CGA1A2X7R1H151M030BA CGA1A2X7R1H151M030BA Ceramic Capacitor (MLCC)

CGA1A2X7R1H151M030BA is a high-quality multilayer ceramic capacitor (MLCC) manufactured by TDK, a global leader in electronic components. This specific model is designed for demanding automotive applications, offering reliable performance in harsh environments. As a passive component, it plays a crucial role in electronic circuits by storing and releasing electrical energy, smoothing voltage fluctuations, filtering noise, and enabling signal coupling or decoupling. Its compact size and robust construction make it an ideal choice for modern automotive electronics where space is at a premium and reliability is paramount.

Key Specifications

The CGA1A2X7R1H151M030BA boasts several key specifications that define its performance and suitability for various applications:

• Applications: Automotive Grade – This designation signifies that the capacitor is specifically designed and tested to meet the stringent requirements of automotive electronics, ensuring reliability under conditions like vibration, extreme temperatures, and electrical transients.
• Brand: TDK – TDK is a renowned manufacturer known for its high-quality passive components, providing assurance of the product’s engineering and manufacturing excellence.
• Feature: AEC-Q200 General – This indicates compliance with the Automotive Electronics Council’s AEC-Q200 standard, a critical qualification for passive components used in automotive applications, guaranteeing robust performance and reliability.
• AEC-Q200: YES – Explicitly confirms that the component has passed the rigorous AEC-Q200 stress tests for passive components, making it suitable for automotive use.
• Tolerance: ±20% – This specifies the permissible deviation from the nominal capacitance value (150pF). A ±20% tolerance is common for general-purpose ceramic capacitors and is acceptable in many automotive power and filtering applications where precise capacitance is not critical.
• L x W Size: 0.6mm x 0.3mm [EIA 0201] – This ultra-compact footprint, corresponding to the EIA 0201 standard, highlights its suitability for miniaturized electronic assemblies, enabling higher component density on PCBs.
• Capacitance: 150pF – The nominal capacitance value, indicating its ability to store electrical charge. This value is suitable for high-frequency filtering, resonant circuits, and coupling/decoupling in various signal processing applications.
• T(Max.) / mm: 0.33 – The maximum thickness of the component, which is crucial for designs with strict height constraints, especially in compact automotive modules.
• Temp. Chara.: X7R – X7R is a common dielectric material for ceramic capacitors, known for its stable performance across a wide temperature range. It is considered a “temperature stable” dielectric, suitable for general-purpose applications.
• Component Type: Ceramic Capacitor (MLCC) – Confirms it is a Multilayer Ceramic Capacitor, known for its high volumetric efficiency, low equivalent series resistance (ESR), and excellent high-frequency characteristics.
• Product Status: Production – Indicates that the component is actively being manufactured and is readily available for new designs and mass production.
• Rated Voltage [DC] / V: 50 – The maximum DC voltage that can be continuously applied to the capacitor without risk of breakdown. A 50V rating is sufficient for many automotive low-voltage power rails and signal lines.
• Cap. Change or Temp. Coef.: ±15% – For X7R dielectrics, this specifies that the capacitance will not vary by more than ±15% over its full operating temperature range, ensuring stable performance.
• Operating Temp. Range / °C: -55 to 125 – This wide operating temperature range is a hallmark of automotive-grade components, allowing the capacitor to function reliably in extreme cold and hot conditions typical of vehicle environments.

Features and Benefits

• AEC-Q200 Qualified: Ensures the highest level of reliability and robustness required for demanding automotive electronic systems, reducing the risk of field failures.
• Compact 0201 Size: Facilitates miniaturization of electronic modules, enabling denser PCB layouts and smaller overall product designs, crucial for space-constrained automotive applications.
• Wide Operating Temperature Range (-55 to 125°C): Guarantees stable electrical performance across the extreme temperature variations encountered in automotive environments, from engine compartments to passenger cabins.
• X7R Dielectric Stability: Provides predictable capacitance performance with minimal variation over temperature, which is vital for maintaining circuit integrity and performance.
• High-Quality TDK Manufacturing: Benefits from TDK’s extensive experience and reputation for producing reliable, high-performance passive components, ensuring long-term operational stability.

Typical Applications

• Automotive Infotainment Systems: Used for power supply decoupling, signal filtering, and timing circuits in radios, navigation systems, and display units, ensuring clear audio and stable operation.
• Engine Control Units (ECUs): Essential for filtering noise on sensor lines, decoupling power rails for microcontrollers, and stabilizing voltage in critical engine management circuits, contributing to precise engine performance.
• Advanced Driver-Assistance Systems (ADAS): Employed in camera modules, radar sensors, and ultrasonic sensors for noise suppression, power filtering, and signal integrity, supporting reliable operation of safety-critical functions.
• LED Lighting Modules: Utilized in automotive LED headlamps, taillamps, and interior lighting for smoothing power, filtering EMI, and ensuring stable light output, enhancing visibility and longevity.
• Body Electronics: Found in modules controlling power windows, central locking, and climate control systems, providing stable power and filtering for microcontrollers and motor drivers.

The CGA1A2X7R1H151M030BA is a premium choice for designers seeking a reliable, high-performance ceramic capacitor for automotive and other demanding applications. This component is stocked and shipped across India by Cirkit Electro Components, Mumbai, ensuring timely delivery for your projects.

Browse more Ceramic Capacitors (MLCC) at Cirkit Electro Components.

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