FA26X7R1E155KNU00 FA26X7R1E155KNU00 Ceramic Capacitor (Leaded MLCC)

FA26X7R1E155KNU00

Overview

FA26X7R1E155KNU00 is a high-quality leaded multilayer ceramic capacitor (MLCC) manufactured by TDK, a global leader in electronic components. This passive component is specifically designed for demanding automotive applications, offering reliable capacitance in a compact form factor. As a ceramic capacitor, it stores and releases electrical energy, filters noise, and stabilizes voltage in various circuits. Its leaded configuration ensures robust mechanical mounting and ease of integration into through-hole designs, making it a versatile choice for critical electronic systems.

Key Specifications

The FA26X7R1E155KNU00 boasts several critical specifications that define its performance and suitability for specific applications:

• Applications: Automotive Grade – This designation signifies that the capacitor meets stringent quality and reliability standards required for use in automotive electronics, where components must withstand harsh environmental conditions and ensure long-term stability.
• Brand: TDK – TDK is a renowned manufacturer known for its high-quality, innovative electronic components, ensuring that this capacitor benefits from extensive research, development, and manufacturing expertise.
• Feature: AEC-Q200, General, Halogen-free – The AEC-Q200 qualification confirms its suitability for automotive applications. Being “General” indicates its broad applicability, while “Halogen-free” highlights its compliance with environmental standards, reducing hazardous substances.
• AEC-Q200: YES – Explicitly confirms compliance with the Automotive Electronics Council’s stress test qualification for passive components, crucial for automotive system designers.
• Tolerance: ±10% – This indicates the permissible deviation of the actual capacitance value from the nominal 1.5μF. A ±10% tolerance is standard for many general-purpose and automotive applications where precise capacitance is important but not ultra-critical.
• Capacitance: 1.5μF – This is the nominal electrical charge storage capacity of the capacitor. A capacitance of 1.5 microfarads is suitable for various filtering, coupling, and bypass applications, particularly in power supply sections or signal conditioning circuits.
• F(Nom.) / mm: 5 – This likely refers to the nominal lead pitch or spacing between the leads, which is 5mm. This dimension is crucial for PCB layout and automated assembly processes.
• L(Max.) / mm: 5.5 – The maximum length of the capacitor body is 5.5mm. This dimension is important for physical space constraints within an electronic assembly.
• T(Max.) / mm: 3.5 – The maximum thickness of the capacitor body is 3.5mm, another critical dimension for mechanical design and component placement.
• Temp. Chara.: X7R – X7R is a common dielectric material for ceramic capacitors, known for its stable capacitance over a wide temperature range (-55°C to +125°C), with a maximum capacitance change of ±15%. This makes it ideal for applications requiring stable performance across varying environmental temperatures.
• W(Max.) / mm: 6 – The maximum width of the capacitor body is 6mm, completing the set of physical dimensions necessary for mechanical integration.
• Component Type: Ceramic Capacitor (Leaded MLCC) – This specifies the fundamental type of component. Leaded MLCCs offer advantages in terms of mechanical robustness and ease of handling compared to surface-mount counterparts in certain manufacturing processes.
• Product Status: Production – Indicates that the component is actively being manufactured and is available for mass production, ensuring long-term supply stability.
• Rated Voltage [DC] / V: 25 – This is the maximum DC voltage that can be continuously applied across the capacitor without risk of dielectric breakdown. A 25V rating is suitable for many low-voltage automotive and industrial control systems.
• Lead Length / Package Type: 7mm for Bulk – Specifies that the leads are 7mm long, and the components are supplied in bulk packaging, which is often preferred for manual insertion or specific automated processes.

Features and Benefits

• AEC-Q200 Qualified Reliability: Designed and tested to meet the rigorous standards of the Automotive Electronics Council, ensuring exceptional reliability and performance in demanding automotive environments, including resistance to vibration, temperature extremes, and humidity.
• Stable X7R Dielectric: The X7R temperature characteristic provides excellent capacitance stability over a broad operating temperature range of -55°C to +125°C, minimizing performance drift in varying thermal conditions.
• Halogen-Free Construction: Complies with environmental directives by being halogen-free, contributing to greener electronics manufacturing and reducing the impact of hazardous substances.
• Robust Leaded Design: The leaded package offers superior mechanical strength and vibration resistance compared to surface-mount devices, making it ideal for applications where physical stress is a concern and facilitating through-hole assembly.
• High Capacitance in Compact Size: With 1.5μF capacitance at 25V in a compact form factor (5.5x6x3.5mm max), it provides efficient energy storage and filtering capabilities without consuming excessive board space.

Typical Applications

• Automotive Infotainment Systems: Used for power supply filtering and decoupling in car radios, navigation systems, and display units, ensuring stable operation and clear signal integrity despite electrical noise from other vehicle systems.
• Engine Control Units (ECUs): Essential for voltage stabilization and noise suppression in critical engine management circuits, contributing to reliable engine performance and emissions control. Its automotive grade ensures it withstands the harsh under-hood environment.
• LED Lighting Modules: Employed in automotive LED headlamps, taillights, and interior lighting for smoothing DC power and filtering switching noise, leading to flicker-free illumination and extended LED lifespan.
• Electric Power Steering (EPS) Systems: Provides crucial filtering and energy storage for the motor control circuitry in EPS systems, ensuring smooth and responsive steering assistance.
• Industrial Control Systems: Beyond automotive, its robust design and stable performance make it suitable for industrial automation, motor drives, and power supplies where reliability in challenging environments is paramount.

Summary

The FA26X7R1E155KNU00 TDK Ceramic Capacitor is an automotive-grade, high-reliability component offering stable 1.5μF capacitance at 25V. Its X7R dielectric and robust leaded construction make it an excellent choice for demanding applications requiring consistent performance across a wide temperature range. This component is stocked and shipped across India by Cirkit Electro Components, Mumbai, ensuring prompt availability for your critical projects.

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

Buy FA26X7R1E155KNU00 online in India from Cirkit Electro Components, Mumbai. GST invoice provided, fast shipping across India, and bulk / quantity pricing available. Add to cart, or contact us for bulk orders and the best price in India.