FK18C0G1H151JN020 FK18C0G1H151JN020 Ceramic Capacitor (Leaded MLCC)

FK18C0G1H151JN020

Overview

FK18C0G1H151JN020 is a high-quality ceramic capacitor, specifically a Leaded Multi-Layer Ceramic Capacitor (MLCC), manufactured by TDK. This passive component is designed to store and release electrical energy, filter signals, and stabilize voltage in various electronic circuits. As a ceramic capacitor, it utilizes a ceramic dielectric material, known for its stability and reliability, making it suitable for a wide range of commercial-grade applications where precise capacitance and stable performance are critical. TDK is a globally recognized leader in electronic components, ensuring that this capacitor meets stringent quality and performance standards.

Key Specifications

Applications: Commercial Grade
This designation indicates that the FK18C0G1H151JN020 capacitor is engineered for use in standard commercial electronic equipment. It offers a balance of performance, reliability, and cost-effectiveness suitable for consumer electronics, industrial controls, and general-purpose circuitry where extreme environmental conditions are not typically encountered. This differs from automotive or military-grade components which have more rigorous testing and specifications.

Brand: TDK
TDK is a renowned Japanese multinational electronics company that manufactures electronic components, recording media, and data storage devices. Their brand signifies a commitment to innovation, quality, and reliability in passive components, ensuring that this capacitor benefits from extensive research and development and adheres to high manufacturing standards.

Feature: General
The ‘General’ feature indicates that this capacitor is a standard, versatile component suitable for a broad array of common electronic circuit functions. It is not specialized for a particular high-frequency, high-power, or ultra-low noise application, but rather provides reliable performance for everyday filtering, coupling, decoupling, and timing circuits.

Tolerance: ±5%
Capacitance tolerance specifies the permissible deviation from the nominal capacitance value. A ±5% tolerance means the actual capacitance of the FK18C0G1H151JN020 will fall within 5% above or below its stated 150pF value. This relatively tight tolerance is crucial for applications requiring precise timing, filtering, or resonant circuits where variations in capacitance could significantly impact circuit performance.

Capacitance: 150pF
This is the nominal electrical capacitance of the component, measured in picofarads (pF). A 150pF capacitor is typically used in high-frequency circuits, RF applications, resonant tank circuits, and for decoupling in sensitive analog stages where small capacitance values are effective for filtering high-frequency noise or for precise tuning.

F(Nom.) / mm: 2.5
This likely refers to the nominal lead spacing, indicating the distance between the centers of the two leads. A 2.5mm lead spacing is a common standard for through-hole components, facilitating easy integration into standard printed circuit board (PCB) layouts and breadboards.

L(Max.) / mm: 4
This specifies the maximum length of the capacitor body. A compact length of 4mm allows for space-efficient designs, particularly important in densely packed electronic assemblies where board real estate is at a premium.

T(Max.) / mm: 2.5
This indicates the maximum thickness or height of the capacitor body. A low profile of 2.5mm contributes to overall device slimness, which is beneficial for miniaturized products and applications with height restrictions.

Temp. Chara.: C0G
C0G (also known as NP0) is one of the most stable temperature characteristics for ceramic capacitors. It signifies a very low change in capacitance over a wide temperature range, typically ±30 ppm/°C from -55°C to +125°C. This makes the FK18C0G1H151JN020 ideal for precision applications where temperature stability is paramount, such as timing circuits, oscillators, and filters.

W(Max.) / mm: 5.5
This specifies the maximum width of the capacitor body. Similar to length and thickness, a width of 5.5mm contributes to the compact form factor of the component, aiding in efficient PCB layout and design.

Component Type: Ceramic Capacitor (Leaded MLCC)
This explicitly defines the component as a Multi-Layer Ceramic Capacitor with leads. Leaded components are designed for through-hole mounting, providing robust mechanical connections and often preferred for prototyping, repairability, and applications requiring higher mechanical stability than surface-mount devices.

Product Status: Production(NRND)
‘Production (NRND)’ stands for Not Recommended for New Designs. This status indicates that while the component is currently in production and available for existing designs, it is not advised for incorporation into new products. This could be due to the availability of newer, improved alternatives, or a planned obsolescence in the future. Buyers should consider this status for long-term product planning.

Rated Voltage [DC] / V: 50
This is the maximum DC voltage that can be continuously applied across the capacitor without causing damage or degradation. A 50V rating makes this capacitor suitable for a wide range of low to medium voltage electronic circuits, providing a safety margin for typical 3.3V, 5V, 12V, and 24V systems.

Lead Length / Package Type: 5mm for Bulk
This specifies the length of the leads extending from the capacitor body, which is 5mm. The ‘Bulk’ package type indicates that the capacitors are supplied loose, rather than on tape and reel, which is common for smaller quantity orders or manual assembly processes.

Features and Benefits

• Exceptional Temperature Stability (C0G Dielectric): The C0G temperature characteristic ensures minimal capacitance variation over a broad operating temperature range, making it ideal for precision applications where stable performance is critical.
• High Precision Capacitance (±5% Tolerance): With a tight tolerance of ±5%, this capacitor provides reliable and accurate capacitance, crucial for sensitive timing, filtering, and resonant circuits.
• Compact Leaded Design: Its small physical dimensions (4mm L x 5.5mm W x 2.5mm T) combined with a leaded package allow for robust through-hole mounting, offering mechanical stability and ease of integration into various PCB designs.
• Reliable TDK Quality: Manufactured by TDK, a global leader in electronic components, this capacitor guarantees high quality, consistent performance, and adherence to industry standards, ensuring long-term reliability in commercial applications.
• Versatile Commercial Grade Component: Designed for general-purpose commercial applications, it offers a cost-effective yet reliable solution for a wide array of electronic circuits, from consumer devices to industrial controls.

Typical Applications

• Analog Signal Filtering: Due to its stable C0G dielectric and precise 150pF capacitance, the FK18C0G1H151JN020 is excellent for high-pass, low-pass, and band-pass filters in audio circuits, sensor interfaces, and communication systems, ensuring clean signal transmission.
• Resonant Circuits and Oscillators: Its tight tolerance and temperature stability make it suitable for use in LC resonant tanks, crystal oscillators, and RF tuning circuits where precise frequency determination and stability are paramount for reliable operation.
• Timing Circuits: In applications requiring accurate time delays or pulse generation, such as in microcontrollers or digital logic, this capacitor can be paired with resistors to form RC timing circuits, benefiting from its consistent capacitance.
• High-Frequency Decoupling: While smaller capacitors are often used for very high frequencies, a 150pF capacitor can effectively decouple high-frequency noise from power lines in sensitive analog or mixed-signal circuits, preventing interference and ensuring stable operation.
• Impedance Matching in RF Applications: In certain RF front-end designs or antenna matching networks, this capacitor can be used to tune the impedance of a circuit, optimizing power transfer and minimizing signal reflections.

Summary

FK18C0G1H151JN020 from TDK is a reliable and precise 150pF ceramic capacitor, featuring a stable C0G dielectric and a 50V DC rating, making it suitable for a broad spectrum of commercial-grade electronic applications. Its compact, leaded design ensures robust integration into through-hole PCBs. This component is currently stocked and shipped across India by Cirkit Electro Components, Mumbai, ensuring prompt availability for your projects.

Browse more Ceramic Capacitors (Leaded MLCC) at Cirkit Electro Components.

Buy FK18C0G1H151JN020 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.