C3225X7R2J473K200AE C3225X7R2J473K200AE Ceramic Capacitor (MLCC)

C3225X7R2J473K200AE is a high-performance Multilayer Ceramic Capacitor (MLCC) manufactured by TDK, a global leader in electronic components. This passive component is designed for a wide array of commercial-grade applications, providing stable capacitance and reliable operation in demanding environments. As a ceramic capacitor, its primary function is to store and release electrical energy, filter noise, and stabilize voltage in electronic circuits. TDK’s commitment to quality ensures that this MLCC delivers exceptional performance and longevity, making it a preferred choice for engineers and designers seeking robust solutions.

Key Specifications

This TDK MLCC boasts several critical specifications that define its performance and suitability for various applications. The ‘Apps.’ attribute indicates its ‘Commercial Grade’ suitability, meaning it is designed for general electronic equipment where standard reliability and performance are required, as opposed to automotive or medical grades. The ‘Brand’ is TDK, signifying a reputable manufacturer known for high-quality passive components. The ‘Feature’ of ‘MidSoft’ refers to the capacitor’s internal structure or dielectric material, which can offer improved resistance to mechanical stress or thermal shock compared to standard ceramics, enhancing its robustness. A ‘Tolerance’ of ‘±10%’ for capacitance means the actual capacitance value will be within 10% of the nominal 47nF, which is a common and acceptable range for many filtering and coupling applications. The ‘L x W Size’ of ‘3.2mm x 2.5mm [EIA 1210]’ specifies its physical dimensions, crucial for PCB layout and automated assembly processes; EIA 1210 is a standard imperial size code. The ‘Capacitance’ is ’47nF’ (nanofarads), which is the fundamental electrical property indicating its energy storage capacity. ‘T(Max.) / mm’ at ‘2.3’ refers to the maximum thickness of the component, important for clearance and stacking considerations in compact designs. The ‘Temp. Chara.’ of ‘X7R’ is a critical dielectric characteristic, indicating that the capacitance change over the operating temperature range will be within ±15%, which is suitable for many general-purpose applications where moderate temperature stability is acceptable. The ‘Component Type’ is clearly identified as a ‘Ceramic Capacitor (MLCC)’, confirming its construction and technology. Its ‘Product Status’ is ‘Production’, ensuring ongoing availability for long-term projects. The ‘Rated Voltage [DC] / V’ is ‘630V’, representing the maximum DC voltage that can be continuously applied across the capacitor without risk of breakdown, providing a significant margin for many common circuit voltages. Finally, the ‘Operating Temp. Range / °C’ from ‘-55 to 125’ specifies the ambient temperature range within which the capacitor is designed to operate reliably, making it suitable for diverse environmental conditions.

Features and Benefits

• High Reliability and Stability: TDK’s advanced ceramic material technology ensures stable capacitance over its operational lifespan and across its specified temperature range, crucial for consistent circuit performance.
• Wide Operating Temperature Range: With an operating range from -55°C to 125°C, this MLCC is suitable for use in harsh industrial and commercial environments, offering design flexibility.
• High Rated Voltage: A 630V DC rating provides ample voltage headroom for a variety of power supply, filtering, and coupling applications, enhancing circuit robustness and safety.
• Compact EIA 1210 Footprint: The standard 3.2mm x 2.5mm size allows for efficient PCB space utilization, facilitating miniaturization and high-density designs in modern electronic devices.
• MidSoft Feature: This characteristic enhances the capacitor’s resistance to mechanical stress and thermal cycling, contributing to improved long-term reliability and reduced risk of cracking.

Typical Applications

This versatile C3225X7R2J473K200AE MLCC finds extensive use across numerous commercial-grade electronic applications due to its robust specifications:

• Power Supply Units (PSUs): Used for input and output filtering, voltage smoothing, and decoupling in AC-DC and DC-DC converters, ensuring stable power delivery to sensitive components. Its 630V rating makes it suitable for higher voltage rails or where significant voltage transients might occur.
• Industrial Control Systems: Employed in programmable logic controllers (PLCs), motor drives, and sensor interfaces for noise suppression, signal coupling, and timing circuits, contributing to the reliability and accuracy of industrial automation.
• Consumer Electronics: Integrated into various devices such as televisions, audio equipment, and home appliances for general-purpose filtering, bypassing, and resonant circuit applications, enhancing overall performance and signal integrity.
• Telecommunications Equipment: Utilized in base stations, routers, and network switches for decoupling ICs, filtering power lines, and impedance matching in RF circuits, supporting stable and clear data transmission.
• Lighting Systems: Applied in LED drivers and electronic ballasts for power factor correction, filtering, and energy storage, contributing to the efficiency and longevity of modern lighting solutions.

In summary, the TDK C3225X7R2J473K200AE ceramic capacitor is a high-quality, reliable, and versatile component essential for a broad spectrum of commercial electronic designs. Its robust construction, stable performance, and wide operating parameters make it an excellent choice for demanding applications. This part is readily stocked and shipped across India by Cirkit Electro Components, Mumbai.

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