C1005X5R1E224K050BC C1005X5R1E224K050BC Ceramic Capacitor (MLCC)

C1005X5R1E224K050BC

Overview

C1005X5R1E224K050BC 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 range 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 component in modern electronics. TDK’s commitment to precision engineering ensures that this capacitor delivers consistent performance in demanding commercial applications.

Key Specifications

The attributes of the C1005X5R1E224K050BC are crucial for understanding its capabilities and suitability for various designs:

• Apps. (Commercial Grade): This indicates that the capacitor is designed for use in general commercial electronic equipment, where reliability and consistent performance are important but not as stringent as automotive or medical applications. It ensures a balance of cost-effectiveness and robust operation.
• Brand (TDK): TDK is a renowned Japanese multinational electronics company known for its high-quality electronic components, including capacitors, inductors, and magnetic products. Specifying TDK assures engineers of a product backed by extensive research, development, and manufacturing expertise.
• Feature (General): This denotes that the capacitor is a standard, general-purpose component, suitable for a broad array of filtering, bypassing, coupling, and timing applications without specialized characteristics.
• Tolerance (±10%): The capacitance value of 220nF can vary by ±10% from its nominal value. This tolerance level is common for X5R dielectric capacitors and is acceptable for many non-precision applications where exact capacitance is not critical.
• L x W Size (1.0mm x 0.5mm [EIA 0402]): This specifies the physical dimensions of the surface-mount device (SMD). An EIA 0402 package is extremely small, measuring 1.0mm in length and 0.5mm in width. This miniature size is critical for compact electronic designs, enabling high-density component placement on printed circuit boards (PCBs).
• Capacitance (220nF): This is the primary electrical characteristic, indicating the capacitor’s ability to store charge. A capacitance of 220 nanofarads (0.22 microfarads) is suitable for various decoupling, filtering, and energy storage tasks in digital and analog circuits.
• T(Max.) / mm (0.55): This refers to the maximum thickness of the component, which is 0.55mm. This dimension is important for mechanical design considerations, especially in thin or space-constrained electronic devices.
• Temp. Chara. (X5R): X5R is a common dielectric material for ceramic capacitors. It indicates a temperature characteristic where the capacitance change is within ±15% over an operating temperature range of -55°C to +85°C. X5R capacitors are known for their high capacitance values and suitability for general-purpose applications.
• Component Type (Ceramic Capacitor (MLCC)): This clearly identifies the product as a Multilayer Ceramic Capacitor, highlighting its construction from multiple layers of ceramic dielectric and metal electrodes, which allows for high capacitance in a small volume.
• Product Status (Production): This signifies that the component is actively being manufactured and is readily available for new designs and 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 causing damage or premature failure. A 25V rating makes it suitable for many low-voltage digital and analog circuits.
• Cap.Change or Temp.Coef. (±15%): This reiterates the capacitance change over the specified operating temperature range, directly correlating with the X5R dielectric characteristic. It means the capacitance will not deviate by more than 15% from its nominal value within the operating temperature limits.
• Operating Temp. Range / °C (-55 to 85): This defines the ambient temperature range within which the capacitor is designed to operate reliably and meet its specified electrical characteristics. This broad range makes it suitable for diverse environmental conditions.

Features and Benefits

• Ultra-Compact 0402 Package: The miniature 1.0mm x 0.5mm footprint allows for high-density mounting, enabling smaller and more portable electronic devices. This is crucial for miniaturization trends in consumer electronics and IoT.
• Reliable TDK Quality: Manufactured by TDK, a leader in passive components, ensuring high reliability, consistent performance, and adherence to stringent quality standards for commercial applications.
• Broad Operating Temperature Range: With an operating temperature range of -55°C to +85°C, the C1005X5R1E224K050BC is suitable for use in a wide variety of environments, from industrial controls to consumer electronics.
• Versatile X5R Dielectric: The X5R temperature characteristic provides a good balance of high capacitance and stable performance over temperature, making it ideal for general-purpose decoupling and filtering applications.
• 25V Rated Voltage: Sufficient voltage rating for common low-voltage digital and analog circuits, offering a margin of safety in typical 3.3V, 5V, or 12V systems.

Typical Applications

• Decoupling and Bypass Filtering: Essential in digital circuits to suppress noise on power supply lines, ensuring stable operation of microcontrollers, ASICs, and other ICs by providing a local reservoir of charge.
• Signal Coupling and DC Blocking: Used in audio and RF circuits to pass AC signals between stages while blocking unwanted DC voltage, preventing interference and ensuring proper biasing.
• Timing Circuits: Can be integrated into RC timing circuits for oscillators, timers, and delay lines, where its stable capacitance contributes to precise timing intervals.
• General-Purpose Filtering: Employed in various power supply and signal processing applications to filter out unwanted frequencies, smooth ripple, and improve signal integrity.
• Portable Consumer Electronics: Due to its small size and reliable performance, it is widely used in smartphones, tablets, wearables, and other battery-powered devices where space is at a premium.

Summary

The C1005X5R1E224K050BC from TDK is a high-performance, compact ceramic capacitor offering excellent reliability and versatility for commercial-grade applications. Its 220nF capacitance, 25V rating, and 0402 package make it an ideal choice for modern electronic designs requiring efficient power management and signal integrity. This component is stocked and shipped across India by Cirkit Electro Components, Mumbai.

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