frequency noise from power lines, ensuring a stable voltage supply to sensitive ICs and preventing ripple, especially in systems operating at higher temperatures.
• Industrial Control Systems: Its robust temperature performance makes it ideal for use in industrial automation and control equipment, such as PLCs, motor drives, and sensor interfaces, which often operate in factories with fluctuating and elevated ambient temperatures.
• Automotive Electronics (Non-Safety Critical): While commercial grade, its 150°C rating makes it suitable for certain non-safety-critical automotive applications, such as infotainment systems, lighting modules, and comfort electronics, where components are exposed to significant heat.
• LED Lighting Drivers: Used in LED driver circuits for smoothing output current and filtering, contributing to flicker-free operation and extending the lifespan of LED luminaires, particularly in outdoor or high-power indoor lighting where heat dissipation is a factor.
• Telecommunications Infrastructure: Employed in base stations, routers, and network switches for signal coupling, filtering, and impedance matching, where reliable operation across a wide temperature range is crucial for continuous service.

Summary

The C3216X8R1H334K160AA from TDK is a highly reliable 330nF, 50V ceramic capacitor designed for demanding commercial applications. Its exceptional 150°C operating temperature and stable X8R dielectric make it an excellent choice for robust electronic designs. This component is stocked and shipped across India by Cirkit Electro Components, Mumbai, ensuring prompt availability for your projects.

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