Littelfuse Inc.
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ROV14-471K-2
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ROV14-471K-2

Introduction

The ROV14-471K-2 is a component belonging to the category of electronic passive components. It is commonly used in electronic circuits for various applications due to its specific characteristics and functionality.

Basic Information Overview

  • Category: Electronic passive component
  • Use: Used in electronic circuits for impedance matching, filtering, and energy storage
  • Characteristics: High inductance, low resistance, compact size
  • Package: Ceramic or plastic casing
  • Essence: Inductor
  • Packaging/Quantity: Typically packaged in reels or trays, quantity varies based on manufacturer

Specifications

  • Inductance: 470 microhenries (µH)
  • Tolerance: ±10%
  • Current Rating: 2 amps
  • Operating Temperature: -40°C to 125°C
  • Frequency Range: Up to 1 MHz
  • DC Resistance: 0.14 ohms

Detailed Pin Configuration

The ROV14-471K-2 typically has two pins, with the lead material being either tin or silver-plated copper.

Functional Features

  • Provides high inductance for energy storage
  • Filters out high-frequency noise in electronic circuits
  • Helps in impedance matching for optimal power transfer

Advantages and Disadvantages

Advantages

  • Compact size
  • High inductance
  • Wide operating temperature range

Disadvantages

  • Limited frequency range
  • Tolerance may affect precision in some applications

Working Principles

The ROV14-471K-2 operates based on the principle of electromagnetic induction. When current flows through the inductor, it generates a magnetic field, storing energy in the form of magnetic flux.

Detailed Application Field Plans

The ROV14-471K-2 finds application in various electronic devices and systems, including: - Power supplies - Filtering circuits - Audio equipment - Automotive electronics - Industrial control systems

Detailed and Complete Alternative Models

  • ROV14-470K-S: Similar inductance with tighter tolerance
  • ROV14-472K-5: Higher inductance with higher current rating
  • ROV14-470K-1: Lower inductance with lower DC resistance

In conclusion, the ROV14-471K-2 is a versatile electronic passive component with specific characteristics that make it suitable for a wide range of applications in electronic circuits. Its high inductance and compact size make it an essential component in various electronic devices and systems.

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قم بإدراج 10 أسئلة وإجابات شائعة تتعلق بتطبيق ROV14-471K-2 في الحلول التقنية

  1. What is the ROV14-471K-2 used for?

    • The ROV14-471K-2 is a high-performance inductor designed for use in various technical solutions, including power supplies, DC-DC converters, and filtering applications.

  2. What are the key specifications of the ROV14-471K-2?

    • The ROV14-471K-2 features an inductance of 470µH, a current rating of 0.17A, and a compact size suitable for space-constrained designs.

  3. How does the ROV14-471K-2 contribute to power supply designs?

    • The ROV14-471K-2 provides stable inductance and low resistance, making it ideal for use in power supply circuits to regulate and filter voltage.

  4. Can the ROV14-471K-2 be used in DC-DC converter applications?

    • Yes, the ROV14-471K-2 is well-suited for DC-DC converter designs, offering efficient energy transfer and reliable performance.

  5. What are the benefits of using the ROV14-471K-2 in filtering applications?

    • In filtering applications, the ROV14-471K-2 helps attenuate unwanted noise and ripple in the circuit, leading to cleaner output signals.

  6. Is the ROV14-471K-2 suitable for automotive electronics?

    • Yes, the ROV14-471K-2's robust construction and performance characteristics make it suitable for automotive electronics, such as engine control units and infotainment systems.

  7. Does the ROV14-471K-2 require any special cooling or heat dissipation measures?

    • The ROV14-471K-2 is designed to operate efficiently without the need for additional cooling or heat dissipation measures under normal operating conditions.

  8. What are the temperature and environmental considerations for the ROV14-471K-2?

    • The ROV14-471K-2 is designed to operate within a specified temperature range and is capable of withstanding typical environmental conditions encountered in electronic applications.

  9. Are there any recommended layout or mounting guidelines for integrating the ROV14-471K-2 into a circuit board?

    • It is advisable to follow the manufacturer's recommended layout and mounting guidelines to optimize the performance and reliability of the ROV14-471K-2 in a circuit board design.

  10. Where can I find detailed technical documentation and application notes for the ROV14-471K-2?

    • Detailed technical documentation and application notes for the ROV14-471K-2 can be obtained from the manufacturer's website or through authorized distributors.