FK24X7R1C684KN000 FK24X7R1C684KN000 Ceramic Capacitor (Leaded MLCC)

FK24X7R1C684KN000

Overview

FK24X7R1C684KN000 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 critical role in filtering, bypassing, coupling, and timing circuits. As a Multilayer Ceramic Capacitor (MLCC) with leaded terminals, it offers robust mechanical stability and ease of through-hole mounting, making it suitable for a wide range of commercial-grade electronic applications where reliability and performance are paramount.

Key Specifications

This TDK FK24X7R1C684KN000 capacitor boasts several key attributes that define its performance and suitability for various designs:

• Capacitance: 680nF – This value indicates the capacitor’s ability to store charge. A capacitance of 680 nanofarads (0.68 microfarads) is substantial for many filtering and coupling applications, allowing it to effectively smooth voltage ripples or block DC while passing AC signals.
• Rated Voltage [DC] / V: 16V – This is the maximum DC voltage that can be continuously applied to the capacitor without risk of damage. A 16V rating makes it suitable for low-voltage power supplies, signal processing, and control circuits commonly found in consumer electronics and industrial control systems.
• Tolerance: ±10% – This specifies the permissible deviation of the actual capacitance from its nominal value. A ±10% tolerance is standard for general-purpose capacitors, ensuring sufficient precision for most non-critical timing and filtering applications.
• Temp. Chara.: X7R – The X7R dielectric material is known for its stability across a wide temperature range. It offers a capacitance change of no more than ±15% over an operating temperature range of -55°C to +125°C, making it a reliable choice for applications exposed to varying thermal conditions.
• F(Nom.) / mm: 5mm, L(Max.) / mm: 4.5mm, T(Max.) / mm: 2.5mm, W(Max.) / mm: 5.5mm – These dimensions refer to the physical size of the capacitor body. The ‘F’ (Nominal Lead Spacing) of 5mm indicates the standard distance between the leads, facilitating easy integration into standard PCBs. The compact L, T, and W dimensions ensure it can fit into space-constrained designs.
• Lead Length / Package Type: 7mm for Bulk – The 7mm lead length provides ample room for through-hole mounting and soldering, offering flexibility during assembly. Being supplied in bulk indicates suitability for automated insertion processes in high-volume manufacturing.
• Apps.: Commercial Grade – This classification signifies that the capacitor is designed and tested to meet the requirements of typical commercial electronic devices, offering a balance of performance, reliability, and cost-effectiveness.
• Product Status: Production (NRND) – ‘Not Recommended for New Designs’ indicates that while the component is still in production and available, it might be superseded by newer alternatives. However, it remains a viable option for existing designs or specific legacy requirements.

Features and Benefits

• Reliable Performance with X7R Dielectric: The X7R temperature characteristic ensures stable capacitance over a broad temperature range (-55°C to +125°C), making the FK24X7R1C684KN000 suitable for diverse environmental conditions without significant performance degradation.
• Robust Leaded MLCC Construction: As a leaded multilayer ceramic capacitor, it offers superior mechanical strength and vibration resistance compared to surface-mount components, enhancing durability in demanding applications.
• Versatile Commercial Grade Component: Designed for commercial applications, this capacitor provides a cost-effective solution without compromising on the quality and reliability required for general-purpose electronics.
• Optimal for Through-Hole Mounting: The 7mm lead length and 5mm lead spacing simplify manual or automated through-hole assembly, ensuring secure connections and ease of inspection and rework.
• High Capacitance in a Compact Form Factor: With 680nF capacitance in a relatively small footprint (4.5mm x 5.5mm x 2.5mm), it efficiently provides significant charge storage in space-constrained designs.

Typical Applications

The TDK FK24X7R1C684KN000 ceramic capacitor is highly versatile and finds application in numerous electronic circuits:

• Power Supply Decoupling: It is frequently used in DC-DC converters and linear regulators to decouple power lines, reducing noise and ripple by providing a stable local charge reservoir near integrated circuits. This ensures clean power delivery to sensitive components.
• Signal Coupling and Decoupling: In audio and data communication circuits, it can block unwanted DC components while allowing AC signals to pass, or vice versa, ensuring proper signal integrity and preventing DC bias from affecting subsequent stages.
• Timing Circuits: Its stable capacitance and tolerance make it suitable for use in RC oscillators, timers, and clock generation circuits where precise timing is essential for system operation.
• Filtering Applications: The FK24X7R1C684KN000 can be integrated into low-pass, high-pass, and band-pass filters to selectively allow or block specific frequency ranges, crucial in sensor interfaces, audio processing, and RF circuits.
• General Purpose Bypass: Placed across the power pins of ICs, it provides a low impedance path to ground for high-frequency noise, preventing it from propagating through the power supply and affecting circuit operation.

Summary

The FK24X7R1C684KN000 from TDK is a reliable and versatile 680nF, 16V ceramic capacitor with an X7R dielectric, designed for commercial-grade applications. Its robust leaded construction and stable performance make it an excellent choice for a wide array of electronic designs requiring dependable filtering, decoupling, and timing functions. This component is stocked and shipped across India by Cirkit Electro Components, Mumbai, ensuring prompt availability for your projects.

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Buy FK24X7R1C684KN000 online in India from Cirkit Electro Components, Mumbai. GST invoice provided, fast shipping across India, and bulk / quantity pricing available. Add to cart, or contact us for bulk orders and the best price in India.