FA26X7R1H474KNU06 FA26X7R1H474KNU06 Ceramic Capacitor (Leaded MLCC)

FA26X7R1H474KNU06 is a high-quality leaded multilayer 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 passive component, its primary function is to store and release electrical energy, filter noise, and stabilize voltage in electronic circuits. The leaded format ensures secure through-hole mounting, making it suitable for a wide range of industrial and automotive electronic systems where mechanical stability and thermal performance are critical. TDK’s commitment to quality ensures that this capacitor meets stringent industry standards, providing engineers with a dependable solution for their designs.

Key Specifications

This TDK ceramic capacitor boasts several critical specifications that define its performance and suitability for various applications. Its ‘Apps.’ attribute as ‘Automotive Grade’ signifies that it is specifically engineered and tested to meet the rigorous demands of automotive electronics, including harsh environmental conditions and long operational lifespans. The ‘Brand’ is ‘TDK’, a testament to its quality and reliability, backed by decades of experience in passive component manufacturing. A key ‘Feature’ is its ‘AEC-Q200GeneralHalogen-free’ designation; ‘AEC-Q200’ confirms its qualification for automotive applications, ensuring it can withstand the extreme temperatures and vibrations common in vehicles, while ‘Halogen-free’ indicates compliance with environmental regulations. The ‘Tolerance’ of ‘±10%’ refers to the permissible deviation from its nominal ‘Capacitance’ of ‘470nF’ (nanofarads), which is a crucial parameter for circuit design, determining how much charge the capacitor can store. The physical dimensions are also critical for PCB layout: ‘F(Nom.) / mm’ (lead spacing) is ‘5mm’, ‘L(Max.) / mm’ (body length) is ‘5.5mm’, ‘T(Max.) / mm’ (body thickness) is ‘3.5mm’, and ‘W(Max.) / mm’ (body width) is ‘6mm’. These dimensions ensure compatibility with standard through-hole mounting processes. The ‘Temp. Chara.’ (temperature characteristic) is ‘X7R’, indicating that the capacitance changes by no more than ±15% over an operating temperature range of -55°C to +125°C, making it suitable for a broad spectrum of thermal environments. The ‘Rated Voltage [DC] / V’ is ’50V’, specifying the maximum DC voltage that can be continuously applied across the capacitor without failure. Finally, the ‘Lead Length / Package Type’ is ‘Taping’, meaning the components are supplied on tape for automated assembly processes, enhancing manufacturing efficiency.

Features and Benefits

• AEC-Q200 Qualified: This capacitor is rigorously tested and certified to AEC-Q200 standards, ensuring its suitability and reliability for demanding automotive electronic systems, including engine control units, infotainment systems, and safety applications.
• High Capacitance Stability (X7R): With an X7R temperature characteristic, the FA26X7R1H474KNU06 maintains its capacitance within a tight ±15% tolerance across a wide temperature range (-55°C to +125°C), critical for stable circuit performance in varying environmental conditions.
• Robust Leaded Design: The through-hole leaded package provides superior mechanical stability and vibration resistance compared to surface-mount components, making it ideal for applications exposed to physical stress and harsh environments.
• Halogen-Free Construction: Compliant with environmental directives, this halogen-free capacitor reduces hazardous substances, aligning with modern green manufacturing practices and ensuring broader market acceptance.
• TDK Quality and Reliability: Manufactured by TDK, a world-renowned leader in electronic components, this capacitor benefits from extensive engineering expertise and stringent quality control, guaranteeing long-term performance and dependability.

Typical Applications

This TDK FA26X7R1H474KNU06 ceramic capacitor is highly versatile due to its automotive-grade qualification and robust design, finding application in numerous critical electronic systems:

• Automotive Engine Control Units (ECUs): Essential for filtering power supply lines and stabilizing voltage in ECUs, where precise and reliable operation is paramount for engine performance and emissions control.
• Automotive Infotainment and Navigation Systems: Used for decoupling and filtering in audio amplifiers, display power supplies, and communication modules, ensuring clear signal integrity and stable operation in vehicle entertainment systems.
• Industrial Control Systems: Its robust construction and wide temperature range make it suitable for power supply filtering, timing circuits, and signal coupling in industrial automation, robotics, and process control equipment operating in harsh factory environments.
• LED Lighting Drivers (Automotive & Industrial): Employed in the input and output filtering stages of LED driver circuits, providing stable current and voltage to ensure consistent light output and extend the lifespan of LED luminaires.
• Power Supplies and DC-DC Converters: Critical for input/output filtering, ripple reduction, and energy storage in various power conversion circuits, ensuring clean and stable power delivery to sensitive electronic loads.

In summary, the FA26X7R1H474KNU06 is a high-performance, automotive-grade leaded ceramic capacitor from TDK, offering exceptional reliability and stability for demanding electronic applications. Its robust design, AEC-Q200 qualification, and X7R temperature characteristics make it an excellent choice for engineers seeking dependable passive components. This product is readily stocked and shipped across India by Cirkit Electro Components, Mumbai, ensuring prompt availability for your projects.

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