C3225X5R1A107M250AC C3225X5R1A107M250AC Ceramic Capacitor (MLCC)

C3225X5R1A107M250AC

Overview

The C3225X5R1A107M250AC is a high-performance Multilayer Ceramic Capacitor (MLCC) manufactured by TDK, a global leader in electronic components. This passive component is designed to store and release electrical energy, filter noise, and stabilize voltage in a wide array of electronic circuits. As a ceramic capacitor, it utilizes ceramic dielectric material between conductive plates to achieve its capacitance. Its compact surface-mount package makes it ideal for modern, miniaturized electronic designs, providing reliable performance in commercial-grade applications.

Key Specifications

The C3225X5R1A107M250AC boasts several critical specifications that define its performance and suitability for various applications:

• Capacitance: 100μF – This value indicates the capacitor’s ability to store charge. A 100 microfarad capacitance is substantial for an MLCC of this size, making it suitable for bulk decoupling, energy storage, and filtering applications where significant charge accumulation is required.
• Rated Voltage [DC]: 10V – This is the maximum DC voltage that can be continuously applied to the capacitor without risk of breakdown or damage. A 10V rating means it is well-suited for low-voltage power rails and signal processing in many digital and analog circuits.
• Tolerance: ±20% – This specifies the permissible deviation of the actual capacitance value from its nominal value. A ±20% tolerance is typical for X5R dielectric capacitors, indicating it is suitable for applications where precise capacitance is not the most critical factor, such as power supply filtering and decoupling.
• Temp. Chara. (Temperature Characteristic): X5R – The X5R dielectric material is a Class II ceramic, known for its high capacitance density and relatively stable performance over a moderate temperature range. It guarantees a capacitance change of no more than ±15% over its specified operating temperature range.
• Cap.Change or Temp.Coef.: ±15% – This directly relates to the X5R characteristic, indicating that the capacitance will vary by no more than ±15% from its nominal value when operated within its specified temperature range. This level of stability is acceptable for many commercial and industrial applications.
• Operating Temp. Range: -55 to 85°C – This broad temperature range signifies the capacitor’s ability to function reliably in diverse environmental conditions, from extreme cold to moderate heat, making it versatile for various commercial and industrial settings.
• L x W Size: 3.2mm x 2.5mm [EIA 1210] – This refers to the physical dimensions of the surface-mount component. The EIA 1210 package size is a common standard, offering a balance between physical footprint and capacitance density, making it manageable for automated assembly while providing significant capacitance.
• T(Max.) / mm: 2.9mm – This is the maximum thickness of the component, an important parameter for designs with height constraints, ensuring it fits within specified clearances on a PCB.
• Apps.: Commercial Grade – This classification indicates that the capacitor is designed and tested for use in standard commercial electronic equipment, offering a balance of performance, reliability, and cost-effectiveness.

Features and Benefits

• High Capacitance in a Compact Size: The 100μF capacitance in an EIA 1210 package allows for significant energy storage and filtering capabilities in space-constrained designs, reducing overall PCB footprint.
• Reliable Performance Across Temperature: With an X5R dielectric and an operating temperature range of -55 to 85°C, the capacitor maintains stable performance with a capacitance change of only ±15%, ensuring consistent operation in varying environmental conditions.
• Versatile Commercial Grade Component: Designed for commercial applications, this MLCC offers a cost-effective yet robust solution for a wide range of electronic devices, providing dependable operation without the need for specialized, higher-cost industrial or automotive grades.
• Lead-Free and RoHS Compliant: Manufactured by TDK, a reputable brand, this component adheres to environmental standards, making it suitable for global markets and eco-conscious designs.
• Excellent High-Frequency Characteristics: As an MLCC, the C3225X5R1A107M250AC inherently offers low Equivalent Series Resistance (ESR) and Equivalent Series Inductance (ESL), making it highly effective for high-frequency decoupling and noise suppression in fast-switching digital circuits.

Typical Applications

The C3225X5R1A107M250AC is a versatile component suitable for a broad spectrum of electronic applications:

• Power Supply Decoupling: Its 100μF capacitance and 10V rating make it ideal for decoupling power rails in microcontrollers, FPGAs, and other integrated circuits. It helps to smooth out voltage fluctuations and suppress noise, ensuring stable operation of sensitive digital and analog components.
• DC-DC Converter Output Filtering: In switch-mode power supplies (SMPS) and DC-DC converters, this capacitor can be used at the output to filter ripple voltage, providing a cleaner and more stable DC output for downstream circuitry. Its compact size is beneficial for high-density power modules.
• General Purpose Filtering: The C3225X5R1A107M250AC is excellent for general noise filtering in various signal paths, preventing unwanted high-frequency noise from interfering with circuit operation and improving overall system integrity.
• Energy Storage and Buffering: In applications requiring temporary energy storage or buffering, such as power management circuits or LED drivers, this capacitor can provide the necessary charge to handle transient current demands or maintain output during brief power interruptions.
• Automotive Infotainment and Telematics (Non-Critical): While commercial grade, its robust temperature range and stable capacitance can make it suitable for non-critical functions within automotive infotainment systems, GPS modules, or telematics units where extreme reliability requirements of AEC-Q200 are not strictly mandated.

Summary

The C3225X5R1A107M250AC from TDK is a reliable and high-performance 100μF, 10V X5R multilayer ceramic capacitor. Its commercial-grade specifications, compact EIA 1210 package, and broad operating temperature range make it an excellent choice for a wide array of power management, filtering, and decoupling applications in modern electronic designs. This component is stocked and shipped across India by Cirkit Electro Components, Mumbai, ensuring prompt availability for your project needs.

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