Key Specifications
This TDK MLCC boasts several critical specifications that define its performance and suitability for different designs:Applications: Commercial Grade – This designation indicates that the capacitor is designed and tested for use in standard commercial electronic equipment, where reliability and cost-effectiveness are key considerations. It is suitable for a broad array of general-purpose applications, offering a balance of performance and economic viability.
Brand: TDK – TDK is a renowned Japanese multinational electronics company known for its high-quality electronic components, including a vast range of capacitors. Choosing a TDK component ensures adherence to stringent manufacturing standards and reliable performance.
Feature: General – This indicates a versatile, general-purpose capacitor suitable for a wide array of applications without highly specialized requirements. It is a workhorse component for many circuit designs.
Tolerance: ±20% – This specifies the permissible deviation of the actual capacitance value from its nominal value of 47μF. A ±20% tolerance is common for general-purpose MLCCs, indicating that the capacitor’s actual value will fall between 37.6μF and 56.4μF. This level of tolerance is acceptable for many filtering, bypass, and coupling applications where precise capacitance is not critical.
L x W Size: 3.2mm x 2.5mm [EIA 1210] – This refers to the physical dimensions of the surface-mount device (SMD) capacitor. The 3.2mm length and 2.5mm width correspond to the EIA (Electronic Industries Alliance) 1210 case size. This relatively larger case size for an MLCC allows for higher capacitance values and voltage ratings compared to smaller packages, while still being suitable for automated assembly processes.
Capacitance: 47μF – This is the primary electrical characteristic, representing the capacitor’s ability to store charge. A 47 microfarad (μF) capacitance is a substantial value for an MLCC, making it suitable for applications requiring significant energy storage or effective low-frequency filtering.
T(Max.) / mm: 2.85 – This indicates the maximum thickness of the component, which is 2.85mm. This dimension is crucial for PCB layout and ensuring proper clearance within an enclosure, especially in compact designs.
Temperature Characteristic: X5R – The X5R dielectric material is a Class II ceramic, known for its high capacitance values and relatively stable performance over a moderate temperature range. It specifies a capacitance change of no more than ±15% over an operating temperature range of -55°C to +85°C. This characteristic makes it suitable for a wide variety of commercial and industrial applications where extreme temperature stability is not paramount but good performance across a typical operating environment is required.
Component Type: Ceramic Capacitor (MLCC) – This confirms it is a Multilayer Ceramic Capacitor, characterized by multiple layers of ceramic dielectric and metal electrodes, allowing for high volumetric efficiency and excellent high-frequency performance.
Product Status: Production – This indicates that the component is actively being manufactured and is readily available for new designs and ongoing production, ensuring long-term supply stability.
Rated Voltage [DC] / V: 10 – This is the maximum DC voltage that can be continuously applied across the capacitor without risk of dielectric breakdown. A 10V rating means it is suitable for low-voltage power supply filtering, signal coupling, and decoupling in circuits operating at or below this voltage.
Cap. Change or Temp. Coef.: ±15% – This reiterates the capacitance change over the specified temperature range, directly linked to the X5R dielectric characteristic. It signifies the stability of the capacitance value under varying thermal conditions.
Operating Temp. Range / °C: -55 to 85 – This defines the ambient temperature range within which the capacitor is designed to operate reliably and meet its specified performance characteristics. This broad range makes it suitable for many indoor and outdoor commercial applications.
Features and Benefits
- High Capacitance in a Compact Footprint: The 47μF capacitance in an EIA 1210 package offers significant energy storage and filtering capability, optimizing board space in modern electronic designs.
- Reliable TDK Quality: Manufactured by TDK, this capacitor ensures consistent performance, high reliability, and adherence to international quality standards, reducing the risk of component failure.
- Stable Performance with X5R Dielectric: The X5R temperature characteristic provides a good balance of high capacitance and reasonable stability (±15% capacitance change) over a wide operating temperature range of -55°C to +85°C, suitable for diverse commercial environments.
- Versatile Commercial Grade Component: Designed for general-purpose commercial applications, it offers a cost-effective solution for decoupling, bypass, and filtering needs in a broad spectrum of electronic devices.
- Surface Mount Technology (SMT) Compatible: The C3225X5R1A476M250AC is designed for automated pick-and-place assembly, facilitating efficient and cost-effective manufacturing processes for high-volume production.
Typical Applications
The C3225X5R1A476M250AC TDK Ceramic Capacitor is highly versatile and finds application in numerous electronic systems:
1. Decoupling and Bypass Filtering: In digital and analog circuits, this capacitor is commonly used to decouple power supply lines, providing a stable voltage source to integrated circuits (ICs) by shunting high-frequency noise to ground. Its 47μF capacitance is effective for filtering out transient voltage spikes and ensuring clean power delivery to sensitive components like microcontrollers, DSPs, and operational amplifiers.
2. DC-DC Converter Output Filtering: In switch-mode power supplies (SMPS) and DC-DC converters, this capacitor can be used at the output stage to smooth out ripple voltage, ensuring a stable and clean DC output. Its high capacitance and relatively compact size for its value make it suitable for improving power efficiency and reducing output noise in various power management circuits.
3. Signal Coupling and Blocking: While primarily known for power applications, MLCCs can also be used in signal paths. This capacitor can block DC components while allowing AC signals to pass through, effectively coupling signals between different stages of an amplifier or filter circuit without disturbing their DC bias points. Its general-purpose nature makes it suitable for non-critical signal coupling applications.
4. General-Purpose Timing Circuits: In certain low-frequency timing circuits or oscillators, where precise capacitance is not the absolute critical factor but stability over temperature is important, this capacitor can be employed. Its X5R dielectric ensures reasonable performance within its specified operating range, contributing to the overall reliability of the timing function.
5. Consumer Electronics: From home appliances and entertainment systems to personal gadgets, the C3225X5R1A476M250AC is a staple component. It is used in power sections, audio circuits, and control boards for filtering, energy storage, and voltage stabilization, contributing to the reliable operation of everyday electronic devices.
In summary, the TDK C3225X5R1A476M250AC ceramic capacitor is a robust, high-capacitance, commercial-grade component offering reliable performance in a compact EIA 1210 package. Its 47μF capacitance and 10V rating, combined with the X5R temperature characteristic, make it an excellent choice for a wide array of filtering, decoupling, and general-purpose applications. This component is stocked and shipped across India by Cirkit Electro Components, Mumbai, ensuring prompt availability for your design and production needs.
Browse more Ceramic Capacitors (MLCC) at Cirkit Electro Components.
Buy C3225X5R1A476M250AC 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.
Do you offer bulk pricing or quantity discounts for the C3225X5R1A476M250AC in India?
Yes, Cirkit Electro Components provides competitive bulk pricing and quantity discounts for the TDK C3225X5R1A476M250AC. Please contact our sales team with your required quantity for a customized quote tailored to your business needs.
Is the C3225X5R1A476M250AC available for immediate shipping across India, and do you provide a GST invoice?
Yes, the C3225X5R1A476M250AC is typically stocked at our Mumbai facility for immediate dispatch. We ship across all major cities and regions in India, and a valid GST invoice will be provided with every order for your accounting purposes.
What is the typical lead time for large orders of the TDK C3225X5R1A476M250AC if not in immediate stock?
For large orders of the TDK C3225X5R1A476M250AC that might exceed our current stock levels, our team will provide an estimated lead time based on manufacturer availability and shipping schedules. We strive to fulfill all orders as quickly and efficiently as possible. Please reach out to us for specific lead time inquiries.