C3225C0G3A153G250AC C3225C0G3A153G250AC Ceramic Capacitor (MLCC)

C3225C0G3A153G250AC

Overview

C3225C0G3A153G250AC is a high-performance Ceramic Capacitor (MLCC) manufactured by TDK, a global leader in electronic components. This specific component falls under the Passive Components category, specifically within Capacitors > Ceramic Capacitors (MLCC). Multilayer Ceramic Capacitors (MLCCs) are essential passive components used for storing electrical energy and filtering signals in a wide array of electronic circuits. They are known for their compact size, high reliability, and excellent frequency characteristics, making them indispensable in modern electronics for applications ranging from decoupling and bypassing to timing and filtering.

Key Specifications

• Apps.: Commercial Grade – This designation indicates that the capacitor is designed and tested for use in standard commercial electronic applications, offering a balance of performance and cost-effectiveness suitable for a broad range of consumer and industrial products.
• Brand: TDK – TDK is a renowned Japanese multinational electronics company known for its high-quality electronic components, magnetic products, and storage devices. Their brand signifies reliability and adherence to stringent manufacturing standards.
• Feature: High – While broad, this attribute typically points to high performance characteristics such as high capacitance stability, high reliability, or high voltage handling capabilities, which are critical for demanding circuit designs.
• Tolerance: ±2% – This specifies the permissible deviation of the actual capacitance value from its nominal value. A ±2% tolerance is considered very tight for a ceramic capacitor, indicating high precision and suitability for applications where exact capacitance values are crucial for circuit performance, such as in resonant circuits or precision filters.
• L x W Size: 3.2mm x 2.5mm [EIA 1210] – This refers to the physical dimensions of the capacitor. The 3.2mm length and 2.5mm width correspond to the EIA (Electronic Industries Alliance) 1210 standard package size. This relatively larger size for an MLCC often allows for higher capacitance values or voltage ratings compared to smaller packages, while still being suitable for surface-mount technology (SMT) assembly.
• Capacitance: 15nF – This is the nominal capacitance value of the component, meaning it can store 15 nanofarads of electrical charge. This value is suitable for various filtering, coupling, and decoupling applications in digital and analog circuits.
• T(Max.) / mm: 2.8 – This indicates the maximum thickness of the component, which is 2.8 millimeters. This dimension is important for PCB layout and ensuring the component fits within specific height constraints in compact electronic devices.
• Temp. Chara.: C0G – C0G is a highly stable dielectric material classification for ceramic capacitors. C0G capacitors exhibit negligible change in capacitance over a wide temperature range and excellent stability with respect to voltage and time. This makes them ideal for precision applications where capacitance drift must be minimized.
• Component Type: Ceramic Capacitor (MLCC) – This confirms the fundamental type of the component, highlighting its construction from multiple layers of ceramic dielectric and metal electrodes, offering high volumetric efficiency and reliability.
• Product Status: Production – This indicates that the component is actively being manufactured and is readily available for purchase, ensuring long-term supply and support for new and existing designs.
• Rated Voltage [DC] / V: 1000 – This is the maximum DC voltage that can be continuously applied to the capacitor without causing damage or degradation. A 1000V rating is exceptionally high for an MLCC of this size, making it suitable for high-voltage power supplies, industrial equipment, and other applications requiring robust voltage handling.
• Cap.Change or Temp.Coef.: 0±30ppm/°C – This is the temperature coefficient of capacitance, a critical parameter for C0G dielectrics. It signifies that the capacitance changes by a maximum of ±30 parts per million per degree Celsius over the specified operating temperature range. This extremely low coefficient underscores the C0G’s superior temperature stability.
• Operating Temp. Range / °C: -55 to 125 – This specifies the ambient temperature range within which the capacitor is designed to operate reliably and meet its electrical specifications. A wide range from -55°C to 125°C indicates suitability for harsh environments, including automotive, industrial, and outdoor applications.

Features and Benefits

• Exceptional Temperature Stability (C0G Dielectric): The C0G temperature characteristic ensures that the capacitance value remains virtually constant across a broad operating temperature range (-55°C to 125°C), with a minimal change of 0±30ppm/°C. This is crucial for precision circuits where stable performance is paramount, preventing frequency drift or signal distortion due to temperature fluctuations.
• High Voltage Handling Capability: With a rated voltage of 1000V DC, this capacitor is engineered for demanding high-voltage applications. This robust voltage rating provides a significant safety margin and extends the component’s lifespan in circuits where voltage spikes or sustained high voltages are present, reducing the risk of premature failure.
• Precision Capacitance Tolerance: A tight tolerance of ±2% ensures that the actual capacitance value is very close to the nominal 15nF. This high level of precision is vital for applications like timing circuits, filters, and resonant circuits where accurate capacitance is critical for optimal circuit performance and reliability.
• Reliable TDK Quality: Manufactured by TDK, a globally recognized leader in electronic components, the C3225C0G3A153G250AC benefits from stringent quality control and advanced manufacturing processes. This ensures high reliability, consistent performance, and a long operational life, reducing maintenance and replacement costs.
• Commercial Grade Versatility: Designed as a commercial-grade component, it offers a balance of high performance and cost-effectiveness, making it suitable for a wide array of applications without compromising on quality or reliability. Its robust design allows for integration into diverse electronic systems.

Typical Applications

• High-Voltage Power Supplies and Converters: The 1000V rated voltage and robust construction make this capacitor ideal for filtering, smoothing, and energy storage in high-voltage DC-DC converters, AC-DC power supplies, and uninterruptible power supplies (UPS) where stable operation under high electrical stress is required.
• Industrial Control Systems: In industrial automation and control equipment, precision and reliability are critical. This capacitor can be used in sensor interfaces, motor drive control circuits, and power conditioning modules, benefiting from its high stability and wide operating temperature range in harsh industrial environments.
• Medical Diagnostic Equipment: Due to its high precision (±2% tolerance) and excellent temperature stability (C0G), the C3225C0G3A153G250AC is well-suited for sensitive medical devices such as MRI machines, X-ray equipment, and patient monitoring systems where accurate signal processing and reliable operation are paramount for patient safety and diagnostic accuracy.
• Telecommunications Infrastructure: In base stations, network equipment, and other telecommunications infrastructure, these capacitors can be employed in RF filtering, impedance matching, and power delivery networks. Their stability ensures consistent signal integrity and reliable operation of critical communication links.
• Automotive Electronics (Non-Safety Critical): While commercial grade, its wide operating temperature range and high voltage rating make it suitable for various non-safety critical automotive applications, such as infotainment systems, lighting control, and auxiliary power modules, where components must withstand varying environmental conditions.

Summary

The C3225C0G3A153G250AC from TDK is a high-performance, precision ceramic capacitor (MLCC) offering exceptional stability, a high 1000V rated voltage, and a tight ±2% tolerance. Its C0G dielectric ensures minimal capacitance change across a wide -55°C to 125°C operating temperature range, making it suitable for demanding commercial and industrial applications. This reliable component is stocked and shipped across India by Cirkit Electro Components, Mumbai, ensuring prompt delivery for your electronic design and manufacturing needs.

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