C2012C0G2E562J125AE C2012C0G2E562J125AE Ceramic Capacitor (MLCC)

C2012C0G2E562J125AE

Overview

C2012C0G2E562J125AE is a high-quality 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 Multilayer Ceramic Capacitor (MLCC), it offers a compact form factor, high reliability, and excellent performance characteristics, making it an indispensable component in modern electronics. Its C0G dielectric ensures stable capacitance over temperature and voltage variations, critical for precision applications.

Key Specifications

• Applications: Commercial Grade
  This capacitor is designated for commercial grade applications, indicating its suitability for a broad range of general electronic devices and systems where standard reliability and performance are required. It is not specifically designed for automotive or medical life-support systems but excels in consumer electronics, industrial controls, and communication equipment.
• Brand: TDK
  TDK is a renowned Japanese multinational electronics company known for manufacturing high-quality electronic components. Their brand signifies reliability, innovation, and adherence to stringent manufacturing standards, ensuring that this capacitor meets high performance expectations.
• Feature: MidSoft
  The “MidSoft” feature refers to the capacitor’s internal structure or material properties that contribute to its mechanical robustness. This can help mitigate issues like board flex cracking, which is a common failure mode for MLCCs, especially in applications subjected to mechanical stress.
• Tolerance: ±5%
  A capacitance tolerance of ±5% indicates the permissible deviation from the nominal capacitance value (5.6nF). This tight tolerance is crucial for applications requiring precise timing, filtering, or impedance matching, ensuring consistent circuit performance.
• L x W Size: 2.0mm x 1.25mm [EIA 0805]
  This specifies the physical dimensions of the capacitor, corresponding to the EIA 0805 standard package size. This compact footprint is widely used in surface-mount technology (SMT) designs, enabling miniaturization and high-density component placement on printed circuit boards.
• Capacitance: 5.6nF
  The nominal capacitance value of 5.6 nanofarads (nF) defines the amount of electrical charge the capacitor can store. This value is suitable for various applications, including coupling, decoupling, bypassing, and filtering in intermediate frequency ranges.
• T(Max.) / mm: 1.5
  This indicates the maximum thickness of the component, which is 1.5mm. This dimension is important for mechanical design considerations, ensuring adequate clearance and compatibility with automated pick-and-place machinery during PCB assembly.
• Temp. Chara.: C0G
  The C0G dielectric material is one of the most stable ceramic formulations. It provides a very low capacitance change with temperature (0±30ppm/°C), making it ideal for resonant circuits, timing circuits, and other applications where temperature stability is paramount. C0G capacitors also exhibit negligible capacitance change with applied voltage.
• Component Type: Ceramic Capacitor (MLCC)
  This confirms the component’s classification as a Multilayer Ceramic Capacitor, known for its small size, high frequency performance, and reliability. MLCCs are constructed from multiple layers of ceramic dielectric and metal electrodes, stacked and fired together.
• Product Status: Production
  “Production” status means the component is actively being manufactured and is readily available for new designs and mass production, ensuring long-term supply and support.
• Rated Voltage [DC] / V: 250
  The rated DC voltage of 250V specifies the maximum continuous DC voltage that can be applied across the capacitor without causing dielectric breakdown or degradation. This high voltage rating makes it suitable for applications in power supplies, lighting, and industrial control systems.
• Cap.Change or Temp.Coef.: 0±30ppm/°C
  This reiterates the excellent temperature coefficient of the C0G dielectric, indicating that the capacitance will change by no more than ±30 parts per million per degree Celsius over its operating temperature range. This stability is critical for precision applications.
• Operating Temp. Range / °C: -55 to 125
  The wide operating temperature range of -55°C to 125°C highlights the capacitor’s robustness and suitability for harsh environmental conditions, allowing its use in automotive, industrial, and outdoor electronic equipment.

Features and Benefits

• Exceptional Temperature Stability: The C0G dielectric ensures minimal capacitance variation (0±30ppm/°C) across a wide operating temperature range (-55°C to 125°C), making it ideal for precision circuits where stable performance is critical.
• High Reliability and Durability: Manufactured by TDK, a trusted brand, and featuring a “MidSoft” design, this MLCC offers enhanced mechanical robustness, reducing the risk of cracking due to board flex and ensuring long-term operational reliability.
• Compact and Space-Saving Design: With an EIA 0805 package size (2.0mm x 1.25mm), the C2012C0G2E562J125AE allows for high-density component placement on PCBs, contributing to the miniaturization of electronic devices.
• Precise Capacitance Control: A tight capacitance tolerance of ±5% guarantees that the actual capacitance value is very close to the nominal 5.6nF, which is essential for accurate filtering, timing, and resonant circuit applications.
• High Voltage Capability: A rated voltage of 250V DC enables its use in applications requiring higher voltage handling, providing design flexibility and robust performance in power management and industrial control systems.

Typical Applications

• General Purpose Decoupling and Bypassing: In microcontrollers, DSPs, and other ICs, this capacitor effectively decouples power supply lines, filtering out high-frequency noise and providing local energy storage to ensure stable operation. Its C0G characteristic is excellent for critical digital and analog circuits.
• Timing and Resonant Circuits: Due to its exceptional temperature and voltage stability, the C2012C0G2E562J125AE is well-suited for use in precision oscillators, filters, and resonant circuits where consistent frequency response and timing accuracy are paramount, such as in RF modules or clock generators.
• Power Supply Filtering: In various power supply units (PSUs) and DC-DC converters, this capacitor can be employed for input and output filtering, smoothing rectified voltages, and reducing ripple, contributing to cleaner power delivery to sensitive electronic components.
• Industrial Control Systems: Its robust design, wide operating temperature range, and high voltage rating make it suitable for use in industrial automation equipment, sensors, and control modules where reliability under varying environmental conditions is crucial.
• LED Lighting Drivers: In LED driver circuits, the C2012C0G2E562J125AE can be used for filtering, energy storage, and voltage stabilization, contributing to the efficient and stable operation of LED luminaires.

Summary

The C2012C0G2E562J125AE TDK Ceramic Capacitor (MLCC) is a high-performance, reliable component offering excellent stability and precision for a wide range of commercial applications. Its C0G dielectric, compact 0805 size, and 250V rating make it a versatile choice for demanding electronic designs. This component is stocked and shipped across India by Cirkit Electro Components, Mumbai.

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