CGA3E2X7R1H333M080AA CGA3E2X7R1H333M080AA Ceramic Capacitor (MLCC)

CGA3E2X7R1H333M080AA

Overview

CGA3E2X7R1H333M080AA is a high-quality Ceramic Capacitor (MLCC) manufactured by TDK, a global leader in electronic components. This specific model is designed for demanding automotive applications, offering robust performance and reliability. As a Multi-Layer Ceramic Capacitor, it functions as an essential passive component, storing and releasing electrical energy, filtering noise, and stabilizing voltage within electronic circuits. Its compact size and advanced material properties make it suitable for a wide range of critical automotive and general-purpose electronic designs where space is at a premium and reliability is paramount. TDK’s commitment to quality ensures that this component meets stringent industry standards, providing engineers with a dependable solution for their circuit requirements.

Key Specifications

• Apps. (Automotive Grade): This attribute signifies that the capacitor is specifically designed and qualified for use in automotive electronics. Components designated as ‘Automotive Grade’ undergo rigorous testing to ensure they can withstand the harsh environmental conditions typically found in vehicles, such as extreme temperatures, vibrations, and humidity, ensuring long-term reliability in critical systems.
• Brand (TDK): TDK is a renowned Japanese multinational electronics company known for its high-quality electronic components. Their brand presence assures engineers of the product’s reliability, consistent performance, and adherence to global manufacturing standards, backed by extensive research and development.
• Feature (AEC-Q200 General): AEC-Q200 is a global standard for stress test qualification for passive electronic components used in automotive applications. ‘General’ indicates it meets the baseline requirements, ensuring the component’s suitability for non-safety-critical automotive systems or as a robust option for general industrial applications.
• AEC-Q200 (YES): Explicitly confirms that this capacitor is compliant with the AEC-Q200 standard, providing designers with confidence in its performance and durability within automotive environments.
• 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 as critical as stability and cost-effectiveness.
• L x W Size (1.6mm x 0.8mm [EIA 0603]): This denotes the physical dimensions of the surface-mount component. The 0603 EIA standard size is a very common and compact footprint, enabling high-density circuit board designs and miniaturization in various electronic devices.
• Capacitance (33nF): The nominal capacitance value of 33 nanofarads (nF) indicates its ability to store electrical charge. This value is suitable for a wide array of applications, including signal coupling, decoupling, and filtering in medium-frequency circuits.
• T(Max.) / mm (0.9): This refers to the maximum thickness of the component, which is 0.9mm. This thin profile is crucial for designs where vertical space is limited, contributing to the overall slimness of the electronic device.
• Temp. Chara. (X7R): X7R is a common dielectric material characteristic for ceramic capacitors. It indicates a relatively stable capacitance change over a wide temperature range, specifically ±15% from -55°C to +125°C, making it suitable for applications requiring stable performance across varying thermal conditions.
• Component Type (Ceramic Capacitor (MLCC)): This identifies the fundamental type of component. MLCCs are known for their small size, high reliability, and excellent frequency characteristics, making them ubiquitous in modern electronics.
• Product Status (Production): ‘Production’ status means the component is actively being manufactured and is readily available for mass production, 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 makes it suitable for many low to medium voltage applications, providing a good margin for typical 3.3V, 5V, 12V, and 24V automotive systems.
• Cap.Change or Temp.Coef. (±15%): This reiterates the capacitance change over the operating temperature range, specifically for the X7R dielectric. It signifies that the capacitance will not deviate by more than ±15% from its nominal value within the specified temperature limits, ensuring stable circuit operation.
• Operating Temp. Range / °C (-55 to 125): This specifies the ambient temperature range within which the capacitor is designed to operate reliably. The wide range from -55°C to +125°C is characteristic of automotive-grade components, allowing them to function effectively in extreme hot and cold environments.

Features and Benefits

• Automotive Grade Reliability: The CGA3E2X7R1H333M080AA is AEC-Q200 qualified, ensuring exceptional reliability and performance under the demanding conditions of automotive electronics, including wide temperature fluctuations and mechanical stress. This translates to fewer field failures and enhanced system longevity.
• Stable Performance Across Temperature: Featuring an X7R dielectric, this capacitor offers a stable capacitance change of only ±15% across its broad operating temperature range of -55°C to +125°C. This stability is crucial for maintaining consistent circuit behavior in applications exposed to varying thermal environments.
• Compact and Space-Saving Design: With an EIA 0603 (1.6mm x 0.8mm) footprint and a maximum thickness of 0.9mm, this MLCC enables high-density mounting and miniaturization of electronic circuits. This is particularly beneficial for modern automotive systems and portable devices where space is at a premium.
• Versatile Voltage Rating: A 50V DC rated voltage provides ample headroom for a variety of low to medium voltage applications, making it a versatile component for power supply decoupling, signal filtering, and timing circuits in numerous electronic designs.
• From a Trusted Manufacturer: As a TDK product, this ceramic capacitor benefits from TDK’s long-standing reputation for quality, innovation, and rigorous manufacturing standards. Engineers can rely on the consistent performance and availability of this component for their critical designs.

Typical Applications

• Automotive Infotainment Systems: Used for decoupling power lines, filtering noise, and signal conditioning in car radios, navigation systems, and display units, ensuring clear audio and stable video output even in electrically noisy vehicle environments.
• Engine Control Units (ECUs): Essential for stabilizing power rails, filtering sensor signals, and timing circuits within ECUs, contributing to precise engine management, fuel efficiency, and emissions control, where reliability under extreme conditions is paramount.
• LED Lighting Modules: Employed in automotive LED headlamps, taillights, and interior lighting for smoothing power supply, reducing ripple, and ensuring stable light output, enhancing visibility and driver safety.
• Advanced Driver-Assistance Systems (ADAS): Critical for power integrity and signal filtering in radar, camera, and ultrasonic sensor modules, which are vital for features like adaptive cruise control, lane keeping assist, and parking assist systems, demanding high reliability and precision.
• Industrial Control Systems: Beyond automotive, its robust design and wide operating temperature range make it suitable for industrial automation, process control, and power management systems where components must withstand harsh operating conditions and provide long-term stability.

Summary

The CGA3E2X7R1H333M080AA TDK Ceramic Capacitor (MLCC) is a high-performance, automotive-grade component offering exceptional reliability and stable electrical characteristics across a wide temperature range. Its compact 0603 package, 33nF capacitance, and 50V rating make it an ideal choice for demanding applications requiring robust and space-efficient solutions. This part is stocked and shipped across India by Cirkit Electro Components, Mumbai, ensuring prompt availability for your design and production needs.

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