FK28X5R1C155KR000 FK28X5R1C155KR000 Ceramic Capacitor (Leaded MLCC)

FK28X5R1C155KR000 is a high-quality ceramic capacitor (Leaded 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 various electronic circuits. Its leaded configuration makes it suitable for through-hole mounting, providing robust mechanical stability and ease of assembly in many commercial-grade applications. As a multilayer ceramic capacitor (MLCC), it offers excellent performance characteristics, including high capacitance in a compact form factor, making it an indispensable component for modern electronics.

Key Specifications

The FK28X5R1C155KR000 boasts several critical specifications that define its performance and suitability for specific applications. Its Capacitance of 1.5μF indicates its ability to store a significant amount of electrical charge, making it ideal for filtering and energy storage tasks where larger capacitance values are required. The Tolerance of ±10% specifies the permissible deviation from the nominal capacitance value, ensuring consistent performance within defined circuit parameters. The Rated Voltage [DC] of 16V defines the maximum continuous DC voltage that can be applied across the capacitor without risk of breakdown, making it suitable for low-voltage power supply filtering and signal coupling. The Temp. Chara. X5R signifies its operating temperature range and capacitance change over that range. X5R capacitors are known for their relatively stable capacitance over a wide temperature range, typically from -55°C to +85°C, with a maximum capacitance change of ±15%. This characteristic is crucial for applications requiring stable performance across varying environmental conditions. The physical dimensions are also important: L(Max.) / mm: 4, W(Max.) / mm: 5.5, and T(Max.) / mm: 2.5 describe the maximum length, width, and thickness of the capacitor body, respectively, which are vital for PCB layout and space considerations. The F(Nom.) / mm: 5 likely refers to the nominal lead spacing, ensuring compatibility with standard through-hole mounting patterns. The Lead Length / Package Type: 7mm for Bulk specifies the length of the leads, which is important for automated assembly processes and ensures proper insertion into PCBs.

Features and Benefits

• Commercial Grade Reliability: Designed for commercial applications, ensuring robust and consistent performance in a wide array of consumer and industrial electronic devices.
• High Capacitance Density: With 1.5μF in a compact form factor, it efficiently stores energy and performs filtering tasks without requiring excessive board space.
• Stable Temperature Characteristics (X5R): Offers reliable capacitance stability across a broad temperature range (-55°C to +85°C), minimizing performance variations due to environmental changes.
• Leaded MLCC Design: Provides excellent mechanical stability and ease of through-hole mounting, making it suitable for applications requiring robust connections and manual assembly.
• Genuine TDK Quality: Manufactured by TDK, a renowned leader in electronic components, guaranteeing high standards of quality, reliability, and long-term performance.

Typical Applications

The FK28X5R1C155KR000 ceramic capacitor finds extensive use in a variety of electronic circuits due to its versatile characteristics. One primary application is in DC-DC converters and power supply filtering. Here, it helps to smooth out voltage ripples and stabilize the output voltage, ensuring clean power delivery to sensitive components. Its 1.5μF capacitance is effective in filtering out high-frequency noise. Another common use is in signal coupling and decoupling circuits. In coupling applications, it allows AC signals to pass between stages while blocking DC, preventing interference. For decoupling, it provides a local reservoir of energy to integrated circuits, suppressing transient voltage drops and maintaining stable operation. Furthermore, this capacitor is often integrated into timing circuits and oscillators, where its stable capacitance contributes to precise frequency generation and control. Its X5R temperature characteristic ensures that timing remains consistent across varying ambient temperatures. Lastly, due to its commercial grade and robust leaded construction, it is well-suited for general-purpose filtering and bypass applications in consumer electronics, industrial controls, and automotive infotainment systems, where reliability and ease of assembly are paramount.

In summary, the FK28X5R1C155KR000 from TDK is a reliable and high-performance ceramic capacitor suitable for a wide range of commercial applications. Its robust design and stable electrical characteristics make it an excellent choice for designers seeking quality passive components. This product is stocked and shipped across India by Cirkit Electro Components, Mumbai.

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