CGA2B3X7R1H103M050BD CGA2B3X7R1H103M050BD Ceramic Capacitor (MLCC)

CGA2B3X7R1H103M050BD is a high-quality, automotive-grade ceramic capacitor (MLCC) manufactured by TDK, a global leader in electronic components. This passive component is designed for demanding applications, offering stable capacitance and reliable performance across a wide temperature range. As a multilayer ceramic capacitor, it provides excellent volumetric efficiency, making it suitable for compact electronic designs where space is at a premium. Its robust construction and adherence to stringent automotive standards ensure long-term reliability in critical systems.

Key Specifications

The Applications attribute indicates that this capacitor is an “Automotive Grade” component, signifying its compliance with rigorous standards required for automotive electronics, including resistance to vibration, temperature extremes, and electrical stresses. The Brand is TDK, a renowned manufacturer known for its high-quality and innovative electronic components. The Feature “AEC-Q200 Glue” highlights that this component is designed with an adhesive suitable for automotive applications, ensuring secure mounting and enhanced vibration resistance, further reinforced by its explicit AEC-Q200 certification. The Tolerance of “±20%” specifies the permissible deviation from the nominal capacitance value, which is a common tolerance for general-purpose ceramic capacitors. The L x W Size of “1.0mm x 0.5mm [EIA 0402]” describes its compact physical dimensions, corresponding to the industry-standard 0402 package size, ideal for miniaturized circuits. The Capacitance is “10nF” (nanofarads), which is the electrical charge storage capacity of the component. The T(Max.) / mm of “0.6” refers to the maximum thickness of the component, critical for designs with height constraints. The Temp. Chara. is “X7R,” a common dielectric material offering a relatively stable capacitance over a wide operating temperature range. The Component Type is clearly defined as a “Ceramic Capacitor (MLCC),” indicating its construction as a multilayer ceramic device. The Product Status is “Production,” meaning it is an active, currently manufactured part. The Rated Voltage [DC] / V is “50,” specifying the maximum DC voltage that can be continuously applied across the capacitor without risk of breakdown. The Cap.Change or Temp.Coef. of “±15%” over the operating temperature range is characteristic of X7R dielectrics, indicating a predictable change in capacitance with temperature. Finally, the Operating Temp. Range / °C of “-55 to 125” specifies the broad ambient temperature range within which the capacitor is designed to operate reliably.

Features and Benefits

• AEC-Q200 Qualified: This certification ensures the capacitor meets the stringent reliability and quality standards required for automotive applications, guaranteeing robust performance in harsh environments.
• Compact 0402 Package: With dimensions of 1.0mm x 0.5mm, this MLCC is ideal for space-constrained designs, enabling miniaturization of electronic circuits without compromising performance.
• Wide Operating Temperature Range: Capable of operating from -55°C to 125°C, it maintains stable performance across extreme thermal conditions, crucial for automotive and industrial electronics.
• X7R Dielectric: The X7R temperature characteristic provides a stable capacitance over its operating temperature range, with a predictable change of ±15%, making it suitable for a wide array of general-purpose applications.
• High Reliability: Manufactured by TDK, a leader in electronic components, this capacitor offers exceptional long-term reliability and consistent electrical characteristics.

Typical Applications

The CGA2B3X7R1H103M050BD ceramic capacitor is highly versatile due to its automotive-grade qualification and robust specifications. It is commonly used in various demanding electronic systems. One primary application is in Automotive Electronic Control Units (ECUs), where it provides decoupling, filtering, and timing functions for microcontrollers and other integrated circuits, ensuring stable power delivery and signal integrity in critical systems like engine management, braking, and infotainment. Another significant use case is in LED Lighting Systems for Vehicles, where it helps in smoothing power supplies and filtering noise, contributing to the longevity and consistent performance of automotive lighting. Furthermore, this capacitor is well-suited for Industrial Control Systems, including sensors, actuators, and power supplies, where its wide operating temperature range and reliability are essential for continuous operation in harsh industrial environments. It also finds applications in Telematics and Infotainment Systems within vehicles, providing critical capacitance for data processing, communication modules, and audio circuits, ensuring clear signals and stable operation. Lastly, due to its small size and robust nature, it can be integrated into Portable and Handheld Devices that require high reliability and compact form factors, even if not strictly automotive, benefiting from its superior build quality.

The CGA2B3X7R1H103M050BD is a testament to TDK’s commitment to quality and innovation in passive components. This automotive-grade MLCC offers a compelling combination of compact size, stable performance, and high reliability, making it an excellent choice for demanding electronic designs. This part is stocked and shipped across India by Cirkit Electro Components, Mumbai.

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