C2012X6S1A156M125AC C2012X6S1A156M125AC Ceramic Capacitor (MLCC)

C2012X6S1A156M125AC is a high-quality Ceramic Capacitor (MLCC) manufactured by TDK, a global leader in electronic components. This passive component is designed for commercial grade applications, offering reliable performance in a compact 0805 package. Its primary function is to store and release electrical energy, filter noise, and stabilize voltage in electronic circuits. TDK’s commitment to innovation ensures that this MLCC meets stringent industry standards, making it a preferred choice for a wide range of electronic designs requiring stable capacitance and robust operation.

Key Specifications

This TDK C2012X6S1A156M125AC 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 use in standard commercial electronic equipment, offering a balance of performance, reliability, and cost-effectiveness for general-purpose applications. * Brand (TDK): TDK is a renowned Japanese multinational electronics company known for its high-quality electronic components, particularly in the field of passive components like capacitors, inductors, and ferrite products. Choosing a TDK component ensures adherence to high manufacturing standards and reliable performance. * Feature (General): This signifies that the capacitor is suitable for a broad spectrum of general electronic circuits where specific high-frequency or high-power characteristics are not the primary requirement, providing versatility for designers. * Tolerance (±20%): The capacitance value of 15μF can vary by up to ±20% from its nominal value. This tolerance is common for ceramic capacitors and is acceptable in many applications where precise capacitance is not critical, such as decoupling or bulk energy storage. * L x W Size (2.0mm x 1.25mm [EIA 0805]): This refers to the physical dimensions of the capacitor, corresponding to the EIA 0805 standard. This compact surface-mount package size is widely used in modern electronics for its space-saving benefits and ease of automated assembly. * Capacitance (15μF): This is the fundamental electrical property of the capacitor, indicating its ability to store charge. A 15μF capacitance is substantial for an MLCC of this size, making it suitable for filtering low-frequency noise, power supply decoupling, and energy storage in various circuits. * T(Max.) / mm (1.45): This specifies the maximum thickness of the component, which is crucial for mechanical design and ensuring proper fit within constrained spaces on a PCB. * Temp. Chara. (X6S): The X6S temperature characteristic defines how the capacitance changes over a specified temperature range. For X6S, the capacitance change is within ±22% over an operating temperature range of -55°C to +105°C, making it suitable for applications that experience moderate temperature fluctuations. * Component Type (Ceramic Capacitor (MLCC)): This identifies the component as a Multi-Layer Ceramic Capacitor, known for its small size, high capacitance values, and excellent high-frequency performance due to its ceramic dielectric material. * Product Status (Production): This indicates that the component is actively being manufactured and is readily available for new designs and mass production, ensuring long-term supply stability. * Rated Voltage [DC] / V (10): This is the maximum DC voltage that can be continuously applied across the capacitor without causing damage or premature failure. A 10V rating is common for low-voltage digital and analog circuits. * Cap.Change or Temp.Coef. (±22%): This reiterates the capacitance change over temperature, specifically for the X6S characteristic, confirming that the capacitance will remain within ±22% of its nominal value across the specified operating temperature range. * Operating Temp. Range / °C (-55 to 105): This defines the safe temperature limits within which the capacitor is designed to operate without degradation in performance or reliability. This wide range makes it suitable for many industrial and commercial environments.

Features and Benefits

* High Volumetric Efficiency: The 0805 package combined with 15μF capacitance offers significant charge storage in a small footprint, ideal for miniaturized electronic devices. * Reliable Performance in Commercial Applications: Designed for commercial grade use, it provides consistent and stable operation across its specified temperature and voltage ranges, ensuring product longevity. * Wide Operating Temperature Range: With an operating range from -55°C to 105°C, this MLCC is suitable for diverse environmental conditions, enhancing design flexibility. * Excellent High-Frequency Characteristics: As an MLCC, it inherently offers low ESR and ESL, making it effective for high-frequency decoupling and filtering applications. * Manufactured by TDK: Leveraging TDK’s expertise, users benefit from a component produced with stringent quality control and advanced manufacturing processes, ensuring high reliability.

Typical Applications

* Power Supply Decoupling: The C2012X6S1A156M125AC is frequently used to decouple power supply lines in microcontrollers, DSPs, and FPGAs. Its 15μF capacitance helps to smooth out voltage fluctuations and suppress noise, ensuring stable operation of sensitive digital circuits by providing a local reservoir of charge. * General-Purpose Filtering: In various analog and digital circuits, this capacitor can be employed as a filter to remove unwanted AC components from DC signals or to smooth rectified AC signals. Its X6S temperature characteristic makes it suitable for applications where moderate temperature stability is required. * Signal Coupling/Decoupling: It can be used in audio or data signal paths to block DC components while allowing AC signals to pass through, or vice-versa, ensuring proper signal integrity and preventing DC bias from affecting subsequent stages. * Timing Circuits: While not a precision timing component, its stable capacitance within the X6S characteristic can be utilized in non-critical RC timing circuits, oscillators, or delay lines where the exact timing is less critical than overall functionality. * LED Lighting Drivers: In compact LED driver circuits, this MLCC can serve as a filtering or smoothing capacitor, contributing to stable current delivery to the LEDs and improving overall system efficiency and lifespan. In summary, the TDK C2012X6S1A156M125AC is a versatile and reliable ceramic capacitor, well-suited for a broad spectrum of commercial electronic applications. Its compact 0805 size, 15μF capacitance, and 10V rating, combined with TDK’s manufacturing excellence, make it an excellent choice for designers seeking dependable passive components. This product is stocked and shipped across India by Cirkit Electro Components, Mumbai.

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