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BK/MDL-1/4
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BK/MDL-1/4

Product Overview

Category: Electronic Component
Use: Fuse
Characteristics: Fast-acting, compact design
Package: Cartridge
Essence: Protects electrical circuits from overcurrent
Packaging/Quantity: Typically sold in packs of 5 or 10

Specifications

  • Current Rating: 1/4 Ampere
  • Voltage Rating: 250 Volts AC
  • Interrupting Rating: 35 Amperes
  • Operating Temperature Range: -40°C to 85°C
  • Dimensions: 5mm x 20mm

Detailed Pin Configuration

The BK/MDL-1/4 fuse has two metal end caps that are connected to the circuit.

Functional Features

  • Fast-acting response to overcurrent conditions
  • Compact size for space-constrained applications
  • Reliable protection for electronic circuits

Advantages and Disadvantages

Advantages: - Quick response to overcurrent conditions - Small form factor - Reliable protection for sensitive electronics

Disadvantages: - Limited current rating - May require frequent replacement in high-current applications

Working Principles

The BK/MDL-1/4 fuse operates based on the principle of a thin strip of metal within the fuse that melts when exposed to excessive current, breaking the circuit and preventing damage to the connected components.

Detailed Application Field Plans

The BK/MDL-1/4 fuse is commonly used in electronic devices, power supplies, and control circuits where protection against overcurrent is essential. It is suitable for applications such as consumer electronics, industrial equipment, and automotive electronics.

Detailed and Complete Alternative Models

  • BK/MDL-1/8: Similar fast-acting fuse with a lower current rating of 1/8 Ampere
  • BK/MDL-1/2: Similar fast-acting fuse with a higher current rating of 1/2 Ampere
  • BK/GMD-1/4-R: Time-delay fuse with a current rating of 1/4 Ampere

This completes the English editing encyclopedia entry structure for BK/MDL-1/4, providing comprehensive information about its category, use, characteristics, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models.

Énumérez 10 questions et réponses courantes liées à l'application de BK/MDL-1/4 dans les solutions techniques

  1. What is BK/MDL-1/4?

    • BK/MDL-1/4 is a type of fuse commonly used in technical solutions to protect electrical circuits from overcurrent.

  2. What is the voltage and current rating of BK/MDL-1/4?

    • The voltage rating of BK/MDL-1/4 is typically 250V, and the current rating is 0.25A.

  3. How is BK/MDL-1/4 installed in a circuit?

    • BK/MDL-1/4 is typically installed by inserting it into a fuse holder or socket that is compatible with its size and rating.

  4. What are the common applications of BK/MDL-1/4?

    • BK/MDL-1/4 is commonly used in electronic equipment, power supplies, control circuits, and other low-power applications.

  5. What are the key characteristics of BK/MDL-1/4?

    • BK/MDL-1/4 is known for its fast-acting response to overcurrent conditions and its compact size, making it suitable for use in small electronic devices.

  6. How does BK/MDL-1/4 provide protection in a circuit?

    • BK/MDL-1/4 protects a circuit by breaking the electrical connection when the current exceeds its rated value, thereby preventing damage to the circuit components.

  7. Can BK/MDL-1/4 be replaced with a different type of fuse?

    • It is important to replace BK/MDL-1/4 with a fuse that has the same voltage and current ratings to ensure proper protection and compatibility with the circuit.

  8. What are the potential risks of using an incorrect fuse type in place of BK/MDL-1/4?

    • Using an incorrect fuse type can lead to inadequate protection or damage to the circuit components in the event of overcurrent, posing safety hazards and risking equipment failure.

  9. Are there any special considerations for handling BK/MDL-1/4 fuses?

    • When handling BK/MDL-1/4 fuses, it is important to follow proper safety procedures, such as de-energizing the circuit and using appropriate protective gear.

  10. Where can BK/MDL-1/4 fuses be purchased?

    • BK/MDL-1/4 fuses can be purchased from electronics suppliers, hardware stores, and online retailers specializing in electrical components.