C1608X7R2A103K080AE C1608X7R2A103K080AE Ceramic Capacitor (MLCC)

C1608X7R2A103K080AE

Overview

C1608X7R2A103K080AE 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 ‘X7R’ temperature characteristic signifies its suitability for general-purpose applications where temperature stability is important but not critical, offering a balance between performance and cost-effectiveness. Its compact 0603 package size makes it ideal for miniaturized designs.

Key Specifications

• Apps. (Commercial Grade): This designation indicates that the capacitor is engineered for use in standard commercial electronic equipment. It meets the reliability and performance standards required for consumer electronics, industrial controls, and general computing applications, offering a cost-effective solution without compromising essential functionality.
• Brand (TDK): TDK is a renowned Japanese multinational electronics company known for its high-quality electronic components, including capacitors, inductors, and sensors. Choosing a TDK component ensures adherence to stringent manufacturing standards and reliable performance.
• Feature (MidSoft): The “MidSoft” feature refers to the capacitor’s internal electrode structure or dielectric material properties, which can influence its mechanical robustness against board flexure and thermal shock, offering improved reliability in demanding environments compared to standard brittle ceramic capacitors.
• Tolerance (±10%): This specifies the permissible deviation of the actual capacitance value from its nominal value. A ±10% tolerance is common for general-purpose X7R capacitors, indicating a reasonable level of precision suitable for most filtering, coupling, and bypass applications where exact capacitance is not critical.
• L x W Size (1.6mm x 0.8mm [EIA 0603]): This is the physical dimension of the surface-mount device (SMD) package. The 1.6mm length and 0.8mm width correspond to the EIA 0603 standard, which is a very common and compact size, enabling high-density PCB designs and miniaturization of electronic products.
• Capacitance (10nF): The nominal capacitance value of 10 nanofarads (0.01 microfarads). This value is frequently used for decoupling power lines, signal coupling, and basic filtering tasks in digital and analog circuits.
• T(Max.) / mm (0.95): This indicates the maximum thickness of the component, which is 0.95mm. This dimension is crucial for mechanical design, ensuring proper clearance and fit within enclosures, especially in thin or space-constrained devices.
• Temp. Chara. (X7R): X7R is a common dielectric material classification for ceramic capacitors. It signifies a temperature characteristic where the capacitance change is within ±15% over an operating temperature range of -55°C to +125°C. This makes X7R capacitors suitable for a wide range of industrial and commercial applications where moderate temperature stability is acceptable.
• Component Type (Ceramic Capacitor (MLCC)): This explicitly identifies the component as a Multilayer Ceramic Capacitor, highlighting its construction from multiple layers of ceramic dielectric and metal electrodes, which provides high capacitance in a small volume.
• Product Status (Production): This status confirms that the C1608X7R2A103K080AE is actively being manufactured and is readily available for purchase, ensuring long-term supply for new and existing designs.
• Rated Voltage [DC] / V (100): This is the maximum DC voltage that can be continuously applied across the capacitor without causing damage or premature failure. A 100V rating provides a good margin for many common power supply and signal processing applications.
• Cap.Change or Temp.Coef. (±15%): This reiterates the capacitance variation over the specified operating temperature range for X7R dielectrics. It means the capacitance can vary by up to 15% from its nominal value when subjected to temperature changes within its operating limits.
• Operating Temp. Range / °C (-55 to 125): This specifies the ambient temperature range within which the capacitor is designed to operate reliably and meet its electrical specifications. The wide range from -55°C to +125°C makes it suitable for harsh industrial and automotive (non-safety critical) environments.

Features and Benefits

• High Reliability and Stability: Manufactured by TDK, this MLCC offers robust performance with the X7R dielectric, providing stable capacitance over a broad temperature range, crucial for consistent circuit operation.
• Compact 0603 Package: The miniature 1.6mm x 0.8mm footprint allows for high-density mounting and significant space savings on printed circuit boards, facilitating the design of smaller and lighter electronic devices.
• Wide Operating Temperature Range: With an operating range from -55°C to +125°C, the capacitor is suitable for diverse applications, including those in challenging thermal environments.
• Commercial Grade Quality: Designed for commercial applications, it provides an optimal balance of performance, reliability, and cost-effectiveness, making it a versatile choice for a multitude of electronic products.
• MidSoft Feature for Enhanced Durability: The MidSoft characteristic improves the capacitor’s resistance to mechanical stress and thermal cycling, leading to greater longevity and reduced risk of cracking during assembly or operation.

Typical Applications

• Decoupling and Bypass Filtering: The C1608X7R2A103K080AE is widely used to decouple power supply lines, providing a stable voltage to integrated circuits by shunting high-frequency noise to ground. Its 10nF capacitance is effective for local power supply filtering in digital and mixed-signal circuits.
• Signal Coupling and DC Blocking: In analog circuits, this capacitor can be employed to couple AC signals between stages while blocking unwanted DC components, ensuring proper signal integrity and preventing DC bias interference.
• Timing Circuits and Oscillators: While not a precision timing component, its stable capacitance within the X7R range makes it suitable for non-critical timing applications, RC oscillators, and filter networks where moderate accuracy is sufficient.
• General Purpose Filtering: Its ability to filter out unwanted frequencies makes it valuable in various filter designs, such as low-pass, high-pass, and band-pass filters, contributing to cleaner signals and improved circuit performance in audio, RF, and data communication systems.
• Industrial Control Systems: Given its robust construction, wide operating temperature range, and commercial grade, this capacitor is well-suited for use in industrial automation, sensor interfaces, and control modules where reliability in varying environmental conditions is essential.

Summary

The C1608X7R2A103K080AE is a reliable and versatile 10nF, 100V X7R ceramic capacitor from TDK, offering a compact 0603 package and a wide operating temperature range. Its commercial-grade quality and MidSoft feature ensure robust performance for a multitude of electronic designs. This essential passive component is stocked and shipped across India by Cirkit Electro Components, Mumbai, ensuring prompt availability for your project needs.

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