FA26X7R1E105KNU06 FA26X7R1E105KNU06 Ceramic Capacitor (Leaded MLCC)

FA26X7R1E105KNU06 is a high-quality, automotive-grade ceramic capacitor manufactured by TDK, a global leader in electronic components. This leaded Multi-Layer Ceramic Capacitor (MLCC) is designed for robust performance in demanding environments, making it an ideal choice for critical automotive applications. As a passive component, its primary function is to store and release electrical energy, filter noise, and stabilize voltage in electronic circuits. TDK’s commitment to reliability and innovation is evident in the design and specifications of this particular capacitor, ensuring stable operation and long-term durability.

Key Specifications

This TDK ceramic capacitor boasts several key specifications that define its performance and suitability for various applications. The ‘Apps.’ attribute indicates its ‘Automotive Grade’ designation, meaning it meets stringent requirements for reliability and performance in automotive electronic systems, including AEC-Q200 qualification. The ‘Brand’ is ‘TDK’, assuring users of a globally recognized manufacturer known for quality and innovation. A significant ‘Feature’ is its ‘AEC-Q200’ qualification, which is a standard for stress test qualification for passive components used in automotive applications, ensuring high reliability under harsh conditions. It is also ‘General’ purpose and ‘Halogen-free’, aligning with environmental regulations. The ‘Tolerance’ of ‘±10%’ for its capacitance value means that the actual capacitance will be within 10% of the nominal value, which is a common and acceptable tolerance for many general-purpose and automotive applications. The ‘Capacitance’ is ‘1μF’ (microfarad), a substantial value for a ceramic capacitor, suitable for filtering, coupling, and bypass applications. The physical dimensions are critical for PCB layout and fit: ‘F(Nom.) / mm’ refers to the nominal lead spacing of 5mm, ‘L(Max.) / mm’ is the maximum length of 5.5mm, ‘T(Max.) / mm’ is the maximum thickness of 3.5mm, and ‘W(Max.) / mm’ is the maximum width of 6mm. These dimensions are crucial for mechanical integration. The ‘Temp. Chara.’ is ‘X7R’, which denotes a dielectric material suitable for a wide temperature range (-55°C to +125°C) with a capacitance change of no more than ±15%, making it excellent for automotive and industrial applications where temperature stability is vital. The ‘Component Type’ is clearly defined as a ‘Ceramic Capacitor (Leaded MLCC)’, indicating its construction and leaded form factor for through-hole mounting. Its ‘Product Status’ is ‘Production’, confirming its active manufacturing and availability. The ‘Rated Voltage [DC] / V’ is ’25V’, specifying the maximum DC voltage that can be continuously applied across the capacitor without breakdown. Finally, the ‘Lead Length / Package Type’ is ‘Taping’, meaning it is supplied on tape for automated assembly processes, improving manufacturing efficiency.

Features and Benefits

• AEC-Q200 Qualified: This capacitor meets the rigorous AEC-Q200 standard, ensuring high reliability and performance under the demanding conditions typical of automotive environments, including extreme temperatures, vibration, and humidity.
• Stable X7R Dielectric: The X7R temperature characteristic provides excellent capacitance stability over a wide operating temperature range (-55°C to +125°C), making it suitable for critical applications where consistent performance is essential.
• Halogen-Free Construction: Adherence to halogen-free standards demonstrates TDK’s commitment to environmental responsibility, making this component a suitable choice for eco-conscious designs and compliance with modern regulations.
• 1μF Capacitance with ±10% Tolerance: The generous 1μF capacitance value, combined with a standard ±10% tolerance, offers effective filtering, decoupling, and energy storage capabilities for a broad spectrum of electronic circuits.
• Leaded MLCC Design: The leaded form factor facilitates through-hole mounting, providing robust mechanical attachment and excellent thermal dissipation, which is often preferred in high-reliability applications over surface-mount alternatives.

Typical Applications

The FA26X7R1E105KNU06 TDK ceramic capacitor is highly versatile due to its automotive-grade qualification and robust specifications, finding use in numerous critical applications:

• Automotive Infotainment Systems: Used for power supply decoupling, signal filtering, and timing circuits in car radios, navigation systems, and display units, where stable operation across varying temperatures is crucial.
• Engine Control Units (ECUs): Essential for filtering noise on power lines, stabilizing voltage rails, and providing local energy storage in ECUs, which control critical engine functions and require extreme reliability.
• LED Lighting Systems (Automotive & Industrial): Employed in DC-DC converters and power supplies for LED drivers, ensuring stable current delivery and flicker-free operation in both interior and exterior automotive lighting, as well as industrial LED applications.
• Industrial Control Systems: Utilized in PLCs (Programmable Logic Controllers), sensor interfaces, and motor drive circuits where robust components are needed to withstand harsh industrial environments, including temperature fluctuations and electrical noise.
• Power Supply Decoupling: Widely used across various electronic circuits to reduce voltage fluctuations on power supply lines, ensuring stable operation of integrated circuits and preventing noise propagation.

In summary, the FA26X7R1E105KNU06 is a premium automotive-grade ceramic capacitor from TDK, offering exceptional reliability, stable performance across a wide temperature range, and environmental compliance. Its robust design and AEC-Q200 qualification make it an excellent choice for demanding electronic applications. This component is readily stocked and shipped across India by Cirkit Electro Components, Mumbai, ensuring prompt delivery for your project needs.

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