CGA1A2X7R1C101K030BA CGA1A2X7R1C101K030BA Ceramic Capacitor (MLCC)

CGA1A2X7R1C101K030BA

Overview

CGA1A2X7R1C101K030BA is a high-performance multilayer ceramic capacitor (MLCC) manufactured by TDK, a global leader in electronic components. This passive component is specifically designed for demanding automotive applications, offering reliable capacitance in a compact form factor. As a ceramic capacitor, its primary function is to store and release electrical energy, filter noise, and stabilize voltage in electronic circuits. Its robust construction and adherence to stringent automotive standards make it an ideal choice for critical systems where stability and longevity are paramount.

Key Specifications

• Applications (Automotive Grade): This attribute signifies that the capacitor is specifically engineered and tested to meet the rigorous demands of automotive electronics. Components designated as “Automotive Grade” must withstand harsh environmental conditions, including extreme temperatures, vibrations, and electrical stresses, ensuring reliable operation in vehicles.
• Brand (TDK): TDK is a renowned Japanese multinational electronics company known for its high-quality passive components, magnetic products, and other electronic devices. Their brand signifies a commitment to innovation, reliability, and precision engineering in the electronics industry.
• Feature (AEC-Q200 General): AEC-Q200 is a fundamental stress test qualification for passive electronic components used in automotive applications. “General” indicates that it meets the broad requirements for passive components, ensuring the part’s suitability for use in automotive environments.
• AEC-Q200 (YES): Explicitly confirming AEC-Q200 qualification, this ensures that the component has undergone and passed a comprehensive set of stress tests, including temperature cycling, humidity, vibration, and operational life tests, making it robust for automotive use.
• Tolerance (±10%): This specifies the permissible deviation of the actual capacitance value from its nominal value. A ±10% tolerance is common for general-purpose applications, indicating a reasonable level of precision for circuit design.
• L x W Size (0.6mm x 0.3mm [EIA 0201]): This defines the physical dimensions of the capacitor. The EIA 0201 package is an extremely small surface-mount device (SMD) size, making it suitable for miniaturized electronic circuits where space is at a premium.
• Capacitance (100pF): The nominal capacitance value of the component is 100 picofarads. This value determines the amount of electrical charge the capacitor can store, influencing its filtering and timing characteristics in a circuit.
• T(Max.) / mm (0.33): This indicates the maximum thickness of the component, which is 0.33mm. This dimension is crucial for mechanical design and assembly, especially in compact multi-layer PCBs.
• Temperature Characteristic (X7R): X7R is a common dielectric material characteristic for ceramic capacitors, known for its stable performance over a wide temperature range. It allows for a capacitance change of ±15% from -55°C to +125°C, making it suitable for industrial and automotive applications.
• Component Type (Ceramic Capacitor (MLCC)): This identifies the fundamental type of component. MLCCs are widely used due to their small size, high reliability, and excellent frequency characteristics.
• Product Status (Production): This indicates that the component is actively being manufactured and is readily available for purchase and integration into new designs, ensuring long-term supply.
• Rated Voltage [DC] / V (16): This is the maximum DC voltage that can be continuously applied across the capacitor without causing damage. A 16V rating is common for low-voltage digital and analog circuits.
• Cap. Change or Temp. Coef. (±15%): This reiterates the capacitance change over the specified operating temperature range for the X7R dielectric, confirming its stability.
• Operating Temp. Range / °C (-55 to 125): This specifies the full range of ambient temperatures within which the capacitor is designed to operate reliably, highlighting its suitability for extreme environments.

Features and Benefits

• Automotive Grade Reliability: Fully qualified to AEC-Q200 standards, the CGA1A2X7R1C101K030BA ensures exceptional reliability and performance in harsh automotive environments, including engine compartments and safety-critical systems.
• Wide Operating Temperature Range: With an operating temperature range of -55°C to +125°C, this capacitor maintains stable electrical characteristics across extreme thermal variations, crucial for robust system operation.
• Compact EIA 0201 Package: The miniature 0.6mm x 0.3mm footprint allows for high-density mounting and miniaturization of electronic circuits, enabling more compact and lightweight designs.
• Stable X7R Dielectric: The X7R temperature characteristic ensures a capacitance change of only ±15% over the entire operating temperature range, providing stable filtering and decoupling performance.
• High-Quality TDK Manufacturing: Manufactured by TDK, a leader in passive components, this MLCC benefits from advanced material science and manufacturing processes, guaranteeing consistent quality and long operational life.

Typical Applications

• Automotive Infotainment Systems: Used for decoupling power lines and filtering noise in car radios, navigation systems, and display units, ensuring clear audio and stable video output.
• Engine Control Units (ECUs): Essential for voltage stabilization and noise suppression in ECUs, contributing to precise engine management and reliable vehicle performance.
• ADAS (Advanced Driver-Assistance Systems): Integrated into sensor modules (e.g., radar, camera, ultrasonic) and control units for ADAS, providing stable power and signal integrity for critical safety functions like adaptive cruise control and lane-keeping assist.
• LED Lighting Modules: Utilized in automotive LED lighting systems for current smoothing and transient voltage protection, extending the lifespan and ensuring consistent brightness of headlights, taillights, and interior lighting.
• Electric Power Steering (EPS) Systems: Employed in the control circuits of EPS systems to filter electrical noise and stabilize power, ensuring smooth and responsive steering assistance.

Summary

The CGA1A2X7R1C101K030BA is a premium TDK automotive-grade ceramic capacitor, offering robust performance and reliability for demanding electronic applications. Its AEC-Q200 qualification, wide temperature range, and compact size make it an excellent choice for critical automotive systems. This component is stocked and shipped across India by Cirkit Electro Components, Mumbai, ensuring prompt availability for your projects.

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

Buy CGA1A2X7R1C101K030BA 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.