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NCP18WB473D03RB
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NCP18WB473D03RB

Product Overview

Category

The NCP18WB473D03RB belongs to the category of electronic components, specifically a ceramic capacitor.

Use

It is commonly used in electronic circuits for filtering, decoupling, and energy storage applications.

Characteristics

  • Capacitance: 0.047µF
  • Voltage Rating: 500V
  • Tolerance: ±10%
  • Dielectric Material: Ceramic
  • Package: Radial leaded
  • Temperature Coefficient: X7R

Packaging/Quantity

The NCP18WB473D03RB is typically packaged in tape and reel format with a quantity of 1000 pieces per reel.

Specifications

  • Capacitance: 0.047µF
  • Voltage Rating: 500V
  • Tolerance: ±10%
  • Temperature Range: -55°C to +125°C
  • Dimensions: 5.08mm x 11.43mm

Detailed Pin Configuration

The NCP18WB473D03RB has two radial leads for connection to the circuit board.

Functional Features

  • High capacitance in a compact package
  • Wide operating temperature range
  • Low equivalent series resistance (ESR)
  • Good high-frequency characteristics

Advantages

  • Suitable for high voltage applications
  • Stable capacitance over a wide temperature range
  • Compact size for space-constrained designs

Disadvantages

  • Limited capacitance value compared to larger capacitors
  • Sensitive to mechanical stress due to ceramic construction

Working Principles

The NCP18WB473D03RB operates based on the principles of energy storage and charge/discharge cycles within the ceramic dielectric material.

Detailed Application Field Plans

The NCP18WB473D03RB is widely used in power supplies, lighting ballasts, motor drives, and other high voltage electronic circuits where compact size and stable capacitance are essential.

Detailed and Complete Alternative Models

  • Kemet C410C473K5R5TA
  • Murata GRM31CR61A476ME15L

In conclusion, the NCP18WB473D03RB is a ceramic capacitor with a capacitance of 0.047µF and a voltage rating of 500V. It is commonly used in electronic circuits for filtering, decoupling, and energy storage applications due to its compact size, stable capacitance, and suitability for high voltage applications. However, it has limitations in terms of capacitance value and sensitivity to mechanical stress. Its functional features, advantages, disadvantages, working principles, detailed application field plans, and alternative models make it a crucial component in various electronic systems.

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Lista 10 Vanliga frågor och svar relaterade till tillämpningen av NCP18WB473D03RB i tekniska lösningar

  1. What is the NCP18WB473D03RB?

    • The NCP18WB473D03RB is a common mode choke designed for use in technical solutions to suppress electromagnetic interference (EMI) and provide noise filtering.

  2. What are the key features of the NCP18WB473D03RB?

    • The key features of the NCP18WB473D03RB include high impedance at high frequency, compact size, and excellent EMI suppression performance.

  3. How is the NCP18WB473D03RB typically used in technical solutions?

    • The NCP18WB473D03RB is commonly used in power supplies, data communication equipment, and other electronic devices to reduce EMI and improve signal integrity.

  4. What are the electrical specifications of the NCP18WB473D03RB?

    • The NCP18WB473D03RB has a rated current of X mA, an inductance of Y µH, and operates within a frequency range of Z kHz.

  5. Can the NCP18WB473D03RB be used in automotive applications?

    • Yes, the NCP18WB473D03RB is suitable for automotive applications where EMI suppression and noise filtering are required.

  6. Does the NCP18WB473D03RB require any specific mounting considerations?

    • The NCP18WB473D03RB should be mounted close to the source of EMI or noise, and proper PCB layout practices should be followed to maximize its effectiveness.

  7. What are the temperature and environmental ratings of the NCP18WB473D03RB?

    • The NCP18WB473D03RB is rated for operation within a temperature range of -40°C to 125°C and meets industry standards for environmental robustness.

  8. Are there any recommended companion components to use with the NCP18WB473D03RB?

    • It is recommended to use appropriate bypass capacitors and other EMI suppression components in conjunction with the NCP18WB473D03RB for optimal performance.

  9. Can the NCP18WB473D03RB be used in high-speed data transmission applications?

    • Yes, the NCP18WB473D03RB can be used in high-speed data transmission applications to help mitigate EMI and maintain signal integrity.

  10. Where can I find detailed application notes and design guidelines for using the NCP18WB473D03RB?

    • Detailed application notes and design guidelines for the NCP18WB473D03RB can be found on the manufacturer's website or in the product datasheet.