CGA1A2X7R0J103M030BA CGA1A2X7R0J103M030BA Ceramic Capacitor (MLCC)

CGA1A2X7R0J103M030BA is a high-quality ceramic capacitor (MLCC) manufactured by TDK, a global leader in electronic components. This specific model is an automotive-grade multilayer ceramic capacitor, designed to meet the rigorous demands of automotive electronics applications. As a passive component, its primary function is to store and release electrical energy, filter noise, and stabilize voltage in electronic circuits. The CGA1A2X7R0J103M030BA is part of TDK’s extensive range of MLCCs, known for their compact size, high capacitance values, and excellent reliability, making them indispensable in modern electronic designs where space is at a premium and performance is critical.

Key Specifications

This TDK ceramic capacitor boasts several critical specifications that define its performance and suitability for various applications:

• Apps. (Automotive Grade): This designation signifies that the capacitor is specifically engineered and tested to withstand the harsh environmental conditions prevalent in automotive systems, including wide temperature variations, vibrations, and electrical transients. It ensures reliability and longevity in critical vehicle functions.
• Brand (TDK): TDK is a renowned Japanese multinational electronics company, recognized globally for its high-quality electronic components. Specifying TDK ensures a product from a trusted manufacturer with a strong reputation for innovation and reliability.
• Feature (AEC-Q200General): This indicates compliance with the Automotive Electronics Council’s AEC-Q200 standard, which is a fundamental stress test qualification for passive components used in automotive applications. It guarantees that the component meets stringent reliability and quality requirements.
• AEC-Q200 (YES): Explicitly confirms that the component is qualified under the AEC-Q200 standard, providing assurance of its robustness for automotive use.
• Tolerance (±20%): This specifies the permissible deviation of the actual capacitance value from its nominal value (10nF). A ±20% tolerance is common for general-purpose ceramic capacitors, offering a good balance between cost and precision for many applications.
• L x W Size (0.6mm x 0.3mm [EIA 0201]): This defines the physical dimensions of the capacitor. The EIA 0201 package size is extremely small, making this component ideal for miniaturized electronic devices where board space is severely limited.
• Capacitance (10nF): The nominal capacitance value of 10 nanofarads. This value is suitable for a wide range of decoupling, filtering, and timing applications in electronic circuits.
• T(Max.) / mm (0.33): This refers to the maximum thickness of the component, which is 0.33mm. This ultra-thin profile further contributes to its suitability for compact designs.
• Temp. Chara. (X7R): X7R is a common dielectric material for ceramic capacitors, known for its stable performance across a wide temperature range. It offers a capacitance change of ±15% over its operating temperature range, making it suitable for industrial and automotive applications where temperature stability is important.
• Component Type (Ceramic Capacitor (MLCC)): Confirms the fundamental type of the component, highlighting its construction as a multilayer ceramic capacitor.
• Product Status (Production): Indicates that the component is actively being manufactured and is readily available for purchase, ensuring long-term supply for new and existing designs.
• Rated Voltage [DC] / V (6.3): The maximum DC voltage that can be continuously applied to the capacitor without risk of breakdown. A 6.3V rating is common for low-voltage digital circuits and power supplies.
• Cap.Change or Temp.Coef. (±15%): This reiterates the capacitance change over the operating temperature range, directly correlating with the X7R dielectric characteristic. It signifies predictable performance under varying thermal conditions.
• Operating Temp. Range / °C (-55 to 125): This specifies the full range of ambient temperatures within which the capacitor is designed to operate reliably. The wide range, from extreme cold to high heat, underscores its automotive-grade robustness.

Features and Benefits

• Automotive Grade Reliability: Fully compliant with AEC-Q200 standards, ensuring exceptional reliability and performance in demanding automotive environments, including engine control units, infotainment systems, and safety features.
• Ultra-Compact 0201 Package: The miniature 0.6mm x 0.3mm footprint allows for high-density mounting, enabling smaller and lighter electronic devices, which is crucial for modern automotive and portable electronics.
• Stable X7R Dielectric: Provides stable capacitance performance across a broad operating temperature range (-55°C to 125°C), minimizing capacitance drift and ensuring consistent circuit operation under varying thermal conditions.
• Low ESR and ESL: As an MLCC, it inherently offers low equivalent series resistance (ESR) and equivalent series inductance (ESL), which are critical for effective high-frequency decoupling and filtering applications, leading to cleaner power delivery.
• High Volumetric Efficiency: Despite its small size, the CGA1A2X7R0J103M030BA delivers a significant capacitance value (10nF), maximizing capacitance per unit volume and optimizing board space utilization.

Typical Applications

The CGA1A2X7R0J103M030BA capacitor is versatile and finds application in numerous electronic systems, particularly those requiring high reliability and miniaturization:

• Automotive Infotainment Systems: Used for power supply decoupling, signal filtering, and timing in car radios, navigation systems, and display units, ensuring stable operation and clear audio/video output.
• Engine Control Units (ECUs): Essential for noise suppression and voltage stabilization in critical engine management circuits, contributing to reliable engine performance and emissions control.
• Advanced Driver-Assistance Systems (ADAS): Integrated into radar, camera, and sensor modules for filtering power lines and ensuring signal integrity, vital for functions like adaptive cruise control and lane-keeping assist.
• LED Lighting Modules (Automotive): Employed in the power conversion and control circuits of automotive LED headlights, taillights, and interior lighting for stable current delivery and flicker-free operation.
• General Purpose Decoupling: Widely used across various digital and analog circuits to bypass high-frequency noise from power lines, protecting integrated circuits from voltage fluctuations and improving overall system stability.

Summary

The TDK CGA1A2X7R0J103M030BA is a premium automotive-grade ceramic capacitor, offering an excellent combination of compact size, robust performance, and high reliability. Its AEC-Q200 qualification and stable X7R dielectric make it an ideal choice for demanding applications in the automotive sector and beyond. This component is stocked and shipped across India by Cirkit Electro Components, Mumbai, ensuring prompt delivery for your project needs.

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

Buy CGA1A2X7R0J103M030BA online in India from Cirkit Electro Components, Mumbai. GST invoice provided, fast shipping across India, and bulk / quantity pricing available. Add to cart, or contact us for bulk orders and the best price in India.