C3216X8R1C335K160AE C3216X8R1C335K160AE Ceramic Capacitor (MLCC)

C3216X8R1C335K160AE is a high-performance multilayer ceramic capacitor (MLCC) manufactured by TDK, a global leader in electronic components. This passive component is specifically designed for commercial-grade applications, offering excellent reliability and stability across a wide temperature range. As a ceramic capacitor, its primary function is to store and release electrical energy, filter noise, and stabilize voltage in electronic circuits. The C3216X8R1C335K160AE is an essential building block in modern electronics, providing crucial support for power delivery and signal integrity in various devices.

Key Specifications

The attributes of the C3216X8R1C335K160AE provide a comprehensive overview of its capabilities and suitability for different applications:

• Apps. (Commercial Grade): This designation indicates that the capacitor is engineered for general-purpose electronic equipment, where robust performance and cost-effectiveness are key considerations, without the stringent requirements of automotive or medical applications.
• Brand (TDK): TDK is a renowned Japanese electronics company, recognized globally for its high-quality passive components, magnetic products, and advanced electronic materials. Choosing TDK ensures a product backed by extensive research, development, and stringent quality control.
• Feature (150°CSoft): The “150°CSoft” feature highlights the capacitor’s ability to operate reliably at elevated temperatures up to 150°C, making it suitable for applications where heat generation is a concern or ambient temperatures are high. The “Soft” aspect often refers to specific internal construction or termination materials designed to mitigate thermal stress.
• Tolerance (±10%): This specifies the permissible deviation of the actual capacitance value from its nominal value. A ±10% tolerance is common for many commercial applications, providing a good balance between precision and cost.
• L x W Size (3.2mm x 1.6mm [EIA 1206]): This refers to the physical dimensions of the surface-mount device (SMD) capacitor. The 3.2mm length and 1.6mm width correspond to the industry-standard EIA 1206 package size, which is widely used for its balance of component density and ease of handling during assembly.
• Capacitance (3.3μF): This is the nominal electrical charge storage capacity of the capacitor. A capacitance of 3.3 microfarads is relatively high for an MLCC of this size, making it suitable for applications requiring significant energy storage or effective low-frequency filtering.
• T(Max.) / mm (1.9): This indicates the maximum thickness of the component, which is 1.9mm. This dimension is crucial for PCB layout and ensuring proper clearance in compact designs.
• Temp. Chara. (X8R): X8R is a specific dielectric material classification according to EIA standards. It signifies a ceramic capacitor capable of operating from -55°C to +150°C with a maximum capacitance change of ±15% over this entire operating temperature range. This makes the C3216X8R1C335K160AE highly stable under extreme thermal conditions.
• Component Type (Ceramic Capacitor (MLCC)): This identifies the fundamental type of component. MLCCs are known for their small size, high capacitance values for their volume, excellent frequency response, and reliability.
• Product Status (Production): This indicates that the component is actively being manufactured and is readily available for purchase, ensuring long-term supply for new and existing designs.
• Rated Voltage [DC] / V (16): This is the maximum DC voltage that can be continuously applied across the capacitor without risk of dielectric breakdown. A 16V rating is common for many low-voltage digital and analog circuits.
• Cap.Change or Temp.Coef. (±15%): This reiterates the capacitance change over the specified operating temperature range, consistent with the X8R dielectric characteristic. It signifies the stability of the capacitance value despite temperature fluctuations.
• Operating Temp. Range / °C (-55 to 150): This specifies the full range of ambient temperatures within which the capacitor is designed to operate reliably, from extreme cold to very high heat, reinforcing its suitability for demanding environments.

Features and Benefits

• High Temperature Stability (X8R Dielectric): The C3216X8R1C335K160AE utilizes an X8R dielectric, ensuring stable capacitance performance with only a ±15% change across a wide operating temperature range from -55°C to +150°C. This makes it ideal for applications exposed to significant thermal variations.
• Compact 1206 Package: With its standard EIA 1206 (3.2mm x 1.6mm) footprint, this MLCC offers a good balance between physical size and capacitance value, allowing for high-density PCB designs without compromising performance.
• Robust Commercial Grade Reliability: Designed for commercial applications, this TDK capacitor provides dependable performance and a long operational lifespan, reducing maintenance and replacement costs in various electronic systems.
• High Capacitance in a Small Footprint: A 3.3μF capacitance in a 1206 package is substantial, enabling effective power filtering, energy storage, and signal coupling in space-constrained designs.
• Trusted TDK Quality: Manufactured by TDK, a leader in passive components, users benefit from superior engineering, consistent quality, and reliable performance, critical for professional electronic designs.

Typical Applications

• Power Supply Decoupling and Filtering: The C3216X8R1C335K160AE is excellent for decoupling integrated circuits (ICs) from power supply noise. Its 3.3μF capacitance helps to smooth out voltage fluctuations and provide a stable power source for digital and analog components, crucial in microcontrollers, DSPs, and other logic circuits.
• DC-DC Converters: In DC-DC converter circuits, this capacitor can be used for input and output filtering. Its high capacitance and temperature stability ensure efficient energy transfer and ripple reduction, contributing to the overall efficiency and stability of the power conversion process in devices like laptops, industrial controls, and networking equipment.
• Automotive Infotainment and Telematics (Non-Safety Critical): While designated commercial grade, its 150°C operating temperature and X8R stability make it suitable for non-safety critical automotive applications such as in-car entertainment systems, GPS modules, and telematics units where components might experience elevated temperatures.
• Industrial Control Systems: The robust design and wide operating temperature range make this capacitor suitable for industrial environments, where equipment often operates under harsh conditions. It can be found in PLCs, motor drives, sensor interfaces, and other control modules requiring reliable performance.
• LED Lighting Drivers: In LED driver circuits, the C3216X8R1C335K160AE can be employed for filtering and energy storage, helping to stabilize the current supplied to LEDs and ensure flicker-free operation and extended lifespan of lighting products.

The TDK C3216X8R1C335K160AE is a versatile and reliable ceramic capacitor, offering a robust solution for a wide array of commercial electronic applications. Its high capacitance, wide temperature range, and compact size make it an ideal choice for engineers seeking dependable performance. This component is stocked and shipped across India by Cirkit Electro Components, Mumbai, ensuring timely availability for your projects.

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