C2012C0G2W221J060AE C2012C0G2W221J060AE Ceramic Capacitor (MLCC)

C2012C0G2W221J060AE is a high-performance multilayer ceramic capacitor (MLCC) manufactured by TDK, a global leader in electronic components. This passive component plays a crucial role in various electronic circuits by storing and releasing electrical energy, filtering noise, and stabilizing voltage. As a ceramic capacitor, it offers excellent reliability, high-frequency performance, and a compact form factor, making it suitable for a wide array of commercial-grade applications. TDK’s commitment to quality ensures that this MLCC delivers consistent performance and long-term stability in demanding environments.

Key Specifications

The C2012C0G2W221J060AE boasts a set of precise specifications that define its functionality and suitability for specific design requirements. Its Capacitance of 220pF indicates its ability to store a charge, a fundamental parameter for timing, filtering, and coupling applications. A Tolerance of ±5% signifies the allowable deviation from the nominal capacitance value, ensuring consistent circuit performance. The Rated Voltage [DC] / V of 450V is a critical safety and performance parameter, indicating the maximum DC voltage that can be continuously applied across the capacitor without breakdown, making it suitable for higher voltage circuits. The Temp. Chara. of C0G is highly significant, denoting a Class I dielectric material known for its ultra-stable temperature coefficient of capacitance. This is further detailed by Cap.Change or Temp.Coef. of 0±30ppm/°C, meaning the capacitance changes negligibly with temperature variations, which is crucial for precision applications where stability is paramount. The Operating Temp. Range / °C of -55 to 125°C highlights its robust performance across extreme thermal conditions, expanding its utility in diverse environments. The L x W Size of 2.0mm x 1.25mm, corresponding to the EIA 0805 standard, indicates a compact footprint ideal for space-constrained PCB designs. Finally, T(Max.) / mm of 0.75mm specifies the maximum thickness, contributing to its low-profile design.

Features and Benefits

• Exceptional Temperature Stability: The C0G dielectric ensures near-zero capacitance change over a wide operating temperature range (-55 to 125°C), making it ideal for precision timing and filtering applications where stability is critical.
• High Voltage Capability: With a rated voltage of 450V DC, this MLCC is well-suited for power supply filtering, voltage regulation, and high-voltage coupling in various commercial-grade electronic systems.
• Compact 0805 Package: The small 2.0mm x 1.25mm (EIA 0805) footprint allows for high-density mounting on printed circuit boards, enabling miniaturization of electronic devices.
• Reliable TDK Quality: Manufactured by TDK, a renowned leader in passive components, this capacitor offers superior reliability, long operational life, and consistent performance, reducing maintenance and replacement costs.
• MidSoft Feature: The “MidSoft” feature indicates a specific internal construction or material property that may contribute to improved mechanical robustness or reduced piezoelectric noise, enhancing overall system reliability.

Typical Applications

• Power Supply Units (PSUs): Utilized in DC-DC converters and AC-DC power supplies for filtering ripple, smoothing output voltage, and providing decoupling, ensuring stable and clean power delivery to sensitive components. Its 450V rating makes it suitable for intermediate voltage stages.
• Industrial Control Systems: Employed in sensor interfaces, motor control circuits, and automation equipment where stable timing and noise suppression are essential for reliable operation and data integrity. The C0G characteristic is highly beneficial here.
• Telecommunications Equipment: Used in base stations, routers, and network infrastructure for signal coupling, bypass filtering, and impedance matching in RF and IF sections, contributing to clear signal transmission and reception.
• Automotive Electronics (Non-Safety Critical): While commercial grade, it can be found in non-safety critical automotive applications such as infotainment systems, lighting controls, and auxiliary power circuits where robust performance across varying temperatures is required.
• Medical Diagnostic Devices: Integrated into non-implantable medical equipment like patient monitors and diagnostic imaging systems for precision filtering and timing, where accuracy and long-term stability are paramount for reliable measurements.

The TDK C2012C0G2W221J060AE ceramic capacitor is a robust and reliable component designed for demanding commercial applications requiring high stability and voltage handling. This product is currently in production and readily available. Cirkit Electro Components, Mumbai, proudly stocks and ships this essential component across India, ensuring prompt delivery for your project needs.

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