C2012X5R1V106K125AC C2012X5R1V106K125AC Ceramic Capacitor (MLCC)

C2012X5R1V106K125AC 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 and excellent performance characteristics, making it indispensable for modern electronic designs requiring reliability and efficiency. TDK’s commitment to precision engineering ensures that this capacitor meets stringent industry standards for commercial-grade applications.

Key Specifications

The Applications attribute specifies this as a “Commercial Grade” component, indicating its suitability for a broad range of general-purpose electronic devices and systems where standard reliability and performance are required, as opposed to specialized automotive or medical grades. The Brand, TDK, signifies a manufacturer renowned for its innovation and quality in passive components. The Feature is listed as “General,” highlighting its versatility for common circuit functions without specialized characteristics. With a Tolerance of “±10%,” this capacitor maintains its nominal capacitance value within a 10% deviation, which is acceptable for many filtering, coupling, and bypass applications where precise capacitance is not critically sensitive. The L x W Size of “2.0mm x 1.25mm [EIA 0805]” denotes its physical dimensions, corresponding to the widely adopted 0805 surface-mount package, making it compatible with standard PCB footprints and automated assembly processes. Its Capacitance of “10μF” provides substantial energy storage for various power supply filtering and signal coupling tasks. The maximum Thickness (T(Max.)) of “1.45 mm” is crucial for designs with height constraints. The Temperature Characteristic, “X5R,” defines how the capacitance changes over a specified temperature range; for X5R, the capacitance change is within “±15%” over the Operating Temperature Range of “-55 to 85 °C,” making it suitable for environments with moderate temperature variations. This Component Type is clearly identified as a “Ceramic Capacitor (MLCC),” confirming its construction and fundamental electrical properties. Its “Production” Product Status ensures ongoing availability and support from the manufacturer. Finally, a Rated Voltage [DC] of “35 V” indicates the maximum continuous DC voltage that can be applied across the capacitor without risk of dielectric breakdown, making it suitable for 5V, 12V, and 24V power rails with sufficient derating.

Features and Benefits

• Compact EIA 0805 Footprint: The 2.0mm x 1.25mm size allows for high-density PCB designs, crucial for miniaturized electronic devices and space-constrained applications, reducing overall product size and weight.
• High Capacitance (10μF) in a Small Package: Delivers significant energy storage and filtering capabilities, essential for stable power delivery and effective noise suppression in modern digital and analog circuits.
• Reliable X5R Dielectric: Provides stable performance across a wide operating temperature range (-55 to 85 °C) with a capacitance change of only ±15%, ensuring consistent circuit operation in varying environmental conditions.
• 35V DC Rated Voltage: Offers ample voltage headroom for common power supply lines (e.g., 5V, 12V, 24V), contributing to enhanced reliability and longevity of the electronic system.
• TDK Quality and Production Status: Manufactured by TDK, a trusted brand, guaranteeing high quality, consistent performance, and long-term availability, which is vital for mass production and product lifecycle management.

Typical Applications

The C2012X5R1V106K125AC is highly versatile and finds application across numerous electronic sectors. In power supply decoupling and filtering, its 10μF capacitance effectively smooths out voltage ripples and transients on DC power rails, ensuring stable operation for integrated circuits and microcontrollers in consumer electronics like smartphones, tablets, and smart home devices. For signal coupling and bypassing, it can block DC components while allowing AC signals to pass, or shunt unwanted high-frequency noise to ground, respectively, which is critical in audio amplifiers, RF modules, and data communication interfaces. In timing circuits and oscillators, the capacitor can be used in conjunction with resistors to set specific time constants, influencing the frequency or delay in applications such as timers, clock generators, and pulse-width modulation (PWM) circuits found in motor control and lighting systems. Furthermore, its robust design makes it suitable for general-purpose filtering in industrial control systems, where it can help maintain signal integrity and system stability in PLCs, sensor interfaces, and embedded controllers operating in moderately challenging environments. Lastly, in LED lighting drivers and power converters, this capacitor can contribute to input or output filtering, improving efficiency and reducing electromagnetic interference (EMI) in compact power management solutions.

This TDK C2012X5R1V106K125AC ceramic capacitor is a robust and essential component for a vast array of commercial electronic designs. It is readily stocked and shipped across India by Cirkit Electro Components, Mumbai, ensuring prompt delivery for your project needs.

Browse more Ceramic Capacitors (MLCC) at Cirkit Electro Components.

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