CGA2B3X7R1H103M050BE CGA2B3X7R1H103M050BE Ceramic Capacitor (MLCC)

CGA2B3X7R1H103M050BE is a high-quality multilayer ceramic capacitor (MLCC) manufactured by TDK, a global leader in electronic components. This specific component is designed for demanding automotive applications, offering reliable performance in harsh environments. As a passive component, its primary function is to store and release electrical energy, filter noise, and stabilize voltage in electronic circuits. TDK’s commitment to quality ensures that this MLCC meets stringent industry standards, making it a preferred choice for critical automotive systems.

Key Specifications

The attributes of the CGA2B3X7R1H103M050BE are carefully chosen to deliver robust performance. Its ‘Automotive Grade’ designation signifies compliance with strict reliability and quality standards required for vehicle electronics. The ‘Brand’ TDK assures customers of a product from a reputable manufacturer known for innovation and quality in passive components. A key ‘Feature’ is ‘AEC-Q200Soft’, indicating that it is not only AEC-Q200 qualified but also possesses soft termination technology, which enhances board-level reliability by mitigating stress from thermal expansion and mechanical shock. The explicit ‘AEC-Q200: YES’ confirms its qualification for automotive use. A ‘Tolerance’ of ‘±20%’ on capacitance is standard for X7R dielectric types, suitable for general-purpose filtering and decoupling applications where precise capacitance is not critical. The ‘L x W Size’ of ‘1.0mm x 0.5mm [EIA 0402]’ denotes a compact surface-mount package, ideal for space-constrained designs. The ‘Capacitance’ of ’10nF’ (nanofarads) provides effective energy storage and filtering for a wide range of frequencies. The maximum thickness ‘T(Max.) / mm’ of ‘0.6’ ensures a low profile for miniaturized assemblies. The ‘Temp. Chara.’ ‘X7R’ is a common dielectric type known for its stable performance across a wide temperature range, with a ‘Cap.Change or Temp.Coef.’ of ‘±15%’ over its operating range. The ‘Component Type’ is clearly identified as a ‘Ceramic Capacitor (MLCC)’, and its ‘Product Status’ is ‘Production’, meaning it is actively manufactured and readily available. A ‘Rated Voltage [DC] / V’ of ’50’ indicates its maximum safe operating voltage. Finally, an ‘Operating Temp. Range / °C’ of ‘-55 to 125’ highlights its suitability for extreme temperature variations typical in automotive environments.

Features and Benefits

• AEC-Q200 Qualified with Soft Termination: This capacitor is rigorously tested and certified for automotive applications, ensuring high reliability and durability. The soft termination technology significantly improves resistance to thermal stress and board flexure, preventing cracks and enhancing overall system longevity.
• Wide Operating Temperature Range: With an operating temperature range from -55°C to 125°C, the CGA2B3X7R1H103M050BE performs consistently in diverse and challenging thermal conditions, making it ideal for under-the-hood automotive electronics.
• Compact 0402 Package Size: The small 1.0mm x 0.5mm footprint allows for high-density circuit board designs, crucial for miniaturization in modern automotive modules and portable electronics.
• Stable X7R Dielectric: The X7R dielectric offers predictable capacitance change over temperature, providing stable performance for decoupling, bypassing, and filtering applications where temperature stability is important.
• High Reliability from TDK: Manufactured by TDK, a trusted name in electronic components, this MLCC benefits from advanced manufacturing processes and stringent quality control, ensuring consistent performance and long operational life.

Typical Applications

The CGA2B3X7R1H103M050BE is highly versatile and finds application in numerous critical automotive and industrial systems:

• Automotive Engine Control Units (ECUs): Used for power supply decoupling, noise filtering, and timing circuits to ensure stable operation of microcontrollers and sensors in harsh engine environments.
• Infotainment and Advanced Driver-Assistance Systems (ADAS): Essential for voltage stabilization and signal integrity in complex digital circuits, contributing to the reliable functioning of navigation, communication, and safety features.
• LED Lighting Systems: Employed in automotive LED drivers for smoothing power supply ripples and ensuring consistent current delivery to LEDs, enhancing their lifespan and performance.
• Industrial Control Systems: Its robust design and AEC-Q200 qualification make it suitable for industrial automation, robotics, and power management applications where reliability under varying conditions is paramount.
• Battery Management Systems (BMS): Utilized in electric and hybrid vehicle battery management systems for filtering and decoupling, contributing to accurate voltage and current sensing for optimal battery performance and safety.

In summary, the CGA2B3X7R1H103M050BE is a high-performance, automotive-grade ceramic capacitor from TDK, offering exceptional reliability and stability for demanding electronic applications. Its compact size, wide operating temperature range, and AEC-Q200 qualification make it an excellent choice for designers seeking robust passive components. This part is readily stocked and shipped across India by Cirkit Electro Components, Mumbai.

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