Murata Electronics North America
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NCP18XW472E03RB
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NCP18XW472E03RB

Product Overview

The NCP18XW472E03RB belongs to the category of passive components and is specifically a ceramic capacitor. It is commonly used in electronic circuits for its ability to store and release electrical energy, and it exhibits characteristics such as high capacitance, low equivalent series resistance (ESR), and stable performance. The package type for this capacitor is surface mount, and it is available in various packaging/quantity options to suit different application requirements.

Specifications

  • Capacitance: 4.7µF
  • Voltage Rating: 25V
  • Tolerance: ±10%
  • Temperature Coefficient: X7R
  • Package Type: 0603
  • Packaging/Quantity Options: Reel, Cut Tape, Bulk

Detailed Pin Configuration

The NCP18XW472E03RB follows the standard pin configuration for a surface mount ceramic capacitor, with two terminals for connection to the circuit board.

Functional Features

  • High Capacitance: Provides sufficient charge storage capacity for electronic circuits.
  • Low ESR: Ensures minimal energy loss and efficient operation.
  • Stable Performance: Maintains consistent electrical characteristics over a wide range of operating conditions.

Advantages and Disadvantages

Advantages

  • Reliable performance in various electronic applications.
  • Compact size suitable for densely populated circuit boards.
  • Wide operating temperature range.

Disadvantages

  • Limited voltage rating compared to some other capacitors.
  • Tolerance of ±10% may require tighter selection for precision applications.

Working Principles

The NCP18XW472E03RB operates based on the principles of energy storage and release. When connected in a circuit, it stores electrical energy when charged and releases it when needed, contributing to the overall functionality of the electronic system.

Detailed Application Field Plans

The NCP18XW472E03RB is commonly used in: - Power supply circuits - Filtering and decoupling applications - Signal coupling and bypassing

Detailed and Complete Alternative Models

Some alternative models to the NCP18XW472E03RB include: - NCP18XW472E03RBCTND (Same specifications, different packaging) - NCP18XW472E03RBDF (Same specifications, different tolerance)

In conclusion, the NCP18XW472E03RB ceramic capacitor offers reliable performance and high capacitance in a compact package, making it suitable for a wide range of electronic applications.

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기술 솔루션에 NCP18XW472E03RB 적용과 관련된 10가지 일반적인 질문과 답변을 나열하세요.

  1. What is the NCP18XW472E03RB?

    • The NCP18XW472E03RB is a surface mount multilayer ceramic capacitor with a capacitance of 4.7nF and a voltage rating of 250V.

  2. What are the typical applications of NCP18XW472E03RB?

    • This capacitor is commonly used in filtering, decoupling, and bypassing applications in various electronic circuits, including power supplies, amplifiers, and signal processing circuits.

  3. What is the temperature coefficient of the NCP18XW472E03RB?

    • The NCP18XW472E03RB has a temperature coefficient of ±0.25% over the temperature range of -55°C to +125°C.

  4. What is the maximum operating voltage for NCP18XW472E03RB?

    • The maximum operating voltage for NCP18XW472E03RB is 250V.

  5. What is the equivalent series resistance (ESR) of NCP18XW472E03RB?

    • The ESR of NCP18XW472E03RB is typically low, making it suitable for high-frequency applications.

  6. Is NCP18XW472E03RB RoHS compliant?

    • Yes, NCP18XW472E03RB is compliant with the Restriction of Hazardous Substances (RoHS) directive.

  7. What are the dimensions of NCP18XW472E03RB?

    • The dimensions of NCP18XW472E03RB are typically 1.8mm x 1.2mm x 1.2mm.

  8. Can NCP18XW472E03RB be used in high-speed digital circuits?

    • Yes, NCP18XW472E03RB can be used in high-speed digital circuits due to its low ESR and high-frequency characteristics.

  9. Does NCP18XW472E03RB require derating at high temperatures?

    • Yes, like most capacitors, NCP18XW472E03RB may require derating at high temperatures to ensure reliable operation.

  10. Where can I find detailed specifications for NCP18XW472E03RB?

    • Detailed specifications for NCP18XW472E03RB can be found in the datasheet provided by the manufacturer or distributor.