CGA2B3X7R1H103K050BD CGA2B3X7R1H103K050BD Ceramic Capacitor (MLCC)

CGA2B3X7R1H103K050BD

CGA2B3X7R1H103K050BD: Premium TDK Automotive Grade MLCC Capacitor for Demanding Applications

The CGA2B3X7R1H103K050BD is a high-performance Ceramic Capacitor (MLCC) manufactured by TDK, a global leader in electronic components. This specific model is an automotive-grade multilayer ceramic chip capacitor designed for robust operation in harsh environments, making it ideal for critical automotive electronics and other demanding industrial applications. As a passive component, its primary function is to store and release electrical energy, filter noise, and stabilize voltage in electronic circuits. The ‘X7R’ temperature characteristic indicates its suitability for a wide range of temperatures, while its compact 0402 package size allows for high-density mounting in modern electronic designs. TDK’s commitment to quality ensures that this component meets stringent reliability standards.

Key Specifications

• Applications: Automotive Grade

  This capacitor is specifically engineered and qualified for automotive applications, meaning it can withstand the extreme temperatures, vibrations, and electrical stresses commonly found in vehicles. This designation is crucial for ensuring the reliability and safety of automotive electronic systems.

• Brand: TDK

  TDK is a renowned Japanese multinational electronics company known for its high-quality passive components, including capacitors, inductors, and ferrites. Choosing a TDK component ensures adherence to global manufacturing standards and robust performance.

• Feature: AEC-Q200 Glue

  The ‘AEC-Q200 Glue’ feature indicates that this capacitor is designed with a specific adhesive technology to enhance its mechanical robustness, particularly important for automotive applications where components are subjected to significant mechanical stress and vibration. This helps prevent cracking and detachment.

• AEC-Q200: YES

  AEC-Q200 is a fundamental stress test qualification for passive electronic components used in automotive applications. The ‘YES’ designation confirms that this capacitor has successfully passed these rigorous tests, guaranteeing its reliability and suitability for use in automotive systems.

• Tolerance: ±10%

  This attribute specifies the permissible deviation of the actual capacitance value from its nominal value. A ±10% tolerance for a 10nF capacitor means its capacitance will be between 9nF and 11nF. This level of precision is suitable for many general-purpose filtering, coupling, and decoupling applications.

• L x W Size: 1.0mm x 0.5mm [EIA 0402]

  This defines the physical dimensions of the capacitor, corresponding to the EIA 0402 standard package size. This miniature footprint is highly desirable in modern electronics for space-constrained designs, enabling higher component density on printed circuit boards.

• Capacitance: 10nF

  The nominal capacitance value of 10 nanofarads (nF) indicates the amount of electrical charge the capacitor can store. This value is commonly used for decoupling power lines, signal coupling, and filtering high-frequency noise in various circuits.

• T(Max.) / mm: 0.6

  This specifies the maximum thickness of the component, which is 0.6 millimeters. This thin profile contributes to the overall miniaturization of electronic devices and allows for integration into compact assemblies.

• Temperature Characteristic: X7R

  The X7R dielectric material is a Class II ceramic known for its stable capacitance over a wide temperature range. It exhibits a capacitance change of no more than ±15% from its nominal value across its operating temperature range, making it suitable for applications where temperature stability is important but not as critical as C0G/NP0 dielectrics.

• Component Type: Ceramic Capacitor (MLCC)

  This confirms the fundamental type of the component. MLCCs are widely used due to their small size, high reliability, and excellent high-frequency performance.

• Product Status: Production

  The ‘Production’ status indicates that the CGA2B3X7R1H103K050BD is actively being manufactured and is readily available for purchase and integration into new designs, ensuring long-term supply stability.

• Rated Voltage [DC] / V: 50

  This is the maximum continuous DC voltage that can be applied across the capacitor without causing damage. A 50V rating provides a sufficient margin for many automotive and industrial control applications, ensuring reliable operation under specified voltage conditions.

• Cap. Change or Temp. Coef.: ±15%

  This reiterates the capacitance change over the operating temperature range for the X7R dielectric. It signifies that the capacitance will remain within ±15% of its 25°C value from -55°C to 125°C, providing predictable performance.

• Operating Temp. Range / °C: -55 to 125

  This wide operating temperature range highlights the capacitor’s robustness, allowing it to function reliably in extreme cold and hot environments. This is a critical parameter for automotive and industrial applications exposed to varying thermal conditions.

Features and Benefits

• Automotive Grade (AEC-Q200 Qualified): Ensures exceptional reliability and performance in harsh automotive environments, including engine compartments and safety-critical systems, meeting the stringent demands of the industry.
• Robust Construction with AEC-Q200 Glue: Incorporates specialized adhesive technology for enhanced mechanical strength and vibration resistance, preventing component failure due to physical stress and thermal cycling.
• Wide Operating Temperature Range (-55°C to 125°C): Guarantees stable and consistent electrical characteristics across extreme temperature variations, crucial for applications exposed to diverse environmental conditions.
• Compact 0402 Package Size: Facilitates miniaturization of electronic circuits, enabling higher component density and smaller overall product designs, which is essential for modern space-constrained applications.
• Stable X7R Dielectric: Provides predictable capacitance performance with a maximum ±15% change over the full operating temperature range, suitable for a broad array of filtering and decoupling tasks where moderate stability is required.
• High-Quality TDK Manufacturing: Benefits from TDK’s reputation for precision engineering and rigorous quality control, ensuring a reliable and long-lasting component for critical applications.

Typical Applications

• Automotive Infotainment Systems: Used for power supply decoupling, signal filtering, and timing circuits in car radios, navigation systems, and display units, where stable operation across varying temperatures is essential.
• Engine Control Units (ECUs): Critical for filtering noise on power lines, stabilizing voltage rails, and timing functions within ECUs, ensuring reliable operation of engine sensors and actuators in high-temperature and high-vibration environments.
• LED Lighting Modules (Automotive & Industrial): Employed in LED driver circuits for smoothing DC power, filtering switching noise, and ensuring stable current delivery to LEDs, contributing to the longevity and consistent performance of lighting systems.
• Industrial Control Systems: Integrated into PLCs, motor drives, and sensor interfaces for noise suppression, power conditioning, and signal integrity, providing robust operation in electrically noisy industrial settings.
• Advanced Driver-Assistance Systems (ADAS): Essential for power management and signal integrity in radar, camera, and lidar modules, supporting the reliable operation of features like adaptive cruise control, lane keeping assist, and automatic emergency braking.

The CGA2B3X7R1H103K050BD from TDK is a testament to high-quality passive component engineering, specifically tailored for demanding automotive and industrial applications. This reliable MLCC is stocked and shipped across India by Cirkit Electro Components, Mumbai, ensuring prompt availability for your critical projects.

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