CGA3E3X8R1H104K080AD CGA3E3X8R1H104K080AD Ceramic Capacitor (MLCC)

CGA3E3X8R1H104K080AD

Overview

CGA3E3X8R1H104K080AD is a high-performance Multilayer Ceramic Capacitor (MLCC) manufactured by TDK, a global leader in electronic components. This specific component falls under the category of Passive Components, specifically Ceramic Capacitors (MLCCs), and is designed for demanding applications. Its primary function is to store and release electrical energy, filter noise, and stabilize voltage in electronic circuits. The TDK CGA3E3X8R1H104K080AD is particularly notable for its automotive-grade qualification, ensuring reliability and robustness in harsh environments, making it an ideal choice for critical automotive electronics.

Key Specifications

• Apps. (Automotive Grade): This attribute signifies that the capacitor is specifically designed and tested to meet the stringent requirements for automotive applications. Components designated as ‘Automotive Grade’ are subjected to rigorous testing protocols to ensure their reliability and performance under conditions such as extreme temperatures, vibrations, and humidity, which are common in automotive environments.
• Brand (TDK): TDK is a renowned Japanese multinational electronics company known for its high-quality electronic components, including capacitors, inductors, and sensors. Choosing a TDK component ensures a product backed by extensive research, development, and manufacturing expertise, leading to superior performance and reliability.
• Feature (AEC-Q200 150°C Glue): This feature highlights two critical aspects. ‘AEC-Q200’ confirms compliance with the Automotive Electronics Council’s reliability standard for passive components, guaranteeing suitability for automotive use. The ‘150°C Glue’ indicates the use of a high-temperature resistant adhesive in its construction, allowing the capacitor to withstand elevated operating temperatures without degradation, crucial for under-the-hood applications.
• AEC-Q200 (YES): Explicitly states compliance with the AEC-Q200 standard, which is a fundamental requirement for components used in automotive electronics. This certification provides assurance of the component’s quality and reliability in demanding automotive environments.
• Tolerance (±10%): This specifies the permissible deviation of the actual capacitance value from its nominal value. A ±10% tolerance is a common and acceptable range for many general-purpose and automotive applications, indicating a good balance between precision and cost-effectiveness.
• L x W Size (1.6mm x 0.8mm [EIA 0603]): This refers to the physical dimensions of the surface-mount device (SMD) capacitor. The 1.6mm x 0.8mm size corresponds to the industry-standard EIA 0603 package code, indicating a compact footprint suitable for miniaturized electronic assemblies and high-density PCB designs.
• Capacitance (100nF): This is the nominal electrical capacitance of the component, measured in nanofarads (nF). A capacitance of 100nF (0.1µF) is a very common value used for decoupling, filtering, and timing applications in a wide range of electronic circuits.
• T(Max.) / mm (0.95): This indicates the maximum thickness of the component, which is 0.95mm. This dimension is important for mechanical design considerations, ensuring proper fit within enclosures and clearance on printed circuit boards.
• Temp. Chara. (X8R): This is the temperature characteristic code, defining how the capacitance changes with temperature. X8R capacitors are known for their stable performance over a wide temperature range, with a capacitance change of no more than ±15% from -55°C to +150°C, making them highly suitable for high-temperature applications.
• Component Type (Ceramic Capacitor (MLCC)): Confirms that this is a Multilayer Ceramic Capacitor, a widely used type due to its small size, high capacitance values, and excellent high-frequency performance.
• Product Status (Production): Indicates that the component is actively being manufactured and is readily available for purchase, ensuring long-term supply and support for new and existing designs.
• Rated Voltage [DC] / V (50): This is the maximum DC voltage that can be continuously applied across the capacitor without causing damage. A 50V rating provides sufficient headroom for many automotive and industrial control applications.
• Cap.Change or Temp.Coef. (±15%): This reiterates the maximum capacitance change over the specified operating temperature range, directly linked to the X8R temperature characteristic. This stability is crucial for maintaining circuit performance across varying thermal conditions.
• Operating Temp. Range / °C (-55 to 150): This defines the full range of ambient temperatures over which the capacitor is designed to operate reliably. The exceptionally wide range from -55°C to +150°C underscores its suitability for extreme temperature environments, particularly in automotive under-the-hood or industrial applications.

Features and Benefits

• Automotive Grade (AEC-Q200 Certified): The CGA3E3X8R1H104K080AD is fully AEC-Q200 qualified, guaranteeing its robust performance and reliability in the demanding conditions of automotive electronics, including engine control units, infotainment systems, and safety critical applications. This certification minimizes the risk of component failure in harsh operating environments.
• Wide Operating Temperature Range: With an impressive operating temperature range of -55°C to +150°C, this capacitor maintains stable performance even in extreme thermal conditions. This makes it ideal for applications exposed to significant temperature fluctuations, such as those found in engine compartments or industrial machinery.
• High Capacitance Stability (X8R Dielectric): The X8R temperature characteristic ensures that the capacitance value remains highly stable, with only a ±15% change over the entire operating temperature range. This stability is crucial for maintaining the precise timing and filtering characteristics of sensitive electronic circuits.
• Compact EIA 0603 Package: The small 1.6mm x 0.8mm (EIA 0603) footprint allows for high-density PCB designs, enabling miniaturization of electronic modules. This is particularly beneficial in space-constrained applications, reducing overall product size and weight.
• Reliable TDK Manufacturing: Manufactured by TDK, a world-renowned leader in electronic components, this capacitor benefits from advanced material science and stringent quality control processes. This ensures a high-quality, long-lasting component that meets professional standards.
• High Rated Voltage: A 50V DC rated voltage provides ample margin for many automotive and industrial applications, protecting against voltage spikes and ensuring long-term operational integrity.

Typical Applications

• Automotive Engine Control Units (ECUs): The CGA3E3X8R1H104K080AD is perfectly suited for ECUs, where its automotive-grade qualification, high-temperature capability (up to 150°C), and stable capacitance are critical for reliable engine management, fuel injection, and emission control systems.
• Automotive Infotainment and Navigation Systems: In these systems, the capacitor can be used for power supply decoupling, signal filtering, and timing circuits, ensuring stable operation of processors, displays, and communication modules, even in varying cabin temperatures.
• LED Lighting Modules (Automotive and Industrial): For LED drivers in both automotive headlights/taillights and industrial lighting, this capacitor provides stable voltage regulation and ripple filtering, contributing to the longevity and consistent performance of LED arrays. Its high-temperature rating is particularly advantageous in enclosed lighting fixtures.
• Industrial Control Systems: In factory automation, process control, and robotics, the CGA3E3X8R1H104K080AD can be employed in sensor interfaces, motor drive circuits, and power conditioning units, where its robustness and wide operating temperature range ensure reliable operation in harsh industrial environments.
• Advanced Driver-Assistance Systems (ADAS): Critical for ADAS applications such as radar, lidar, and camera systems, this capacitor provides essential power integrity and signal conditioning. Its AEC-Q200 compliance ensures the reliability required for safety-critical functions like adaptive cruise control, lane keeping assist, and automatic emergency braking.

Summary

The TDK CGA3E3X8R1H104K080AD is a high-reliability, automotive-grade ceramic capacitor designed to meet the rigorous demands of modern electronics. Its robust construction, wide operating temperature range, and stable electrical characteristics make it an excellent choice for critical applications. 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 CGA3E3X8R1H104K080AD 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.