Littelfuse Inc.
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0253.250NRT1
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0253.250NRT1 Product Overview

Product Category

The 0253.250NRT1 belongs to the category of electronic components, specifically resistors.

Basic Information Overview

  • Use: The 0253.250NRT1 resistor is used to limit or control the flow of electric current in a circuit.
  • Characteristics: It has a high precision and stability, making it suitable for use in various electronic applications.
  • Package: The resistor is typically packaged in a small, cylindrical form factor with leads for easy integration into circuit boards.
  • Essence: The essence of this resistor lies in its ability to provide precise resistance values in electronic circuits.
  • Packaging/Quantity: It is commonly available in reels or bulk packaging, with quantities varying based on manufacturer and distributor.

Specifications

  • Resistance Value: 0.25 Ohms
  • Tolerance: ±5%
  • Power Rating: 1 Watt
  • Temperature Coefficient: 100 ppm/°C

Detailed Pin Configuration

The 0253.250NRT1 resistor typically features two leads, with the body color indicating the first and second terminals.

Functional Features

  • Precise resistance value
  • High stability over temperature and time
  • Suitable for high-power applications
  • Compact form factor for easy integration

Advantages and Disadvantages

Advantages

  • High precision
  • Stable performance
  • Versatile application
  • Compact size

Disadvantages

  • Limited power handling capacity
  • Sensitive to excessive heat

Working Principles

The 0253.250NRT1 resistor operates based on the principle of converting electrical energy into heat, thereby limiting the flow of current in a circuit. Its resistance value determines the extent to which the current is restricted.

Detailed Application Field Plans

The 0253.250NRT1 resistor finds extensive use in various electronic applications, including: - Power supply circuits - Audio amplifiers - Motor control systems - LED lighting - Industrial automation

Detailed and Complete Alternative Models

  • 0253.500NRT1: 0.5 Ohm resistor with similar specifications
  • 0253.100NRT1: 0.1 Ohm resistor with similar specifications
  • 0253.200NRT1: 0.2 Ohm resistor with similar specifications

In conclusion, the 0253.250NRT1 resistor offers precise and stable resistance characteristics, making it an essential component in numerous electronic circuits across different industries.

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Senaraikan 10 soalan dan jawapan biasa yang berkaitan dengan aplikasi 0253.250NRT1 dalam penyelesaian teknikal

  1. What is 0253.250NRT1?

    • 0253.250NRT1 is a specific model of resistor used in electronic circuits to limit the flow of electric current.

  2. What are the typical applications of 0253.250NRT1?

    • It is commonly used in voltage regulation, current limiting, and signal conditioning in various technical solutions.

  3. What is the power rating of 0253.250NRT1?

    • The power rating of 0253.250NRT1 is typically around 0.25 watts.

  4. What is the resistance value of 0253.250NRT1?

    • The resistance value of 0253.250NRT1 is 250 ohms.

  5. Can 0253.250NRT1 be used in high-frequency applications?

    • Yes, 0253.250NRT1 can be used in high-frequency applications due to its stable performance across a wide frequency range.

  6. Is 0253.250NRT1 suitable for use in temperature-sensitive environments?

    • Yes, 0253.250NRT1 is designed to operate reliably in temperature-sensitive environments, making it suitable for a wide range of technical solutions.

  7. What are the physical dimensions of 0253.250NRT1?

    • The physical dimensions typically include a small cylindrical body with axial leads for easy integration into circuit boards.

  8. Does 0253.250NRT1 require any special mounting considerations?

    • It is recommended to mount 0253.250NRT1 on a heat sink or in a well-ventilated area to ensure optimal performance, especially in high-power applications.

  9. Can 0253.250NRT1 be used in both AC and DC circuits?

    • Yes, 0253.250NRT1 is suitable for use in both AC and DC circuits, providing versatility in technical solutions.

  10. Are there any common failure modes associated with 0253.250NRT1?

    • Common failure modes include overheating due to excessive current, mechanical damage, or exposure to environmental contaminants. Proper handling and installation can mitigate these risks.