FK28X5R0J105KN006 FK28X5R0J105KN006 Ceramic Capacitor (Leaded MLCC)

FK28X5R0J105KN006 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, playing a crucial role in various electronic circuits for filtering, bypassing, coupling, and timing applications. As a leaded Multi-Layer Ceramic Capacitor (MLCC), it offers robust performance and ease of integration into through-hole designs, making it a versatile choice for commercial-grade electronics.

Key Specifications

The attributes of the FK28X5R0J105KN006 provide a comprehensive understanding of its capabilities and suitability for different applications. The “Apps.” attribute, specified as “Commercial Grade,” indicates that this capacitor is designed for general electronic products where standard reliability and performance are required, distinguishing it from automotive or high-reliability military-grade components. The “Brand” is TDK, assuring users of the component’s quality and adherence to stringent manufacturing standards from a renowned global electronics manufacturer. The “Feature” is “General,” signifying its broad applicability across various circuit functions without specialized characteristics. The “Tolerance” of “±10%” on the capacitance value means that the actual capacitance can vary by up to 10% from the nominal value, which is a common and acceptable range for many commercial applications. The nominal “Capacitance” is “1μF” (1 microfarad), a significant value for filtering power supplies, decoupling ICs, and timing circuits. The physical dimensions are critical for PCB layout: “F(Nom.) / mm” (Lead Spacing) is “5mm,” defining the distance between the leads; “L(Max.) / mm” (Body Length) is “4mm”; “T(Max.) / mm” (Body Thickness) is “2.5mm”; and “W(Max.) / mm” (Body Width) is “5.5mm.” These dimensions ensure proper fit and placement on circuit boards. The “Temp. Chara.” (Temperature Characteristic) is “X5R,” which describes how the capacitance changes with temperature. X5R capacitors are suitable for applications requiring a wide operating temperature range (-55°C to +85°C) with a capacitance change of no more than ±15% from the nominal value. The “Component Type” is explicitly stated as “Ceramic Capacitor (Leaded MLCC),” clarifying its construction and form factor. The “Product Status” is “Production (NRND – Not Recommended for New Designs),” indicating that while it is currently in production, it might be nearing the end of its lifecycle, and designers should consider newer alternatives for new projects. The “Rated Voltage [DC] / V” is “6.3V,” which is the maximum DC voltage that can be continuously applied across the capacitor without risk of breakdown. Finally, “Lead Length / Package Type” is “Taping,” meaning the components are supplied on tape for automated assembly processes, improving manufacturing efficiency.

Features and Benefits

• Reliable Performance: Manufactured by TDK, a leader in electronic components, ensuring consistent quality and dependable operation in commercial-grade applications.
• Versatile Capacitance: The 1μF capacitance with X5R temperature characteristics makes it suitable for a broad range of filtering, decoupling, and timing functions across various temperatures.
• Through-Hole Design: Leaded MLCC form factor allows for easy integration into traditional through-hole PCB designs, offering mechanical robustness and simpler manual assembly or rework compared to surface-mount devices.
• Compact Dimensions: With a body length of 4mm, width of 5.5mm, and thickness of 2.5mm, it offers a relatively small footprint for its capacitance value, aiding in space-constrained designs.
• Automated Assembly Ready: Supplied in “Taping” format, facilitating efficient automated component placement during manufacturing, which can reduce production costs and time.

Typical Applications

The FK28X5R0J105KN006 ceramic capacitor is highly versatile and finds application in numerous electronic systems:

1. Power Supply Decoupling: It is frequently used to decouple integrated circuits (ICs) from power supply lines. By placing this 1μF capacitor close to the power pins of an IC, it provides a local reservoir of charge, smoothing out voltage fluctuations and suppressing high-frequency noise that could interfere with IC operation, ensuring stable performance.

2. Filtering Circuits: In DC-DC converters and linear regulators, this capacitor can be employed in input and output filtering stages. Its role is to reduce ripple voltage and noise, providing a cleaner power output for sensitive electronic components downstream. The 1μF capacitance is effective for filtering mid-range frequencies.

3. Timing Circuits: In conjunction with resistors, the FK28X5R0J105KN006 can form RC timing circuits for applications such as oscillators, delays, and pulse generation. Its stable capacitance (within X5R limits) contributes to predictable timing characteristics in these circuits.

4. Signal Coupling/Decoupling: It can be used in audio and signal processing circuits to block DC components while allowing AC signals to pass through (coupling), or to shunt unwanted AC signals to ground (decoupling), thereby isolating different stages of a circuit and preventing signal interference.

5. General Purpose Electronics: Given its commercial grade and general features, it is ideal for a wide array of consumer electronics, home appliances, and industrial control systems where a reliable 1μF capacitor is needed for various circuit functions.

In summary, the FK28X5R0J105KN006 from TDK is a robust and versatile 1μF X5R ceramic capacitor, well-suited for a broad spectrum of commercial electronic applications requiring reliable performance and through-hole mounting. This component is stocked and shipped across India by Cirkit Electro Components, Mumbai, ensuring prompt availability for your projects.

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