C1608X8R2A102K080AA C1608X8R2A102K080AA Ceramic Capacitor (MLCC)

C1608X8R2A102K080AA

C1608X8R2A102K080AA: High-Reliability TDK Ceramic Capacitor for Commercial Applications

C1608X8R2A102K080AA 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 a capacitance of 1nF and a rated voltage of 100V DC. Its compact EIA 0603 package (1.6mm x 0.8mm) makes it suitable for space-constrained designs, while its X8R temperature characteristic ensures stable performance across a wide operating temperature range. As a crucial element in various electronic circuits, this MLCC functions to store and release electrical energy, filter noise, and stabilize voltage, contributing significantly to the overall reliability and efficiency of electronic systems.

Key Specifications

• Apps. (Commercial Grade): This designation indicates that the capacitor is engineered to meet the robust requirements of commercial electronic products. It signifies a balance between performance, reliability, and cost-effectiveness, making it suitable for a broad spectrum of mainstream industrial and consumer electronics, unlike automotive or military-grade components that have stricter, often more expensive, specifications.
• Brand (TDK): TDK is a renowned Japanese multinational electronics company known for its high-quality passive components, including capacitors, inductors, and ferrite products. Choosing a TDK component ensures adherence to stringent manufacturing standards and reliable performance, backed by extensive research and development.
• Feature (Mid150°C): This feature highlights the capacitor’s capability to operate effectively at temperatures up to 150°C. This extended temperature range is critical for applications exposed to high thermal stress, allowing for greater design flexibility and reliability in challenging environments where standard components might fail.
• Tolerance (±10%): The capacitance tolerance of ±10% means that the actual capacitance value of the component will be within 10% of its nominal 1nF value. This level of precision is common for many commercial applications, providing sufficient accuracy for filtering, coupling, and timing circuits without incurring the higher costs associated with tighter tolerances.
• L x W Size (1.6mm x 0.8mm [EIA 0603]): This specifies the physical dimensions of the surface-mount device (SMD) capacitor. The 1.6mm length and 0.8mm width correspond to the industry-standard EIA 0603 package size. This compact footprint is highly desirable in modern electronics for miniaturization, enabling denser circuit board layouts and smaller end products.
• Capacitance (1nF): The nominal capacitance value of 1 nanofarad (1nF) is a common value used in a variety of circuit functions, including signal coupling, decoupling, and high-frequency filtering. It represents the component’s ability to store electrical charge.
• T(Max.) / mm (0.9): This indicates the maximum thickness of the component, which is 0.9mm. This dimension is important for mechanical design considerations, especially in applications where vertical space is limited, ensuring proper fit and clearance within an enclosure.
• Temp. Chara. (X8R): The X8R temperature characteristic defines how the capacitance changes with temperature. For an X8R dielectric, the capacitance change is limited to ±15% over the operating temperature range of -55°C to +150°C. This stability is superior to X7R and X5R, making it ideal for applications requiring consistent performance across wide temperature variations.
• Component Type (Ceramic Capacitor (MLCC)): This confirms that the device is a Multilayer Ceramic Capacitor. MLCCs are known for their small size, high reliability, low equivalent series resistance (ESR), and excellent high-frequency performance, making them ubiquitous in modern electronics.
• Product Status (Production): This status indicates that the C1608X8R2A102K080AA is actively being manufactured and is readily available for purchase in volume. This assures long-term supply and suitability for new designs.
• Rated Voltage [DC] / V (100): The rated voltage of 100V DC is the maximum continuous DC voltage that can be applied across the capacitor without risk of dielectric breakdown. This value is crucial for ensuring the capacitor’s longevity and reliability in the circuit, requiring designers to select a capacitor with a rated voltage comfortably above the maximum expected operating voltage.
• Cap.Change or Temp.Coef. (±15%): This reiterates the capacitance change over the specified temperature range, directly correlating with the X8R temperature characteristic. It quantifies the maximum deviation from the nominal capacitance due to temperature fluctuations, which is a critical parameter for precision circuits.
• Operating Temp. Range / °C (-55 to 150): This specifies the full temperature range over which the capacitor is designed to operate reliably, from -55°C to +150°C. This broad range is a key advantage for commercial applications that may experience significant temperature variations, ensuring stable electrical characteristics under diverse environmental conditions.

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 thermally demanding environments, enhancing the reliability and lifespan of the end product.
• Compact EIA 0603 Footprint: The small 1.6mm x 0.8mm size allows for high-density mounting, enabling miniaturization of electronic devices and more efficient use of PCB real estate, crucial for modern compact designs.
• High Reliability from TDK: Manufactured by TDK, a trusted industry leader, this MLCC offers consistent quality and dependable performance, reducing the risk of component failure and improving overall system integrity.
• Versatile 1nF Capacitance at 100V: The 1nF capacitance combined with a 100V rating makes it suitable for a wide array of general-purpose filtering, decoupling, and timing applications in various commercial electronic circuits.
• Commercial Grade Robustness: Designed for commercial applications, it provides a cost-effective yet robust solution, balancing performance requirements with economic considerations for mass-produced electronics.

Typical Applications

• Power Supply Decoupling: The C1608X8R2A102K080AA is frequently used near integrated circuits (ICs) in power supply lines to filter out high-frequency noise and stabilize voltage. Its 1nF capacitance is effective in bypassing transient currents and preventing voltage drops, ensuring a clean power supply for sensitive digital and analog circuitry in commercial equipment like network routers, industrial control boards, and consumer electronics.
• Signal Coupling and Filtering: In audio and data communication circuits, this capacitor can be employed for AC coupling, blocking DC components while allowing AC signals to pass. Its stable X8R characteristic and high-frequency performance make it suitable for filtering out unwanted noise in signal paths, improving signal integrity in devices such as set-top boxes, smart home devices, and automotive infotainment systems.
• Timing Circuits and Oscillators: The precise 1nF capacitance with a ±10% tolerance makes it suitable for use in timing circuits, RC oscillators, and frequency-determining networks. Its stability across temperature variations ensures consistent timing and frequency generation in applications like microcontrollers, embedded systems, and sensor interfaces.
• LED Lighting Drivers: In commercial LED lighting applications, these capacitors are used in driver circuits for filtering and smoothing rectified AC voltage, contributing to flicker-free operation and extended LED lifespan. Their ability to withstand temperatures up to 150°C is particularly beneficial in enclosed lighting fixtures where heat dissipation can be a challenge.
• Industrial Control Systems: Given its commercial-grade robustness and wide operating temperature range, the C1608X8R2A102K080AA is well-suited for use in industrial control panels, sensors, and automation equipment. It helps in noise suppression, signal conditioning, and power line filtering, ensuring reliable operation in demanding factory environments.

Summary

The C1608X8R2A102K080AA TDK Ceramic Capacitor is a reliable and high-performance passive component essential for a wide range of commercial electronic applications. Its compact size, 1nF capacitance, 100V rating, and superior X8R temperature characteristics ensure stable and efficient operation even 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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