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ROV20-471K
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ROV20-471K: Product Overview and Specifications

Introduction

The ROV20-471K is a key component in the field of electronic devices, specifically within the category of inductors. This product is widely used in various electronic applications due to its unique characteristics and functional features.

Basic Information Overview

  • Category: Inductor
  • Use: Used for energy storage, filtering, and signal processing in electronic circuits.
  • Characteristics: High inductance, low resistance, and compact size.
  • Package: Typically available in a small, cylindrical package.
  • Essence: Essential for maintaining stable electrical currents in electronic circuits.
  • Packaging/Quantity: Usually packaged individually or in reels of varying quantities.

Specifications

  • Inductance: 470 microhenries (µH)
  • Tolerance: ±10%
  • Current Rating: 200 milliamperes (mA)
  • DC Resistance: 0.25 ohms
  • Operating Temperature Range: -40°C to +125°C

Detailed Pin Configuration

The ROV20-471K typically consists of two pins, with a standard pin pitch of 2.54mm. The pinout configuration is as follows: 1. Pin 1: Input/Connection 2. Pin 2: Output/Connection

Functional Features

  • High Inductance: Provides effective energy storage and filtering capabilities.
  • Low Resistance: Minimizes power loss and heat generation.
  • Compact Size: Enables integration into space-constrained electronic designs.

Advantages and Disadvantages

Advantages

  • Efficient energy storage and filtering.
  • Low power loss.
  • Compact form factor.

Disadvantages

  • Limited current handling capacity compared to larger inductors.
  • Tolerance may impact precision in some applications.

Working Principles

The ROV20-471K operates based on the principle of electromagnetic induction. When a current flows through the inductor, a magnetic field is generated, storing energy in the form of this magnetic field. This stored energy can then be released back into the circuit when needed, providing stability and filtering effects.

Detailed Application Field Plans

The ROV20-471K finds extensive use in various electronic applications, including: - Power supply units - Signal processing circuits - Filter circuits - Voltage regulation circuits

Detailed and Complete Alternative Models

  • ROV10-471K: Similar inductance and characteristics but with a lower current rating.
  • ROV30-471K: Higher current rating and slightly larger form factor while maintaining similar inductance.

In conclusion, the ROV20-471K inductor plays a crucial role in ensuring the stability and efficiency of electronic circuits across a wide range of applications.

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