CGA4J1X7R1E335K125AD CGA4J1X7R1E335K125AD Ceramic Capacitor (MLCC)

CGA4J1X7R1E335K125AD is a high-performance, automotive-grade multilayer ceramic capacitor (MLCC) manufactured by TDK, a global leader in electronic components. This passive component is designed to store and release electrical energy, filter noise, and stabilize voltage in various electronic circuits. Its robust construction and adherence to stringent automotive standards make it an ideal choice for demanding applications where reliability and performance are paramount. As a ceramic capacitor, it utilizes a dielectric material to achieve its capacitance, offering advantages such as high-frequency operation, low equivalent series resistance (ESR), and compact size.

Key Specifications

This TDK MLCC boasts several critical specifications that define its performance and suitability for specific applications. The ‘Apps.’ attribute indicates its ‘Automotive Grade’ designation, meaning it is specifically designed and tested to meet the rigorous demands of automotive electronics, ensuring reliable operation under harsh conditions. The ‘Brand’ is TDK, a testament to its quality and engineering excellence. The ‘Feature’ of ‘AEC-Q200 Glue’ highlights its enhanced mechanical robustness, crucial for vibration-prone environments. The explicit ‘AEC-Q200’ certification confirms its compliance with the Automotive Electronics Council’s qualification standard for passive components. A ‘Tolerance’ of ‘±10%’ specifies the permissible deviation from its nominal capacitance of 3.3μF, indicating a good level of precision for many applications. Its ‘L x W Size’ is ‘2.0mm x 1.25mm [EIA 0805]’, a widely recognized standard package size, offering a balance between compactness and ease of handling during assembly. The ‘Capacitance’ is ‘3.3μF’, a significant value for filtering and energy storage in power supply lines. ‘T(Max.) / mm’ at ‘1.5’ refers to its maximum thickness, contributing to its compact profile. The ‘Temp. Chara.’ of ‘X7R’ denotes a dielectric material suitable for a wide operating temperature range, with a predictable change in capacitance. The ‘Component Type’ is clearly identified as a ‘Ceramic Capacitor (MLCC)’. Its ‘Product Status’ is ‘Production’, ensuring ongoing availability. The ‘Rated Voltage [DC] / V’ is ’25V’, indicating the maximum DC voltage it can continuously withstand without breakdown. ‘Cap.Change or Temp.Coef.’ of ‘±15%’ over the operating temperature range is typical for X7R dielectrics, making it suitable for non-critical timing or resonant circuits. Finally, an ‘Operating Temp. Range / °C’ of ‘-55 to 125’ underscores its ability to perform reliably in extreme thermal environments.

Features and Benefits

• AEC-Q200 Qualified: Ensures high reliability and performance in demanding automotive applications, meeting stringent industry standards for quality and endurance.
• Automotive Grade Design: Specifically engineered for the harsh conditions found in automotive electronics, including temperature extremes, vibrations, and electrical transients.
• Robust Construction with Glue Feature: The inclusion of an AEC-Q200 compliant glue feature enhances mechanical stability, preventing cracking or detachment under severe mechanical stress.
• Wide Operating Temperature Range: Capable of reliable operation from -55°C to 125°C, making it suitable for diverse automotive and industrial environments.
• Compact EIA 0805 Package: The small footprint (2.0mm x 1.25mm) allows for high-density PCB designs, optimizing space in modern electronic systems.
• High Capacitance and Voltage Rating: With 3.3μF capacitance and a 25V rating, it provides effective filtering and energy storage for various power management and signal conditioning tasks.

Typical Applications

This TDK CGA4J1X7R1E335K125AD ceramic capacitor is highly versatile due to its automotive-grade qualifications and robust specifications. It finds extensive use in:

• Automotive Infotainment Systems: Providing stable power rails and filtering noise for audio amplifiers, display drivers, and communication modules, ensuring clear sound and reliable data transmission.
• Engine Control Units (ECUs): Essential for filtering power supply lines and decoupling integrated circuits within ECUs, contributing to the precise control of engine functions and emissions.
• Advanced Driver-Assistance Systems (ADAS): Used in camera modules, radar sensors, and ultrasonic sensors for power conditioning and signal integrity, critical for the accurate operation of safety features like adaptive cruise control and lane-keeping assist.
• LED Lighting Systems in Vehicles: Employed in the power conversion stages of automotive LED headlights, taillights, and interior lighting, ensuring stable current delivery and flicker-free operation.
• Industrial Control Systems: Beyond automotive, its robust design makes it suitable for industrial applications requiring high reliability, such as sensor interfaces, motor control drives, and power supplies in harsh factory environments.

In summary, the CGA4J1X7R1E335K125AD is a high-quality, AEC-Q200 qualified ceramic capacitor from TDK, offering exceptional reliability and performance for critical automotive and industrial applications. This component is readily stocked and shipped across India by Cirkit Electro Components, Mumbai.

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

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