C3216X8R1C475K160AB C3216X8R1C475K160AB Ceramic Capacitor (MLCC)

C3216X8R1C475K160AB is a high-performance multilayer ceramic capacitor (MLCC) manufactured by TDK, a global leader in electronic components. This passive component is specifically designed for commercial-grade applications requiring robust and reliable capacitance in demanding environments. As a ceramic capacitor, it stores and releases electrical energy, filters noise, and stabilizes voltage in electronic circuits. Its compact size and advanced dielectric material make it an ideal choice for a wide array of modern electronic designs where space is at a premium and high-temperature operation is a necessity.

Key Specifications

The C3216X8R1C475K160AB boasts several critical specifications that define its performance and suitability for various applications:

• Apps.: Commercial Grade – This designation indicates that the capacitor is engineered for general-purpose electronic equipment, offering a balance of performance and cost-effectiveness suitable for a broad range of commercial products.
• Brand: TDK – TDK is renowned for its high-quality passive components, ensuring that this MLCC meets stringent manufacturing standards and delivers consistent, reliable performance.
• Feature: 150°C – A standout feature, this indicates the capacitor’s ability to operate reliably at elevated temperatures up to 150°C. This is crucial for applications in automotive, industrial, and power electronics where heat generation is common.
• Tolerance: ±10% – This specifies the maximum permissible deviation of the actual capacitance value from its nominal value. A ±10% tolerance is standard for many commercial applications, providing sufficient precision for most circuit designs.
• L x W Size: 3.2mm x 1.6mm [EIA 1206] – This refers to the physical dimensions of the component. The EIA 1206 standard size is a widely adopted surface-mount package, offering a good balance between component size and ease of handling during assembly.
• Capacitance: 4.7μF – This is the primary electrical characteristic, representing the capacitor’s ability to store charge. A 4.7 microfarad capacitance is significant for filtering, bypassing, and energy storage in many power and signal conditioning circuits.
• T(Max.) / mm: 1.8 – This indicates the maximum thickness of the component in millimeters, which is important for board layout and ensuring adequate clearance in compact designs.
• Temp. Chara.: X8R – The X8R dielectric material is a key attribute, signifying stable performance across a wide temperature range. X8R capacitors exhibit a capacitance change of no more than ±15% over an operating temperature range of -55°C to +150°C, making them suitable for high-temperature applications where stability is critical.
• Component Type: Ceramic Capacitor (MLCC) – As a Multilayer Ceramic Capacitor, it offers high volumetric efficiency, low equivalent series resistance (ESR), and low equivalent series inductance (ESL), making it excellent for high-frequency applications.
• Product Status: Production – This confirms that the component is actively manufactured and readily available for new designs and mass production.
• Rated Voltage [DC] / V: 16 – This is the maximum DC voltage that can be continuously applied to the capacitor without risk of breakdown. A 16V rating is suitable for many low-voltage digital and analog circuits.
• Cap.Change or Temp.Coef.: ±15% – This reiterates the capacitance stability over the specified temperature range, directly linked to the X8R dielectric characteristic.
• Operating Temp. Range / °C: -55 to 150 – This broad temperature range highlights the component’s robustness, allowing it to function reliably in extreme cold and high heat environments, which is critical for industrial and automotive electronics.

Features and Benefits

• High-Temperature Reliability: With an operating temperature range up to 150°C and X8R temperature characteristics, this capacitor maintains stable performance in harsh thermal environments, extending product lifespan and reliability.
• Compact EIA 1206 Footprint: The 3.2mm x 1.6mm size allows for high-density PCB designs, enabling smaller and more portable electronic devices without compromising performance.
• Excellent Capacitance Stability: The X8R dielectric ensures that capacitance variation is limited to ±15% across its wide operating temperature range, providing consistent circuit performance under varying thermal conditions.
• Versatile Commercial Grade: Designed for commercial applications, it offers a cost-effective yet reliable solution for a broad spectrum of electronic products, from consumer electronics to industrial controls.
• TDK Quality Assurance: Manufactured by TDK, a leader in passive components, users benefit from superior quality, robust construction, and consistent electrical characteristics, reducing design risks and improving end-product reliability.

Typical Applications

• Automotive Electronics: The 150°C operating temperature and robust X8R characteristics make the C3216X8R1C475K160AB ideal for under-the-hood applications such as engine control units (ECUs), infotainment systems, and advanced driver-assistance systems (ADAS) where high temperatures are common.
• Industrial Control Systems: Used in PLCs, motor drives, and power supplies for industrial machinery, this capacitor provides stable filtering and bypassing in environments subject to wide temperature fluctuations and electrical noise.
• Power Management Modules: Its 4.7μF capacitance and 16V rating are suitable for input/output filtering and voltage stabilization in DC-DC converters, voltage regulators, and power conditioning circuits within various electronic devices.
• LED Lighting Drivers: In high-power LED lighting systems, especially those in enclosed fixtures, the capacitor’s high-temperature capability ensures reliable operation and stable current delivery to the LEDs, contributing to longer fixture life.
• Telecommunications Infrastructure: Employed in base stations, network equipment, and other communication devices, it helps in signal decoupling, noise reduction, and power supply filtering, ensuring clear and reliable data transmission.

The TDK C3216X8R1C475K160AB is a robust and reliable ceramic capacitor, perfectly suited for demanding commercial applications requiring high-temperature operation and stable capacitance. This component is stocked and shipped across India by Cirkit Electro Components, Mumbai, ensuring prompt availability for your projects.

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