C1608X8R1E154K080AE C1608X8R1E154K080AE Ceramic Capacitor (MLCC)

C1608X8R1E154K080AE

Overview

C1608X8R1E154K080AE 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 offers excellent frequency characteristics, low equivalent series resistance (ESR), and high reliability, making it an indispensable part of modern electronics. TDK’s expertise ensures that this MLCC delivers consistent performance even in demanding commercial-grade environments, particularly those requiring operation at elevated temperatures.

Key Specifications

• Apps.: Commercial Grade: This designation indicates that the C1608X8R1E154K080AE capacitor is engineered for use in general electronic equipment, consumer electronics, and industrial applications where standard reliability and performance are required, as opposed to automotive or medical-grade components which have stricter qualification processes.
• Brand: TDK: TDK is a renowned Japanese multinational electronics company known for its high-quality electronic components, including a vast range of capacitors. Their brand signifies reliability, innovation, and adherence to stringent manufacturing standards.
• Feature: 150°CSoft: This unique feature highlights the capacitor’s ability to operate reliably at temperatures up to 150°C. The ‘Soft’ aspect often refers to the termination material or internal structure designed to mitigate thermal stress, improving long-term reliability in high-temperature applications.
• Tolerance: ±10%: The capacitance value of 150nF is guaranteed to be within ±10% of its nominal value. This tolerance level is common for many commercial and industrial applications, providing a good balance between precision and cost-effectiveness.
• L x W Size: 1.6mm x 0.8mm [EIA 0603]: This specifies the physical dimensions of the surface-mount device (SMD) capacitor. The 1.6mm length and 0.8mm width correspond to the industry-standard EIA 0603 package size, which is a very common miniature footprint, enabling high-density PCB designs.
• Capacitance: 150nF: This is the primary electrical characteristic, indicating the capacitor’s ability to store charge. A capacitance of 150 nanofarads (0.15 microfarads) is suitable for a variety of filtering, coupling, and bypass applications in digital and analog circuits.
• T(Max.) / mm: 0.95: This denotes the maximum thickness of the component, which is 0.95 millimeters. This dimension is crucial for mechanical design, ensuring proper fit within enclosures and compatibility with automated pick-and-place assembly processes.
• Temp. Chara.: X8R: X8R is an EIA (Electronic Industries Alliance) temperature characteristic code for ceramic capacitors. It indicates that the capacitance change is within ±15% over an operating temperature range of -55°C to +150°C. This makes it an excellent choice for applications requiring stable performance across a wide and elevated temperature spectrum.
• Component Type: Ceramic Capacitor (MLCC): This confirms that the device is a Multilayer Ceramic Capacitor, known for its compact size, high frequency performance, and reliability. MLCCs are constructed from multiple layers of ceramic dielectric and metal electrodes.
• Product Status: Production: This indicates that the component is actively being manufactured and is readily available for new designs and mass production, ensuring long-term supply stability.
• Rated Voltage [DC] / V: 25: This is the maximum DC voltage that can be continuously applied across the capacitor without causing damage or degradation. A 25V rating is common for many low-voltage digital and analog circuits.
• Cap.Change or Temp.Coef.: ±15%: This reiterates the capacitance change over the specified temperature range, which is inherent to the X8R dielectric material. It means the capacitance will not deviate by more than 15% from its nominal value across its full operating temperature range.
• Operating Temp. Range / °C: -55 to 150: This specifies the full range of ambient temperatures over which the capacitor is designed to operate reliably and meet its electrical specifications. The extended upper limit of 150°C is a key feature for demanding thermal environments.

Features and Benefits

• High-Temperature Operation (up to 150°C): The C1608X8R1E154K080AE is specifically designed for environments where standard capacitors would fail, offering stable performance and extended lifespan in high-heat applications. This reduces the need for active cooling and simplifies thermal management.
• Stable X8R Dielectric Performance: With a capacitance change of only ±15% across its wide operating temperature range of -55°C to +150°C, this capacitor ensures consistent circuit behavior, critical for precision applications and reliable system operation.
• Compact EIA 0603 Package: The miniature 1.6mm x 0.8mm footprint allows for high-density mounting on printed circuit boards, enabling smaller and more portable electronic devices while maintaining robust electrical performance.
• Reliable TDK Quality: Manufactured by TDK, a leader in passive components, this MLCC guarantees high quality, consistent performance, and long-term reliability, reducing maintenance costs and improving overall system uptime.
• Commercial Grade Versatility: Suitable for a broad spectrum of commercial applications, this capacitor offers an optimal balance of performance, cost, and availability, making it a go-to choice for many design engineers.

Typical Applications

• Power Supply Decoupling and Filtering: In DC-DC converters and linear regulators, the C1608X8R1E154K080AE can be used for decoupling power lines, filtering out high-frequency noise, and stabilizing voltage rails, especially in systems operating in warm enclosures or near heat-generating components.
• Automotive Infotainment Systems (Non-Critical): While not automotive-grade, its 150°C rating makes it suitable for certain non-safety-critical applications within vehicle cabins where temperatures can rise significantly, such as in advanced driver-assistance systems (ADAS) modules, GPS units, or audio amplifiers.
• Industrial Control and Automation: Within industrial environments, control panels, motor drives, and sensor interfaces often experience elevated temperatures. This capacitor’s robust temperature performance makes it ideal for signal conditioning, timing circuits, and power line filtering in such demanding settings.
• LED Lighting Drivers: High-power LED drivers generate considerable heat. The C1608X8R1E154K080AE can be employed in these drivers for smoothing output voltage, filtering ripple, and ensuring stable operation of LED arrays, contributing to longer fixture lifespan.
• Telecommunications Infrastructure: Base stations, network routers, and other telecom equipment often operate in outdoor cabinets or enclosed spaces where ambient temperatures can fluctuate widely. This MLCC provides reliable performance for signal coupling, bypass, and filtering in such critical communication systems.

Summary

The C1608X8R1E154K080AE from TDK is a robust, high-temperature MLCC designed for reliable performance in challenging commercial environments. Its X8R dielectric, 150°C operating capability, and compact 0603 package make it an excellent choice for a wide range of applications requiring stable capacitance across an extended temperature range. This component is stocked and shipped across India by Cirkit Electro Components, Mumbai, ensuring prompt availability for your design and production needs.

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