C1608X8R1H223K080AA C1608X8R1H223K080AA Ceramic Capacitor (MLCC)

C1608X8R1H223K080AA is a high-performance 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 reliability, making it an indispensable component in modern electronics. The TDK C1608X8R1H223K080AA is specifically engineered for commercial-grade applications, providing robust performance even in demanding environments, particularly those requiring operation at elevated temperatures up to 150°C.

Key Specifications

The attributes of the C1608X8R1H223K080AA are critical for understanding its suitability for various designs:

• Applications: Commercial Grade – This designation indicates the capacitor is suitable for general electronic equipment, consumer electronics, and other non-critical commercial applications where reliability and cost-effectiveness are balanced.
• Brand: TDK – TDK is a renowned Japanese multinational electronics company known for its high-quality passive components, ensuring reliability and performance.
• Feature: 150°C – This highlights the capacitor’s ability to operate continuously at temperatures up to 150°C, making it ideal for applications in harsh thermal environments, such as automotive under-the-hood electronics or industrial power supplies.
• Tolerance: ±10% – The capacitance value will be within ±10% of the nominal 22nF, which is a standard tolerance for many general-purpose and commercial applications, providing sufficient precision for most circuit designs.
• L x W Size: 1.6mm x 0.8mm [EIA 0603] – This refers to the physical dimensions of the capacitor. The EIA 0603 standard indicates a compact surface-mount device (SMD) package, allowing for high-density circuit board designs and miniaturization of electronic products.
• Capacitance: 22nF – This is the nominal electrical charge storage capacity of the component, measured in nanofarads. A 22nF capacitance is commonly used for decoupling, filtering, and timing applications in various digital and analog circuits.
• T(Max.) / mm: 0.9 – This specifies the maximum thickness of the component, which is important for mechanical design and clearance considerations in compact electronic assemblies.
• Temperature Characteristic: X8R – X8R dielectric material offers a stable capacitance over a wide temperature range. It guarantees a capacitance change of no more than ±15% from its nominal value over the operating temperature range of -55°C to +150°C, making it superior to X7R for high-temperature applications.
• Component Type: Ceramic Capacitor (MLCC) – This confirms it is a Multilayer Ceramic Capacitor, known for its small size, low equivalent series resistance (ESR), and high-frequency performance.
• Product Status: Production – This indicates that the component is actively being manufactured and is readily available for new designs and mass production.
• Rated Voltage [DC] / V: 50 – This is the maximum DC voltage that can be continuously applied across the capacitor without causing damage. A 50V rating provides a good margin for many 3.3V, 5V, 12V, and even 24V systems.
• Cap. Change or Temp. Coef.: ±15% – This reiterates the capacitance stability over temperature, specifically for the X8R dielectric, ensuring predictable performance across its operational thermal range.
• Operating Temp. Range / °C: -55 to 150 – This defines the full range of ambient temperatures within which the capacitor is designed to operate reliably, demonstrating its robustness for extreme thermal conditions.

Features and Benefits

• Extended High-Temperature Operation: With an operating temperature range up to 150°C and an X8R dielectric, this capacitor is exceptionally well-suited for applications in harsh thermal environments, providing reliable performance where standard capacitors would fail.
• Compact EIA 0603 Footprint: The small 1.6mm x 0.8mm size enables high-density mounting and contributes to the miniaturization of electronic devices, saving valuable PCB space.
• Stable Capacitance with X8R Dielectric: The X8R temperature characteristic ensures that the 22nF capacitance remains stable within ±15% across a broad temperature range (-55°C to +150°C), critical for maintaining circuit performance under varying thermal conditions.
• High Reliability from TDK: Manufactured by TDK, a leader in passive components, the C1608X8R1H223K080AA guarantees consistent quality and long-term reliability, reducing the risk of component failure in end products.
• Versatile 50V Rated Voltage: The 50V DC rating provides ample voltage headroom for a wide array of commercial and industrial applications, enhancing design flexibility and safety margins.

Typical Applications

The robust specifications and high-temperature capability of the TDK C1608X8R1H223K080AA make it suitable for a diverse range of applications:

• Automotive Electronics: Ideal for use in engine control units (ECUs), infotainment systems, and other under-the-hood applications where components are exposed to high temperatures and vibrations. Its 150°C rating is particularly beneficial here.
• Industrial Control Systems: Employed in PLCs, motor drives, power supplies, and sensor interfaces within factories and industrial environments where temperature fluctuations and reliability are critical.
• Power Management Circuits: Used for decoupling and filtering in DC-DC converters, voltage regulators, and power conditioning modules to ensure stable power delivery to sensitive ICs.
• LED Lighting Drivers: Suitable for use in high-power LED drivers and luminaires, especially in outdoor or high-ambient temperature installations where thermal management is a key concern.
• Telecommunications Infrastructure: Can be found in base stations, network equipment, and other communication modules that require reliable operation in varying environmental conditions.

The C1608X8R1H223K080AA from TDK is a reliable and high-performance ceramic capacitor designed for demanding commercial applications. Its ability to operate at elevated temperatures, combined with its compact size and stable capacitance, makes it an excellent choice for engineers seeking robust passive components. This part is readily stocked and shipped across India by Cirkit Electro Components, Mumbai.

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