FG18C0G1H561JNT00 FG18C0G1H561JNT00 Ceramic Capacitor (Leaded MLCC)

FG18C0G1H561JNT00 is a high-performance ceramic capacitor manufactured by TDK, a global leader in electronic components. This specific component falls under the category of Passive Components, specifically Ceramic Capacitors (Leaded MLCC). Designed for commercial grade applications, this leaded multilayer ceramic capacitor (MLCC) offers exceptional stability and reliability, making it an ideal choice for a wide array of electronic circuits where precise capacitance and robust performance are critical. Its C0G temperature characteristic ensures minimal capacitance change over a broad temperature range, a crucial factor for sensitive analog and timing circuits. TDK’s commitment to quality is evident in this halogen-free component, ensuring compliance with environmental standards while delivering superior electrical characteristics.

Key Specifications

This TDK FG18C0G1H561JNT00 ceramic capacitor boasts several key specifications that define its performance and suitability for various applications:

• Applications: Commercial Grade – This designation indicates that the capacitor is designed and tested to meet the rigorous demands of general commercial electronic products, offering a balance of performance, reliability, and cost-effectiveness for a broad range of industrial and consumer applications.
• Brand: TDK – TDK is a renowned Japanese multinational electronics company known for its high-quality electronic components, including capacitors, inductors, and magnetic products. Choosing TDK ensures a component backed by extensive research, development, and stringent quality control.
• Feature: General Halogen-free – The halogen-free characteristic signifies that the component does not contain halogenated flame retardants, aligning with environmental regulations and promoting safer, more sustainable electronic products. This is increasingly important for manufacturers aiming for eco-friendly designs.
• Tolerance: ±5% – A capacitance tolerance of ±5% indicates that the actual capacitance value will be within 5% of the nominal 560pF. This tight tolerance is essential for applications requiring precise timing, filtering, or resonant frequency control, ensuring consistent circuit performance.
• Capacitance: 560pF – This is the nominal capacitance value of the component. 560 picofarads is a common value used in various filtering, coupling, decoupling, and timing circuits, offering a good balance for medium-frequency applications.
• F(Nom.) / mm: 2.5 – This likely refers to the nominal lead spacing or pitch, which is 2.5mm. This dimension is crucial for PCB layout and ensures compatibility with standard through-hole mounting patterns.
• L(Max.) / mm: 4 – The maximum length of the capacitor body is 4mm. This physical dimension is vital for mechanical design and ensuring the component fits within the available space on a printed circuit board.
• T(Max.) / mm: 2.5 – The maximum thickness of the capacitor body is 2.5mm. Along with length and width, this dimension helps in planning the vertical clearance and overall component density on the PCB.
• Temp. Chara.: C0G – C0G is one of the most stable dielectric materials for ceramic capacitors. It guarantees a very low capacitance change (typically less than ±30 ppm/°C) over a wide temperature range, making it ideal for precision applications where temperature stability is paramount.
• W(Max.) / mm: 5.5 – The maximum width of the capacitor body is 5.5mm. This dimension, along with length and thickness, completes the physical footprint of the component for PCB layout and enclosure design.
• Component Type: Ceramic Capacitor (Leaded MLCC) – This specifies the fundamental type of capacitor. Leaded MLCCs are known for their high reliability, excellent frequency response, and suitability for through-hole mounting, providing robust mechanical connections.
• Product Status: Production(NRND) – NRND stands for Not Recommended for New Designs. While the product is still in production, this status suggests that TDK may have newer or improved alternatives available. However, for existing designs or specific legacy requirements, it remains a viable option.
• Rated Voltage [DC] / V: 50 – This capacitor is rated for a maximum DC voltage of 50V. It is crucial not to exceed this voltage to prevent dielectric breakdown and component failure, ensuring safe and reliable operation within the circuit.
• Lead Length / Package Type: 7mm for Bulk – The leads are 7mm long, suitable for through-hole mounting and manual or automated insertion processes. The ‘for Bulk’ indicates that these components are supplied in bulk packaging, typically loose in bags or boxes, rather than on tape and reel.

Features and Benefits

• Exceptional Temperature Stability (C0G Dielectric): The C0G temperature characteristic ensures minimal capacitance variation across a wide operating temperature range, making it perfect for precision timing, filtering, and resonant circuits where consistent performance is critical.
• High Reliability and Durability: As a TDK product, the FG18C0G1H561JNT00 benefits from stringent manufacturing processes, offering robust mechanical and electrical performance suitable for demanding commercial applications. The leaded design provides strong physical attachment to the PCB.
• Halogen-Free Construction: Adherence to halogen-free standards makes this capacitor an environmentally conscious choice, supporting green electronics initiatives and compliance with various international environmental directives.
• Precise Capacitance Control: With a tight ±5% tolerance on its 560pF capacitance, this component is ideal for applications requiring accurate frequency response and signal integrity, reducing the need for calibration or trimming.
• Versatile Commercial Grade Application: Designed for commercial use, it offers a cost-effective yet reliable solution for a broad spectrum of electronic devices, from consumer electronics to industrial control systems.

Typical Applications

The TDK FG18C0G1H561JNT00 ceramic capacitor’s specifications make it suitable for a variety of applications:

• Analog Signal Filtering: Its stable C0G dielectric and precise capacitance make it excellent for use in active and passive filters in audio equipment, instrumentation, and sensor interfaces, ensuring clean signal paths and accurate frequency response.
• Timing Circuits: In oscillators, timers, and clock generation circuits, the FG18C0G1H561JNT00’s low tolerance and temperature stability contribute to accurate and consistent timing, crucial for microcontrollers and digital signal processing.
• Decoupling and Bypass Applications: While often smaller values are used, 560pF can be effective in high-frequency decoupling applications near ICs to suppress noise and stabilize power rails, especially in mixed-signal designs.
• Resonant Circuits: In RF matching networks, tuners, and other resonant applications, the precise 560pF capacitance and C0G stability allow for accurate frequency tuning and impedance matching, critical for wireless communication and radio frequency systems.
• Sample-and-Hold Circuits: The low leakage and stable capacitance are beneficial in sample-and-hold circuits within analog-to-digital converters (ADCs), where precise charge storage is required to accurately capture analog voltage levels.

In summary, the FG18C0G1H561JNT00 from TDK is a reliable, high-precision ceramic capacitor offering excellent temperature stability and robust performance for commercial-grade applications. This component is stocked and shipped across India by Cirkit Electro Components, Mumbai, ensuring prompt delivery for your project needs.

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