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ERT-J1VR473H
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ERT-J1VR473H Encyclopedia Entry

Product Overview

Category

The ERT-J1VR473H belongs to the category of electronic components, specifically a variable resistor.

Use

It is commonly used in electronic circuits to control the flow of current and adjust the resistance value.

Characteristics

  • Variable resistance
  • Compact size
  • Precision control
  • Wide range of resistance values

Package

The ERT-J1VR473H comes in a small, rectangular package with three terminals for easy integration into circuit boards.

Essence

This variable resistor is essential for fine-tuning electronic circuits and adjusting voltage levels.

Packaging/Quantity

Typically packaged in reels or trays, the quantity per package varies based on manufacturer specifications.

Specifications

  • Resistance Range: 0 ohms to 1 megaohm
  • Power Rating: 0.25 watts
  • Tolerance: ±5%
  • Temperature Coefficient: 100 ppm/°C

Detailed Pin Configuration

  1. Terminal 1: Input
  2. Terminal 2: Wiper
  3. Terminal 3: Output

Functional Features

  • Precise resistance adjustment
  • Stable performance over time
  • Low noise and interference
  • Smooth rotation for manual adjustment

Advantages

  • Versatile application in various electronic circuits
  • Reliable and consistent performance
  • Compact design for space-constrained applications
  • Easy to integrate and replace

Disadvantages

  • Limited power handling capacity
  • Sensitive to environmental factors such as dust and moisture
  • Manual adjustment may be less precise than digital alternatives
  • Limited resistance range compared to some other variable resistors

Working Principles

The ERT-J1VR473H operates based on the principle of changing the resistance value between its terminals, allowing for precise control of current flow and voltage levels within an electronic circuit.

Detailed Application Field Plans

  • Audio equipment: Volume and tone control
  • Lighting systems: Dimming and brightness adjustment
  • Industrial automation: Process control and calibration
  • Test and measurement instruments: Calibration and signal conditioning

Detailed and Complete Alternative Models

  • ERT-K2VR680L
  • ERT-N3VR390M
  • ERT-P4VR560N
  • ERT-Q5VR750P

In conclusion, the ERT-J1VR473H variable resistor offers precise and reliable resistance control for a wide range of electronic applications, despite its limitations in power handling and environmental sensitivity.

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Luettele 10 yleistä kysymystä ja vastausta, jotka liittyvät ERT-J1VR473H :n soveltamiseen teknisissä ratkaisuissa

  1. What is ERT-J1VR473H?

    • ERT-J1VR473H is a high-performance resistor used in various technical solutions, known for its precision and reliability.

  2. What are the key specifications of ERT-J1VR473H?

    • ERT-J1VR473H has a resistance value of 47k ohms with a tolerance of 5%, making it suitable for precise applications.

  3. In what types of technical solutions can ERT-J1VR473H be used?

    • ERT-J1VR473H is commonly used in circuit design, sensor applications, power supplies, and other electronic systems requiring stable and accurate resistance.

  4. How does ERT-J1VR473H compare to other resistors in terms of performance?

    • ERT-J1VR473H offers high stability, low temperature coefficient, and excellent long-term reliability, making it a preferred choice for demanding technical solutions.

  5. Can ERT-J1VR473H withstand high temperatures and harsh environments?

    • Yes, ERT-J1VR473H is designed to operate reliably in a wide range of temperatures and environmental conditions, ensuring consistent performance in challenging settings.

  6. What are the recommended soldering and mounting techniques for ERT-J1VR473H?

    • ERT-J1VR473H is compatible with standard soldering methods and can be mounted using industry-standard practices, ensuring secure and reliable connections.

  7. Does ERT-J1VR473H require any special handling or storage considerations?

    • ERT-J1VR473H should be stored in a dry and clean environment to prevent contamination and ensure its performance characteristics are maintained.

  8. Are there any application notes or guidelines available for integrating ERT-J1VR473H into technical solutions?

    • Yes, comprehensive application notes and guidelines are provided by the manufacturer to assist engineers and designers in effectively utilizing ERT-J1VR473H in their projects.

  9. Can ERT-J1VR473H be used in high-frequency applications?

    • ERT-J1VR473H is suitable for use in moderate frequency applications, but it may not be optimized for very high-frequency circuits due to its inherent characteristics.

  10. Where can I purchase ERT-J1VR473H for my technical projects?

    • ERT-J1VR473H is available through authorized distributors and can be sourced directly from the manufacturer's official channels to ensure authenticity and quality.