CGA2B1X5R1C224K050BC CGA2B1X5R1C224K050BC Ceramic Capacitor (MLCC)

CGA2B1X5R1C224K050BC is a high-performance, automotive-grade multilayer ceramic capacitor (MLCC) manufactured by TDK, a global leader in electronic components. This passive component is engineered to meet the stringent demands of automotive electronics, offering reliable capacitance in a compact form factor. As an essential building block in modern electronic circuits, this ceramic capacitor functions by storing and releasing electrical energy, thereby stabilizing voltage, filtering noise, and coupling or decoupling signals. Its robust construction and adherence to automotive standards make it an ideal choice for critical applications where stability and longevity are paramount.

Key Specifications

The attributes of the CGA2B1X5R1C224K050BC are meticulously defined to ensure optimal performance in demanding environments. The “Apps.” attribute specifies “Automotive Grade,” indicating its design and testing for use in automotive systems, which require components to withstand harsh conditions like extreme temperatures, vibrations, and electrical transients. The “Brand” is TDK, signifying a commitment to quality and innovation from a reputable manufacturer. The “Feature” of “AEC-Q200General” and the explicit “AEC-Q200” value of “YES” confirm its compliance with the Automotive Electronics Council’s reliability standard, a critical benchmark for components used in vehicles. The “Tolerance” of “±10%” on its capacitance value ensures that the component operates within a predictable range, crucial for circuit precision. Its “L x W Size” of “1.0mm x 0.5mm [EIA 0402]” denotes a very small footprint, making it suitable for miniaturized electronic assemblies where space is at a premium. The “Capacitance” of “220nF” (nanofarads) provides substantial charge storage for various filtering and decoupling tasks. The maximum thickness, “T(Max.) / mm”, is “0.55”, further emphasizing its low-profile design. The “Temp. Chara.” (Temperature Characteristic) is “X5R,” which indicates a dielectric material suitable for general-purpose applications, offering a capacitance change of “Cap.Change or Temp.Coef.” of “±15%” over its specified “Operating Temp. Range / °C” of “-55 to 85”. This wide operating temperature range is essential for automotive environments. The “Component Type” is clearly defined as a “Ceramic Capacitor (MLCC),” and its “Product Status” is “Production,” ensuring ongoing availability. Finally, the “Rated Voltage [DC] / V” of “16” specifies the maximum DC voltage it can safely withstand, a vital parameter for circuit design.

Features and Benefits

• AEC-Q200 Qualified: Guarantees high reliability and robustness, making it suitable for safety-critical and long-life automotive applications.
• Compact EIA 0402 Size: Enables high-density mounting and miniaturization of electronic modules, crucial for space-constrained designs in modern vehicles.
• Wide Operating Temperature Range: Functions reliably from -55°C to 85°C, accommodating the extreme thermal variations encountered in automotive environments.
• Stable X5R Dielectric: Provides a good balance of capacitance stability and cost-effectiveness for general-purpose filtering and decoupling applications within its temperature range.
• High Capacitance (220nF) at 16V: Offers effective energy storage and noise suppression capabilities for various power management and signal integrity requirements.

Typical Applications

The CGA2B1X5R1C224K050BC is exceptionally versatile due to its automotive-grade qualifications and robust electrical characteristics. One primary application is in automotive infotainment systems, where it can be used for power supply decoupling to ensure stable operation of processors, memory, and audio amplifiers, preventing noise from affecting performance. Another critical use case is in engine control units (ECUs) and other powertrain electronics, where its ability to withstand high temperatures and vibrations makes it ideal for filtering sensor signals and stabilizing power rails, contributing to engine efficiency and emissions control. Furthermore, it is frequently employed in advanced driver-assistance systems (ADAS), such as radar, camera, and lidar modules, providing essential filtering and energy storage for sensitive analog and digital circuits, ensuring accurate data acquisition and processing. In LED lighting modules for automotive interiors and exteriors, this capacitor can help smooth DC power supplies, extending LED lifespan and ensuring flicker-free illumination. Lastly, it finds application in body electronics, including power window controls, central locking systems, and climate control units, where its reliability is crucial for the consistent operation of comfort and convenience features.

In summary, the CGA2B1X5R1C224K050BC from TDK is a high-quality, automotive-grade MLCC designed for demanding electronic applications. Its adherence to AEC-Q200 standards, compact size, and stable performance across a wide temperature range make it an excellent choice for designers seeking reliable passive components. This product is stocked and shipped across India by Cirkit Electro Components, Mumbai.

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