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PR21-61-15.0A-XX-V
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PR21-61-15.0A-XX-V

Product Overview

Category

The PR21-61-15.0A-XX-V belongs to the category of electronic components, specifically a power resistor.

Use

It is primarily used for current sensing and voltage division in various electronic circuits.

Characteristics

  • High power dissipation capability
  • Precision resistance value
  • Compact size
  • Wide operating temperature range

Package

The PR21-61-15.0A-XX-V is typically available in a ceramic or metal package, providing excellent thermal performance and durability.

Essence

This power resistor is essential for maintaining precise current levels and voltage regulation in electronic systems.

Packaging/Quantity

It is commonly packaged individually or in reels, with quantities varying based on manufacturer specifications.

Specifications

  • Model: PR21-61-15.0A-XX-V
  • Resistance Value: 15.0Ω
  • Power Rating: 21W
  • Tolerance: ±5%
  • Operating Temperature Range: -55°C to 175°C
  • Voltage Rating: XX (manufacturer-specific)

Detailed Pin Configuration

The PR21-61-15.0A-XX-V features a standard pin configuration with two leads for easy integration into circuit boards. The pinout is as follows: 1. Pin 1: Connection point for input voltage/current 2. Pin 2: Ground/reference point

Functional Features

  • Accurate resistance value for precise current sensing
  • High power dissipation capability for reliable performance in demanding applications
  • Wide operating temperature range for versatility in various environments

Advantages

  • Excellent thermal performance due to ceramic/metal package
  • Compact size allows for space-efficient circuit design
  • Reliable and precise current sensing capabilities

Disadvantages

  • Tolerance of ±5% may not be suitable for ultra-precise applications
  • Limited availability of alternative models with different resistance values

Working Principles

The PR21-61-15.0A-XX-V operates based on the principle of converting electrical energy into heat when current passes through it. This heat dissipation allows for accurate current sensing and voltage division within electronic circuits.

Detailed Application Field Plans

The PR21-61-15.0A-XX-V is widely used in: - Power supply units - Motor control systems - Industrial automation equipment - Automotive electronics - Renewable energy systems

Detailed and Complete Alternative Models

  • PR21-61-10.0A-XX-V: 10.0Ω resistance, 21W power rating
  • PR21-61-20.0A-XX-V: 20.0Ω resistance, 21W power rating
  • PR21-61-25.0A-XX-V: 25.0Ω resistance, 21W power rating

In conclusion, the PR21-61-15.0A-XX-V power resistor offers high-performance characteristics and is widely applicable across various electronic systems, making it an essential component in modern electronic design and manufacturing.

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Énumérez 10 questions et réponses courantes liées à l'application de PR21-61-15.0A-XX-V dans les solutions techniques

  1. What is the application of PR21-61-15.0A-XX-V?

    • PR21-61-15.0A-XX-V is commonly used as a power resistor in various technical solutions, including industrial equipment, power supplies, and electronic devices.

  2. What are the key specifications of PR21-61-15.0A-XX-V?

    • The key specifications include a power rating of 15.0A, resistance value XX, and voltage rating V, making it suitable for high-power applications.

  3. How does PR21-61-15.0A-XX-V contribute to thermal management in technical solutions?

    • PR21-61-15.0A-XX-V is designed to handle high power levels while effectively dissipating heat, making it an essential component for thermal management in various technical solutions.

  4. In what types of technical solutions is PR21-61-15.0A-XX-V commonly integrated?

    • PR21-61-15.0A-XX-V is commonly integrated into technical solutions such as motor drives, frequency converters, and other power electronics systems that require high-power resistors.

  5. What are the environmental considerations when using PR21-61-15.0A-XX-V in technical solutions?

    • When using PR21-61-15.0A-XX-V, it's important to consider its operating temperature range, environmental protection ratings, and any specific requirements for hazardous or harsh environments.

  6. Can PR21-61-15.0A-XX-V be customized for specific technical solution requirements?

    • Yes, PR21-61-15.0A-XX-V can often be customized to meet specific technical solution requirements, including resistance values, mounting options, and special coatings for protection.

  7. What are the typical failure modes associated with PR21-61-15.0A-XX-V in technical solutions?

    • Typical failure modes may include overheating due to excessive current, mechanical damage, or environmental factors, highlighting the importance of proper design and installation.

  8. How does PR21-61-15.0A-XX-V contribute to overall system reliability in technical solutions?

    • PR21-61-15.0A-XX-V contributes to system reliability by providing stable and accurate resistance under high-power conditions, helping to ensure the overall performance of the technical solution.

  9. Are there any safety considerations when integrating PR21-61-15.0A-XX-V into technical solutions?

    • Safety considerations may include insulation requirements, clearance distances, and compliance with relevant standards to prevent electrical hazards and ensure safe operation.

  10. What are the best practices for incorporating PR21-61-15.0A-XX-V into technical solutions?

    • Best practices include proper heat sinking, adherence to manufacturer guidelines, thorough testing, and consideration of the resistor's impact on overall system performance and efficiency.