FA26X7S2A155KRU06 FA26X7S2A155KRU06 Ceramic Capacitor (Leaded MLCC)

FA26X7S2A155KRU06 is a high-performance ceramic capacitor (Leaded MLCC) manufactured by TDK, a global leader in electronic components. This specific model is designed for demanding automotive applications, offering exceptional reliability and stability. As a passive component, its primary function is to store and release electrical energy, filter noise, and stabilize voltage in electronic circuits. The leaded multilayer ceramic capacitor (MLCC) construction provides robust performance and ease of through-hole mounting, making it suitable for a wide range of industrial and automotive designs where surface mount technology might be less ideal or additional mechanical stability is required.

Key Specifications

The attributes of the FA26X7S2A155KRU06 are critical for understanding its performance and suitability for various applications. The Applications attribute specifies “Automotive Grade,” indicating that this capacitor meets stringent requirements for use in vehicle electronics, including resistance to vibration, temperature extremes, and electrical transients. The Brand is TDK, synonymous with quality and innovation in the electronics industry. Its Feature set includes “AEC-Q200” and “MidHalogen-free,” highlighting its compliance with the Automotive Electronics Council’s qualification standard for passive components, ensuring reliability in harsh automotive environments, and its adherence to environmental standards by being halogen-free. The explicit “AEC-Q200: YES” further confirms this critical qualification. The Tolerance of “±10%” on its capacitance value means that the actual capacitance will be within 10% of the nominal value, which is a standard and acceptable range for many filtering and coupling applications. With a Capacitance of “1.5μF” (microfarads), this capacitor provides a substantial charge storage capability, suitable for power supply filtering and energy storage. The physical dimensions are crucial for PCB layout: F(Nom.) / mm (lead spacing) is “5 mm”, L(Max.) / mm (length) is “5.5 mm”, T(Max.) / mm (thickness) is “3.5 mm”, and W(Max.) / mm (width) is “6 mm”. These dimensions ensure proper fit and spacing on circuit boards. The Temp. Chara. (Temperature Characteristic) is “X7S,” which defines its capacitance change over a temperature range of -55°C to +125°C to be within ±22%, making it suitable for applications requiring stable performance across a broad temperature spectrum. The Component Type is clearly identified as a “Ceramic Capacitor (Leaded MLCC)”. The Product Status is “Production,” meaning it is actively manufactured and readily available. The Rated Voltage [DC] / V is “100V,” indicating the maximum continuous DC voltage that can be applied across the capacitor without damage. Finally, the Lead Length / Package Type is “Taping,” signifying that the component is supplied on tape for automated assembly processes, enhancing manufacturing efficiency.

Features and Benefits

• AEC-Q200 Qualified: Ensures high reliability and performance in demanding automotive environments, meeting rigorous industry standards for passive components.
• Broad Temperature Stability (X7S): Operates reliably from -55°C to +125°C with predictable capacitance change, ideal for applications exposed to wide temperature fluctuations.
• MidHalogen-free Construction: Complies with environmental regulations, making it suitable for eco-conscious designs and global market requirements.
• High Capacitance and Voltage Rating: The 1.5μF capacitance at 100VDC provides robust filtering and energy storage capabilities for various power management circuits.
• Leaded MLCC Design: Offers enhanced mechanical stability and ease of through-hole mounting, providing a secure connection resistant to vibration and thermal cycling.

Typical Applications

The robust design and automotive-grade qualification of the FA26X7S2A155KRU06 make it suitable for a diverse range of critical applications. In Automotive Engine Control Units (ECUs), it can be used for power line filtering and voltage stabilization, ensuring the reliable operation of sensors, microcontrollers, and actuators under the hood’s harsh conditions. For Infotainment and Advanced Driver-Assistance Systems (ADAS), these capacitors are vital for noise suppression in audio circuits, camera modules, and communication interfaces, contributing to clear signals and system integrity. In Industrial Power Supplies and DC-DC Converters, its high capacitance and voltage rating make it an excellent choice for input and output filtering, smoothing rectified voltages, and reducing ripple, thereby improving the overall efficiency and stability of power conversion. Furthermore, it finds use in LED Lighting Systems and Smart Home Devices where reliable power delivery and noise immunity are essential for long-term operation and performance, especially in outdoor or semi-outdoor installations that experience temperature variations. Its leaded form factor is also beneficial in applications requiring manual assembly or where mechanical stress on components is a concern, such as in Heavy Machinery and Agricultural Equipment electronics.

This TDK ceramic capacitor, FA26X7S2A155KRU06, is a testament to TDK’s commitment to quality and performance. It is an ideal choice for designers seeking a reliable, AEC-Q200 qualified component for critical electronic systems. Cirkit Electro Components, Mumbai, proudly stocks and ships this essential component across India, ensuring prompt delivery for your project needs.

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