C1005X5R0J475K050BE C1005X5R0J475K050BE Ceramic Capacitor (MLCC)

C1005X5R0J475K050BE

Overview

The C1005X5R0J475K050BE is a high-quality Ceramic Capacitor (MLCC) manufactured by TDK, a global leader in electronic components. This passive component is designed to store and release electrical energy, filter noise, and stabilize voltage in a wide array of electronic circuits. As a Multilayer Ceramic Capacitor (MLCC), it offers a compact form factor, high capacitance density, and excellent reliability, making it an indispensable part of modern electronic designs. TDK’s commitment to innovation ensures that this capacitor delivers consistent performance in demanding commercial-grade applications.

Key Specifications

• Apps. (Commercial Grade): This designation indicates that the capacitor is suitable for general-purpose electronic equipment where standard reliability and performance are required. It is not intended for highly critical applications such as automotive safety or medical life support, but excels in consumer electronics, industrial controls, and telecommunications.
• Brand (TDK): TDK is a renowned Japanese multinational electronics company known for its high-quality electronic components, including capacitors, inductors, and magnetic products. Choosing a TDK component ensures reliability, consistent performance, and adherence to international quality standards.
• Feature (Soft): The “Soft” feature typically refers to a soft termination design. This innovative construction helps to mitigate mechanical stress, such as board flexure or thermal shock, which can cause cracking in the ceramic body of the capacitor. This enhances the component’s robustness and reliability in harsh environments.
• Tolerance (±10%): This specifies the permissible deviation of the actual capacitance value from its nominal value. A ±10% tolerance is common for general-purpose capacitors, indicating that the actual capacitance will fall within 10% above or below the stated 4.7μF, which is acceptable for most filtering and coupling applications.
• L x W Size (1.0mm x 0.5mm [EIA 0402]): This denotes the physical dimensions of the capacitor. An EIA 0402 package is extremely small, measuring 1.0mm in length and 0.5mm in width. This miniature size is crucial for compact electronic devices, enabling higher component density on printed circuit boards (PCBs) and contributing to the miniaturization of electronic products.
• Capacitance (4.7μF): This is the primary electrical characteristic, representing the capacitor’s ability to store charge. A capacitance of 4.7 microfarads (μF) is a relatively high value for an MLCC of this size, making it suitable for power supply decoupling, energy storage, and low-frequency filtering applications.
• T(Max.) / mm (0.7): This indicates the maximum thickness of the component, which is 0.7mm. Along with the length and width, this dimension is critical for PCB layout and ensuring the component fits within specific height constraints in compact designs.
• Temp. Chara. (X5R): X5R is a ceramic dielectric material classification defined by EIA (Electronic Industries Alliance). Capacitors with X5R dielectric are suitable for general-purpose applications and offer a capacitance change of ±15% over an operating temperature range of -55°C to +85°C. This characteristic makes them a good choice for applications where stable capacitance over a moderate temperature range is important.
• Component Type (Ceramic Capacitor (MLCC)): This clearly identifies the component as a Multilayer Ceramic Capacitor. MLCCs are known for their high volumetric efficiency, low equivalent series resistance (ESR), and excellent high-frequency characteristics, making them versatile for various circuit functions.
• Product Status (Production): This indicates that the C1005X5R0J475K050BE is actively being manufactured and is readily available for purchase, ensuring long-term supply and support for new and existing designs.
• Rated Voltage [DC] / V (6.3): This is the maximum DC voltage that can be continuously applied across the capacitor without causing damage. A 6.3V rating is common for low-voltage digital circuits, portable devices, and power management systems, providing a safety margin above typical 3.3V or 5V supply rails.
• Cap.Change or Temp.Coef. (±15%): This reiterates the capacitance change over the specified operating temperature range for the X5R dielectric. It means the capacitance value will not deviate by more than ±15% from its nominal value within the -55°C to 85°C range, ensuring predictable performance.
• Operating Temp. Range / °C (-55 to 85): This defines the ambient temperature range within which the capacitor is designed to operate reliably. The wide range from -55°C to +85°C makes it suitable for many industrial and consumer applications that may experience varying environmental conditions.

Features and Benefits

• Miniature Footprint (EIA 0402): The ultra-compact 1.0mm x 0.5mm size allows for high-density mounting, enabling the design of smaller, lighter, and more portable electronic devices, which is critical in today’s electronics market.
• Robust Soft Termination Design: The “Soft” feature significantly enhances the mechanical robustness of the capacitor, making it more resistant to thermal cycling, board flexure, and vibration. This reduces the risk of mechanical cracks and improves the overall reliability and lifespan of the end product.
• Stable X5R Dielectric Performance: With an X5R temperature characteristic, the capacitor maintains a capacitance change of only ±15% over a broad operating temperature range of -55°C to +85°C, ensuring consistent circuit performance in varying environmental conditions.
• High Capacitance in a Small Package: A 4.7μF capacitance at 6.3V in an 0402 package offers excellent volumetric efficiency, providing significant energy storage and filtering capabilities in a minimal space, ideal for power management and decoupling applications.
• Trusted TDK Quality: Manufactured by TDK, a leading name in passive components, this capacitor guarantees high quality, reliability, and adherence to stringent manufacturing standards, reducing the risk of component failure and ensuring long-term system stability.

Typical Applications

• Power Supply Decoupling: The C1005X5R0J475K050BE is ideally suited for decoupling integrated circuits (ICs) from power supply noise. Its 4.7μF capacitance helps to smooth out voltage fluctuations and provide local energy storage, ensuring stable power delivery to sensitive digital and analog circuitry in microcontrollers, DSPs, and FPGAs.
• Filtering and Smoothing Circuits: In DC-DC converters and linear regulators, this capacitor can be used for input and output filtering to reduce ripple voltage and suppress high-frequency noise, contributing to cleaner power delivery and improved system efficiency. Its compact size is particularly beneficial in space-constrained power modules.
• Portable Electronic Devices: Given its small 0402 footprint and 6.3V rating, this capacitor is perfect for smartphones, tablets, wearables, and other battery-powered devices. It can be employed in power management units (PMUs), audio circuits, and sensor interfaces where space is at a premium and reliable performance is essential.
• Consumer Electronics: From smart home devices and set-top boxes to gaming consoles and digital cameras, the C1005X5R0J475K050BE provides essential capacitance for various functions, including timing circuits, signal coupling, and general-purpose filtering, ensuring stable and reliable operation of consumer-grade electronics.
• Industrial Control Systems: While rated for commercial grade, its robust soft termination and wide operating temperature range make it suitable for non-critical sections of industrial control panels, sensor interfaces, and automation equipment where moderate environmental variations are expected and long-term reliability is valued.

Summary

The C1005X5R0J475K050BE TDK Ceramic Capacitor (MLCC) is a high-performance, compact component offering 4.7μF capacitance at 6.3V with an X5R dielectric. Its 0402 package and soft termination feature make it an excellent choice for demanding commercial applications requiring reliability and miniaturization. This component is stocked and shipped across India by Cirkit Electro Components, Mumbai, ensuring prompt availability for your design and production needs.

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