CGA3E3X5R1V684M080AB CGA3E3X5R1V684M080AB Ceramic Capacitor (MLCC)

CGA3E3X5R1V684M080AB 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 store and release electrical energy, filter noise, and stabilize voltage in demanding automotive environments. Its robust construction and adherence to stringent quality standards make it an ideal choice for critical circuits where reliability and performance are paramount.

Key Specifications

The CGA3E3X5R1V684M080AB boasts several key attributes that define its operational characteristics and suitability for various applications:

• Applications: Automotive Grade – This designation signifies that the capacitor is engineered and tested to meet the rigorous demands of automotive electronics, including harsh temperatures, vibrations, and electrical transients.
• Brand: TDK – TDK is a renowned manufacturer known for its high-quality, reliable electronic components, ensuring superior performance and longevity for this MLCC.
• Feature: AEC-Q200 General – This indicates compliance with the Automotive Electronics Council’s AEC-Q200 standard, a critical benchmark for passive components used in automotive applications, guaranteeing reliability and quality.
• AEC-Q200: YES – Explicitly confirms that the component has passed all necessary AEC-Q200 qualifications, making it suitable for automotive systems.
• 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 power filtering applications where precise capacitance is not overly critical.
• L x W Size: 1.6mm x 0.8mm [EIA 0603] – This refers to the physical dimensions of the surface-mount device (SMD) in millimeters, corresponding to the industry-standard 0603 package size. This compact footprint is crucial for miniaturization in modern electronic assemblies.
• Capacitance: 680nF – The nominal capacitance value of 680 nanofarads (0.68 microfarads) indicates its ability to store a significant amount of charge, making it suitable for decoupling, filtering, and energy storage applications.
• T(Max.) / mm: 0.9 – This denotes the maximum thickness of the component, which is important for board layout and ensuring proper clearance in compact designs.
• Temp. Chara.: X5R – X5R is a common dielectric material characteristic for ceramic capacitors, offering a capacitance change of ±15% over an operating temperature range of -55°C to +85°C. It provides a good balance of capacitance stability and cost-effectiveness.
• Component Type: Ceramic Capacitor (MLCC) – Confirms it is a Multilayer Ceramic Capacitor, known for their compact size, high frequency performance, and reliability.
• Product Status: Production – Indicates that the component is actively being manufactured and is readily available for new designs and mass production.
• Rated Voltage [DC] / V: 35 – This is the maximum DC voltage that can be continuously applied to the capacitor without risk of breakdown. A 35V rating provides ample margin for many 12V and 24V automotive systems.
• Cap.Change or Temp.Coef.: ±15% – This reiterates the capacitance change over the specified temperature range, characteristic of the X5R dielectric, which is acceptable for many non-timing-critical applications.
• Operating Temp. Range / °C: -55 to 85 – This wide operating temperature range highlights its suitability for harsh automotive environments, ensuring stable performance from extreme cold to moderate heat.

Features and Benefits

• AEC-Q200 Qualified: Ensures superior reliability and performance in demanding automotive applications, meeting industry-standard quality and robustness requirements.
• Compact 0603 Package: The small footprint (1.6mm x 0.8mm) allows for high-density PCB designs, contributing to miniaturization and space-saving in modern electronic modules.
• Wide Operating Temperature Range: Capable of stable operation from -55°C to +85°C, making it highly suitable for diverse environmental conditions encountered in vehicles.
• High Capacitance (680nF) with 35V Rating: Provides effective decoupling and filtering for power lines, suppressing noise and stabilizing voltage in automotive power supply circuits.
• Manufactured by TDK: Benefits from TDK’s renowned expertise in passive components, guaranteeing consistent quality, long-term reliability, and excellent electrical characteristics.
• X5R Dielectric: Offers a good balance of capacitance stability over temperature and cost-effectiveness, making it a versatile choice for various general-purpose applications within the automotive domain.

Typical Applications

• 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 voltage stabilization and noise suppression in critical engine management circuits, contributing to reliable engine performance and emissions control.
• Advanced Driver-Assistance Systems (ADAS): Integrated into camera modules, radar sensors, and ultrasonic sensors for power filtering and signal integrity, crucial for the accurate operation of safety features like adaptive cruise control and parking assist.
• LED Lighting Modules: Employed in automotive LED headlamps, taillamps, and interior lighting for smoothing power delivery and extending the lifespan of LED drivers.
• Body Electronics: Found in various body control modules, such as window lifters, central locking systems, and HVAC controls, providing reliable power conditioning and transient suppression.

The CGA3E3X5R1V684M080AB from TDK is a robust and reliable choice for designers seeking high-quality automotive-grade ceramic capacitors. This component is readily 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.

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