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R21-62-15.0A-R102EV
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R21-62-15.0A-R102EV Product Overview

Category

The R21-62-15.0A-R102EV belongs to the category of electronic components, specifically a power resistor.

Use

This product is primarily used for controlling and managing electrical currents in various electronic circuits and systems.

Characteristics

  • Resistance: 15.0 ohms
  • Current Rating: 15.0A
  • Package: R102EV
  • Essence: Power dissipation and current regulation
  • Packaging/Quantity: Typically packaged individually or in reels, quantity varies based on manufacturer specifications

Specifications

  • Resistance: 15.0 ohms
  • Power Rating: 225 watts
  • Tolerance: ±5%
  • Temperature Coefficient: 100 ppm/°C
  • Operating Temperature Range: -55°C to +275°C

Detailed Pin Configuration

The R21-62-15.0A-R102EV features a standard pin configuration with two leads for easy integration into circuit boards.

Functional Features

  • High Power Dissipation: Capable of handling high power loads without significant degradation.
  • Precise Current Regulation: Ensures stable and accurate current flow within the specified tolerance range.
  • Wide Operating Temperature Range: Suitable for use in diverse environmental conditions.

Advantages

  • Reliability: Offers consistent performance under varying load conditions.
  • Versatility: Can be utilized in a wide range of electronic applications.
  • Stability: Maintains stable resistance and current regulation over time.

Disadvantages

  • Size: Larger physical size compared to lower power resistors.
  • Heat Dissipation: Generates heat during operation, requiring adequate thermal management.

Working Principles

The R21-62-15.0A-R102EV operates based on the principle of converting electrical energy into heat, thereby dissipating excess power to regulate current flow within the circuit.

Detailed Application Field Plans

This power resistor is commonly employed in industrial automation, power supply units, motor control systems, and audio amplifiers where precise current regulation and power dissipation are essential.

Detailed and Complete Alternative Models

  • R21-62-10.0A-R102EV: Lower resistance and power rating variant
  • R21-62-20.0A-R102EV: Higher resistance and power rating variant
  • R21-62-15.0A-R202EV: Alternative package variant with similar specifications

In conclusion, the R21-62-15.0A-R102EV power resistor offers reliable current regulation and power dissipation capabilities, making it a versatile component for various electronic applications.

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技術ソリューションにおける R21-62-15.0A-R102EV の適用に関連する 10 件の一般的な質問と回答をリストします。

  1. What is the purpose of R21-62-15.0A-R102EV in technical solutions?

    • R21-62-15.0A-R102EV is a specific component designed to regulate voltage and current in electrical circuits, ensuring stable and safe operation.

  2. How does R21-62-15.0A-R102EV contribute to circuit protection?

    • This component helps protect circuits from overvoltage, overcurrent, and short circuits, thereby safeguarding connected devices and equipment.

  3. What are the typical applications of R21-62-15.0A-R102EV in technical solutions?

    • R21-62-15.0A-R102EV is commonly used in power supplies, motor control systems, industrial automation, and electronic equipment to ensure reliable and efficient operation.

  4. Can R21-62-15.0A-R102EV be used in both AC and DC circuits?

    • Yes, R21-62-15.0A-R102EV is suitable for use in both AC and DC circuits, providing versatile protection and regulation capabilities.

  5. What are the key specifications to consider when integrating R21-62-15.0A-R102EV into a technical solution?

    • Key specifications include voltage rating, current rating, response time, temperature range, and mounting options to ensure compatibility and optimal performance.

  6. Does R21-62-15.0A-R102EV require any special cooling or heat dissipation measures?

    • Depending on the application and operating conditions, R21-62-15.0A-R102EV may require appropriate heat sinking or thermal management to maintain safe operating temperatures.

  7. Are there any recommended testing procedures for verifying the functionality of R21-62-15.0A-R102EV in a technical solution?

    • It is advisable to perform tests such as overvoltage protection, overcurrent protection, and short-circuit protection to validate the proper functioning of R21-62-15.0A-R102EV.

  8. What are the potential failure modes of R21-62-15.0A-R102EV and how can they be mitigated?

    • Common failure modes include thermal overload, voltage spikes, and component aging. Mitigation strategies may involve implementing additional protective measures and regular maintenance.

  9. Is R21-62-15.0A-R102EV compliant with industry standards and regulations?

    • Yes, R21-62-15.0A-R102EV is designed to meet relevant industry standards and regulations for electrical components, ensuring reliability and safety.

  10. Where can I find detailed technical documentation and support for R21-62-15.0A-R102EV?

    • Detailed technical documentation, datasheets, and support resources for R21-62-15.0A-R102EV can typically be obtained from the manufacturer's official website or authorized distributors.