C1608C0G2E122J080AE C1608C0G2E122J080AE Ceramic Capacitor (MLCC)

C1608C0G2E122J080AE 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, providing stable capacitance and excellent performance across a wide range of operating conditions. As a ceramic capacitor, its primary function is to store and release electrical energy, filter noise, and stabilize voltage in electronic circuits. The C0G dielectric characteristic ensures high stability and low loss, making it an ideal choice for precision timing, filtering, and resonant circuits where temperature stability is critical.

Key Specifications

This TDK MLCC boasts several critical specifications that define its performance and suitability for various applications:

• Apps. (Commercial Grade): This designation indicates that the capacitor is designed and tested for general electronic applications, offering a balance of performance, reliability, and cost-effectiveness for a broad spectrum of commercial products.
• Brand (TDK): TDK is a renowned Japanese multinational electronics company known for its high-quality passive components, magnetic products, and other electronic devices. Specifying TDK assures engineers of a product built to rigorous industry standards.
• Feature (MidSoft): The “MidSoft” feature refers to the capacitor’s termination material, which offers enhanced resistance to mechanical stress and thermal shock. This helps prevent cracking and improves the overall reliability and longevity of the component, especially in applications subjected to temperature cycling or board flex.
• Tolerance (±5%): A capacitance tolerance of ±5% signifies that the actual capacitance value will be within 5% of the nominal 1.2nF value. This tight tolerance is crucial for applications requiring precise timing, filtering, or impedance matching, ensuring consistent circuit performance.
• L x W Size (1.6mm x 0.8mm [EIA 0603]): This specifies the physical dimensions of the surface-mount device (SMD). The 1.6mm length and 0.8mm width correspond to the industry-standard EIA 0603 package size, making it suitable for compact designs and automated assembly processes.
• Capacitance (1.2nF): The nominal capacitance value of 1.2 nanofarads (nF) determines the amount of charge the capacitor can store. This value is commonly used in high-frequency filtering, coupling, and decoupling applications.
• T(Max.) / mm (0.95): This indicates the maximum thickness of the component, which is 0.95mm. This dimension is important for board layout and ensuring adequate clearance in space-constrained designs.
• Temp. Chara. (C0G): The C0G dielectric is one of the most stable ceramic dielectrics available. It exhibits negligible change in capacitance over temperature and voltage, making it ideal for precision applications where stability is paramount.
• Component Type (Ceramic Capacitor (MLCC)): This confirms it is a multilayer ceramic capacitor, known for its small size, high-frequency performance, and reliability.
• Product Status (Production): “Production” status means the component is actively being manufactured and is readily available for new designs and ongoing production, ensuring long-term supply.
• Rated Voltage [DC] / V (250): The capacitor can safely operate with a maximum DC voltage of 250 volts. This rating is critical to prevent dielectric breakdown and ensure reliable operation in circuits with higher voltage rails.
• Cap.Change or Temp.Coef. (0±30ppm/°C): This specification, directly related to the C0G characteristic, indicates an extremely low capacitance change over temperature. A change of 0±30 parts per million per degree Celsius means the capacitance will vary by a maximum of only 0.003% per degree Celsius, highlighting its exceptional thermal stability.
• Operating Temp. Range / °C (-55 to 125): The capacitor is designed to function reliably across a wide temperature range from -55°C to +125°C, making it suitable for robust industrial, automotive, and general electronics applications that may experience extreme environmental conditions.

Features and Benefits

• Exceptional Temperature Stability: The C0G dielectric ensures near-zero capacitance change over a broad operating temperature range, crucial for precision circuits.
• High Reliability and Durability: TDK’s manufacturing quality combined with the “MidSoft” termination feature provides enhanced resistance to mechanical and thermal stresses, extending component lifespan.
• Compact EIA 0603 Package: Its small footprint allows for high-density circuit board designs, enabling miniaturization of electronic devices.
• High Rated Voltage: A 250V DC rating makes it suitable for a wider array of applications, including those with higher voltage requirements, without compromising safety or performance.
• Low Loss and High Q Factor: The C0G dielectric is known for its low dissipation factor, leading to minimal energy loss and a high Q factor, which is beneficial for resonant circuits and high-frequency applications.

Typical Applications

The C1608C0G2E122J080AE is a versatile component suitable for numerous electronic applications:

• Resonant Circuits and Oscillators: Due to its high stability and low loss, it is ideal for use in resonant tanks, crystal oscillators, and timing circuits where precise frequency control is essential.
• Filtering and Decoupling: It effectively filters out unwanted noise and ripples from power supply lines and provides local energy storage for ICs, improving signal integrity and system stability in various digital and analog circuits.
• Medical Devices: The high reliability, stability, and wide operating temperature range make it suitable for non-critical sections of medical equipment where consistent performance is required.
• Telecommunications Equipment: Its excellent high-frequency characteristics and stability are beneficial in base stations, routers, and other communication infrastructure for signal coupling, filtering, and impedance matching.
• Industrial Control Systems: Used in sensor interfaces, control boards, and power management units, where its robust design and stable performance contribute to the reliability of industrial automation and process control.

In summary, the C1608C0G2E122J080AE from TDK is a premium commercial-grade MLCC offering exceptional stability, reliability, and performance. Its C0G dielectric, compact size, and robust construction make it an excellent choice for demanding electronic designs. This component is readily stocked and shipped across India by Cirkit Electro Components, Mumbai, ensuring prompt delivery for your project needs.

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