Littelfuse Inc.
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0259.125T
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0259.125T Product Overview

Product Category

The 0259.125T belongs to the category of electronic components, specifically a surface mount fuse.

Basic Information Overview

  • Use: The 0259.125T is used for overcurrent protection in various electronic circuits.
  • Characteristics: It is characterized by its small size, high current rating, and fast-acting capability.
  • Package: The 0259.125T comes in a surface mount package.
  • Essence: Its essence lies in providing reliable overcurrent protection in compact electronic designs.
  • Packaging/Quantity: Typically packaged in reels or trays, with quantities varying based on manufacturer specifications.

Specifications

  • Current Rating: 1.25A
  • Voltage Rating: 125V
  • Operating Temperature Range: -55°C to 125°C
  • Interrupting Rating: 50A @ 125V

Detailed Pin Configuration

The 0259.125T features a standard surface mount configuration with two terminals for soldering onto the circuit board.

Functional Features

  • Fast-Acting: Provides quick response to overcurrent conditions, minimizing potential damage to the circuit.
  • High Current Rating: Capable of handling relatively high currents while maintaining its protective function.

Advantages and Disadvantages

Advantages

  • Small Size: Enables integration into compact electronic designs.
  • High Current Rating: Suitable for applications requiring higher current protection.

Disadvantages

  • Limited Voltage Rating: May not be suitable for high-voltage applications.

Working Principles

The 0259.125T operates based on the principle of thermal and magnetic properties of its internal elements. When an overcurrent condition occurs, the fuse heats up and interrupts the circuit, protecting downstream components.

Detailed Application Field Plans

The 0259.125T is commonly used in various electronic devices and systems, including power supplies, consumer electronics, automotive electronics, and industrial control systems. Its compact size and high current rating make it suitable for applications where space is limited and moderate overcurrent protection is required.

Detailed and Complete Alternative Models

  • Littelfuse 0259.160MXP
  • Bourns SF-1206S125-2
  • Bel Fuse 0678L125DR

In conclusion, the 0259.125T surface mount fuse offers reliable overcurrent protection in a compact form factor, making it suitable for a wide range of electronic applications.

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Liste 10 almindelige spørgsmål og svar relateret til anvendelsen af 0259.125T i tekniske løsninger

  1. What is 0259.125T?

    • 0259.125T is a technical specification for a specific component or device used in various technical solutions.

  2. What are the key features of 0259.125T?

    • The key features of 0259.125T include its size, material composition, operating parameters, and compatibility with other components.

  3. How is 0259.125T typically used in technical solutions?

    • 0259.125T is commonly used as part of electronic circuits, mechanical assemblies, or other technical systems where its specific characteristics are required.

  4. What are the potential applications of 0259.125T?

    • 0259.125T can be used in applications such as sensor systems, control circuits, power supplies, and communication devices.

  5. What are the performance specifications of 0259.125T?

    • The performance specifications of 0259.125T may include voltage ratings, current handling capabilities, temperature ranges, and signal processing characteristics.

  6. Are there any known limitations or considerations when using 0259.125T?

    • Users should consider factors such as environmental conditions, electromagnetic interference, and mechanical stress when integrating 0259.125T into a technical solution.

  7. Is 0259.125T compatible with industry standards or protocols?

    • 0259.125T may be designed to comply with industry standards or communication protocols, depending on its intended use.

  8. What are the recommended maintenance procedures for 0259.125T?

    • Maintenance procedures may include periodic inspections, cleaning, and testing to ensure the continued reliability and performance of 0259.125T.

  9. Are there alternative components that can be used in place of 0259.125T?

    • Depending on the specific requirements, there may be alternative components with similar or different characteristics that could be used as substitutes for 0259.125T.

  10. Where can I obtain detailed technical documentation for 0259.125T?

    • Detailed technical documentation for 0259.125T can typically be obtained from the manufacturer or supplier, providing information on specifications, application notes, and usage guidelines.