C2012X6S1C156M125AC C2012X6S1C156M125AC Ceramic Capacitor (MLCC)

C2012X6S1C156M125AC is a high-quality multilayer 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 ceramic capacitor, it offers excellent frequency characteristics, low equivalent series resistance (ESR), and high reliability, making it an indispensable component in modern electronics. The MLCC construction allows for a compact size while delivering significant capacitance, crucial for space-constrained applications.

Key Specifications

The attributes of the C2012X6S1C156M125AC are carefully selected to meet the demands of commercial-grade applications. The “Apps.” attribute, indicating “Commercial Grade,” signifies its suitability for general electronic devices and systems where standard reliability and performance are required, distinct from automotive or medical grades. The “Brand” is TDK, assuring quality and adherence to industry standards from a renowned manufacturer. The “Feature” as “General” denotes its broad applicability across various circuit designs without specialized characteristics. A “Tolerance” of “±20%” on its capacitance means the actual capacitance value can vary within this range from the nominal 15μF, which is typical for general-purpose ceramic capacitors and acceptable for many filtering and coupling applications. The “L x W Size” of “2.0mm x 1.25mm [EIA 0805]” specifies its physical dimensions, corresponding to the industry-standard 0805 package size, which is a very common surface-mount technology (SMT) footprint, offering a balance between miniaturization and ease of handling. The core attribute, “Capacitance”, is “15μF” (microfarads), indicating its energy storage capacity. This value is substantial for an 0805 package, making it suitable for power supply decoupling and bulk capacitance needs. The “T(Max.) / mm” of “1.45” refers to the maximum thickness of the component, an important parameter for PCB layout and enclosure design. The “Temp. Chara.” of “X6S” is a crucial indicator of its temperature stability. X6S capacitors are designed to operate from -55°C to +105°C with a maximum capacitance change of ±22% over this range, making them suitable for applications requiring stable performance across a wide temperature spectrum. The “Component Type” is clearly identified as a “Ceramic Capacitor (MLCC)”, confirming its construction and fundamental operating principles. Its “Product Status” as “Production” ensures ongoing availability and support. The “Rated Voltage [DC] / V” is “16V,” meaning it can safely operate in circuits with a maximum DC voltage of 16 volts. Exceeding this voltage can lead to component failure. Finally, the “Operating Temp. Range / °C” of “-55 to 105” reiterates the extreme temperatures it can withstand while maintaining its specified electrical characteristics, aligning with the X6S temperature characteristic.

Features and Benefits

• High Capacitance in a Compact Footprint: The 15μF capacitance in an 0805 (2.0mm x 1.25mm) package offers significant space savings on printed circuit boards, enabling more compact and feature-rich electronic designs.
• Wide Operating Temperature Range: With an operating temperature range of -55°C to +105°C and X6S temperature characteristics, this capacitor maintains stable performance in diverse environmental conditions, enhancing product reliability.
• Reliable TDK Quality: Manufactured by TDK, a trusted name in passive components, the C2012X6S1C156M125AC ensures consistent quality, long-term reliability, and adherence to industry standards, reducing the risk of field failures.
• Versatile Commercial Grade Application: Designed for commercial-grade use, it is suitable for a broad spectrum of general electronic applications, offering a cost-effective solution without compromising essential performance.
• Effective Noise Filtering and Voltage Stabilization: Its inherent characteristics as an MLCC make it highly effective for decoupling power rails, filtering high-frequency noise, and stabilizing voltage, contributing to cleaner power delivery and improved circuit operation.

Typical Applications

The C2012X6S1C156M125AC ceramic capacitor finds extensive use across numerous electronic applications due to its robust specifications and compact size. One primary application is power supply decoupling in microcontrollers and other integrated circuits. By placing this capacitor close to the IC’s power pins, it provides a local reservoir of charge, smoothing out voltage fluctuations caused by rapid current demands and preventing noise from propagating through the power supply lines, thereby improving system stability and performance. Another common use is in signal coupling and bypassing. In AC-coupled circuits, it can block DC components while allowing AC signals to pass, or it can bypass unwanted AC signals to ground, ensuring signal integrity. For instance, in audio circuits, it can be used to block DC offset from an amplifier stage while passing the audio signal. Furthermore, it is frequently employed in filtering applications, particularly in low-pass and high-pass filters, to remove unwanted frequencies from a signal. In DC-DC converters, it can serve as an input or output filter capacitor, reducing ripple voltage and improving conversion efficiency. Lastly, its use in general-purpose timing circuits and oscillators is also prevalent, where its stable capacitance contributes to the accuracy and reliability of timing functions. Its commercial-grade designation makes it ideal for consumer electronics, industrial control systems, and telecommunications equipment where high performance and reliability are required.

The TDK C2012X6S1C156M125AC ceramic capacitor is a versatile and reliable component for a wide range of electronic designs. Cirkit Electro Components, Mumbai, proudly stocks and ships this essential part across India, ensuring prompt delivery for your project needs.

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