C3225X8L2A475K200AU C3225X8L2A475K200AU Ceramic Capacitor (MLCC)

C3225X8L2A475K200AU is a high-performance multilayer ceramic capacitor (MLCC) manufactured by TDK, a global leader in electronic components. This passive component is specifically designed for commercial-grade applications, offering robust and reliable capacitance in demanding environments. As an MLCC, it functions as an energy storage device, filtering noise, smoothing voltage, and coupling/decoupling signals in various electronic circuits. Its compact size and advanced dielectric material make it an ideal choice for modern, space-constrained designs requiring stable performance across a wide temperature range.

Key Specifications

The C3225X8L2A475K200AU boasts several critical specifications that define its performance and suitability for various applications. Its Capacitance of 4.7μF indicates its ability to store a significant amount of electrical charge, making it suitable for power supply filtering and energy storage applications where larger capacitance values are beneficial. The Rated Voltage [DC] / V of 100V specifies the maximum DC voltage that can be continuously applied across the capacitor without breakdown, ensuring operational safety and reliability in 100V systems or lower. The Tolerance of ±10% signifies the permissible deviation from the nominal capacitance value, which is a standard tolerance for many commercial-grade capacitors, offering a good balance between precision and cost. The L x W Size of 3.2mm x 2.5mm, corresponding to the EIA 1210 package, indicates a relatively larger surface-mount footprint, which often allows for higher capacitance values and voltage ratings compared to smaller packages. The T(Max.) / mm of 2.2mm refers to the maximum thickness of the component, an important physical dimension for PCB layout and enclosure design. The Temp. Chara. of X8L, with a Cap.Change or Temp.Coef. of +15,-40% over an Operating Temp. Range / °C of -55 to 150°C, highlights its exceptional thermal stability. X8L dielectrics are known for their ability to maintain capacitance within a specified range across a very wide and high operating temperature, making this capacitor suitable for harsh thermal environments. The ‘Mid150°CDerating’ Feature further emphasizes its capability to operate reliably at elevated temperatures, albeit with potential derating considerations above a certain threshold.

Features and Benefits

• High Temperature Performance: With an X8L temperature characteristic and an operating temperature range of -55 to 150°C, this capacitor is engineered for extreme thermal conditions, ensuring stable operation in high-heat environments where standard capacitors would fail.
• Robust Commercial Grade: Designed for commercial applications, it offers enhanced reliability and durability, making it suitable for a wide array of industrial and consumer electronics that demand consistent performance.
• Significant Capacitance in a Standard Package: The 4.7μF capacitance in a 1210 package provides substantial charge storage and filtering capabilities, allowing for effective noise suppression and voltage stabilization in power delivery networks.
• Voltage Resilience: A 100V DC rated voltage ensures the component can withstand considerable electrical stress, contributing to the longevity and safety of the circuits it’s integrated into.
• TDK Quality and Reliability: As a TDK product, users benefit from the manufacturer’s reputation for high-quality components, rigorous testing, and advanced manufacturing processes, leading to dependable performance.

Typical Applications

The versatility and robust specifications of the C3225X8L2A475K200AU make it suitable for a diverse range of applications across various industries:

• Automotive Electronics: Its wide operating temperature range and high reliability are crucial for under-the-hood applications such as engine control units (ECUs), infotainment systems, and advanced driver-assistance systems (ADAS), where components are exposed to significant thermal variations.
• Industrial Control Systems: In factories and industrial environments, this capacitor can be used in power supplies, motor drives, and sensor interfaces, providing stable filtering and decoupling in equipment that operates continuously under demanding conditions.
• Power Supplies and Converters: Ideal for input and output filtering in DC-DC converters, AC-DC power supplies, and voltage regulators, where its 4.7μF capacitance helps to smooth ripple voltage and improve overall power quality.
• Telecommunications Infrastructure: Used in base stations, network equipment, and data centers for signal conditioning, power filtering, and impedance matching, ensuring reliable data transmission and system stability.
• LED Lighting Drivers: Its high-temperature capability and stable capacitance are beneficial in LED drivers, particularly in outdoor or high-power LED luminaires where heat dissipation is a significant design consideration.

The TDK C3225X8L2A475K200AU ceramic capacitor is a reliable and high-performance component for demanding electronic designs. Cirkit Electro Components, Mumbai, proudly stocks and ships this product across India, ensuring prompt delivery for your project needs.

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