CGA3E2X7R1H104M080AA CGA3E2X7R1H104M080AA Ceramic Capacitor (MLCC)

CGA3E2X7R1H104M080AA

CGA3E2X7R1H104M080AA is a high-performance, automotive-grade multilayer ceramic capacitor (MLCC) manufactured by TDK, a global leader in electronic components. This passive component is specifically designed to meet the rigorous demands of automotive electronics, offering exceptional reliability and stability across a wide range of operating conditions. As a ceramic capacitor, its primary function is to store and release electrical energy, filter noise, and stabilize voltage in electronic circuits. The MLCC construction allows for high capacitance values in a compact form factor, making it ideal for space-constrained applications. TDK’s commitment to quality ensures that this component provides robust performance for critical automotive systems.

Key Specifications

The CGA3E2X7R1H104M080AA boasts a set of specifications tailored for demanding environments:

• Applications (Apps.): Automotive Grade: This designation signifies that the capacitor is engineered and tested to withstand the harsh conditions prevalent in automotive environments, including extreme temperatures, vibrations, and electrical transients. It ensures reliability in critical vehicle systems.
• 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 innovation and reliability in the electronics industry.
• Feature: AEC-Q200 General: This indicates compliance with the Automotive Electronics Council’s AEC-Q200 standard, which specifies stress test qualification for passive components used in automotive applications. It’s a critical benchmark for automotive reliability.
• AEC-Q200: YES: Explicitly confirms that the component has passed the stringent AEC-Q200 qualification tests, guaranteeing its suitability for automotive use.
• Tolerance: ±20%: This specifies the permissible deviation of the actual capacitance value from its nominal value. A ±20% tolerance is common for general-purpose and decoupling applications where precise capacitance is not the absolute critical factor.
• L x W Size: 1.6mm x 0.8mm [EIA 0603]: This defines the physical dimensions of the surface-mount component. The 0603 EIA (Electronic Industries Alliance) standard size is a widely adopted miniature package, offering a balance between component size and ease of handling during assembly.
• Capacitance: 100nF: The nominal capacitance value of the component, equivalent to 0.1µF. This value is commonly used for decoupling power lines, signal coupling, and filtering in various electronic circuits.
• T(Max.) / mm: 0.9: Indicates the maximum thickness of the component, which is 0.9 millimeters. This dimension is crucial for board layout and ensuring proper clearance in compact designs.
• Temperature Characteristics (Temp. Chara.): X7R: X7R is a common dielectric material for ceramic capacitors, known for its relatively stable capacitance over a wide temperature range. It specifies that the capacitance change is within ±15% from -55°C to +125°C.
• Component Type: Ceramic Capacitor (MLCC): Confirms the fundamental type of the component, highlighting its ceramic dielectric and multilayer construction, which enables high volumetric efficiency.
• Product Status: Production: This indicates that the component is actively being manufactured and is available for mass production, ensuring long-term supply stability.
• Rated Voltage [DC] / V: 50: The maximum DC voltage that can be continuously applied across the capacitor without causing damage or degradation. A 50V rating provides ample margin for many automotive 12V and 24V systems.
• Capacitance Change or Temperature Coefficient: ±15%: This reiterates the stability of the capacitance over temperature, specifically for the X7R dielectric. It means the capacitance will not vary by more than 15% from its nominal value within the specified operating temperature range.
• Operating Temperature Range / °C: -55 to 125: This broad temperature range signifies the extreme conditions under which the capacitor can reliably operate. It is particularly important for automotive applications where components are exposed to significant temperature fluctuations.

Features and Benefits

• AEC-Q200 Qualified Reliability: Meets stringent automotive industry standards, ensuring high reliability and performance in critical vehicle systems, reducing the risk of failures.
• Wide Operating Temperature Range: Capable of stable operation from -55°C to +125°C, making it suitable for under-the-hood applications and other environments with extreme temperature variations.
• Stable X7R Dielectric: Provides predictable capacitance stability over temperature, crucial for maintaining circuit performance and integrity in varying thermal conditions.
• Compact 0603 Package: The small 1.6mm x 0.8mm footprint allows for high-density PCB designs, enabling smaller and lighter electronic modules in automotive and industrial applications.
• High Capacitance in Small Size: 100nF capacitance in an 0603 package offers excellent volumetric efficiency, ideal for decoupling and filtering in space-constrained designs.
• TDK Quality Assurance: Manufactured by TDK, a trusted name in electronics, guaranteeing superior quality, consistent performance, and long-term availability.

Typical Applications

The CGA3E2X7R1H104M080AA is engineered for a diverse array of applications, particularly where reliability and performance in challenging environments are paramount:

• Automotive Infotainment Systems: Used for power supply decoupling and signal filtering in car radios, navigation systems, and display units, ensuring clear audio and stable operation.
• Engine Control Units (ECUs): Essential for stabilizing power rails and filtering noise in critical engine management systems, contributing to precise engine control and emissions compliance.
• Advanced Driver-Assistance Systems (ADAS): Employed in sensors, cameras, and processing units for functions like adaptive cruise control, lane-keeping assist, and parking assistance, where stable power and signal integrity are vital.
• LED Lighting Modules (Automotive): Provides filtering and smoothing for LED drivers in headlights, taillights, and interior lighting, ensuring consistent brightness and flicker-free operation.
• Industrial Control Systems: Suitable for robust industrial electronics requiring stable operation in harsh factory environments, including PLCs, motor drives, and sensor interfaces.

The CGA3E2X7R1H104M080AA from TDK is a robust and reliable ceramic capacitor, perfectly suited for demanding automotive and industrial applications. Its AEC-Q200 qualification, wide temperature range, and stable X7R dielectric make it an excellent choice for critical electronic circuits. This component is stocked and shipped across India by Cirkit Electro Components, Mumbai, ensuring prompt delivery for your project needs.

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