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BK/S504-500MA
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BK/S504-500MA

Product Overview

Category: Electronic Component
Use: Fuse
Characteristics: Fast-acting, 500mA current rating
Package: Surface Mount Device (SMD)
Essence: Provides overcurrent protection
Packaging/Quantity: Tape and Reel, 500 pieces per reel

Specifications

  • Current Rating: 500mA
  • Voltage Rating: 32V
  • Operating Temperature Range: -40°C to 85°C
  • Breaking Capacity: 50A @ 32V DC

Detailed Pin Configuration

The BK/S504-500MA fuse has a surface mount design with two terminals for easy installation onto circuit boards.

Functional Features

  • Fast-acting response to overcurrent conditions
  • Compact SMD package for space-saving designs
  • Reliable overcurrent protection for electronic circuits

Advantages and Disadvantages

Advantages: - Fast-acting response protects sensitive components - Compact size suitable for densely populated PCBs - Reliable overcurrent protection

Disadvantages: - Limited breaking capacity compared to larger fuses - SMD package may require specialized equipment for replacement

Working Principles

The BK/S504-500MA fuse operates based on the principle of thermal interruption. When an overcurrent condition occurs, the fuse element heats up and melts, interrupting the circuit to protect downstream components.

Detailed Application Field Plans

The BK/S504-500MA is commonly used in various electronic devices and systems, including: - Consumer electronics - Automotive electronics - Industrial control systems - Power supplies - LED lighting

Detailed and Complete Alternative Models

  1. Littelfuse 0451015.MR
  2. Bourns MF-MSMF050-2
  3. Eaton Bussmann 0402FA500-R

In conclusion, the BK/S504-500MA fuse is a fast-acting, surface mount device with a 500mA current rating, providing reliable overcurrent protection for a wide range of electronic applications.

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10個與BK/S504-500MA在技術方案中應用相關的常見問題與解答

  1. What is the BK/S504-500MA fuse used for?

    • The BK/S504-500MA fuse is commonly used for overcurrent protection in various electronic and electrical applications.

  2. What is the current rating of the BK/S504-500MA fuse?

    • The current rating of the BK/S504-500MA fuse is 500mA, which means it will blow when the current exceeds this value, protecting the circuit.

  3. What are the typical applications of the BK/S504-500MA fuse?

    • The BK/S504-500MA fuse is often used in power supplies, control circuits, and other low-voltage electronic devices to protect against overcurrent conditions.

  4. Is the BK/S504-500MA fuse fast-acting or time-delay?

    • The BK/S504-500MA fuse is a fast-acting fuse, meaning it quickly interrupts the circuit when the current exceeds its rating.

  5. What is the voltage rating of the BK/S504-500MA fuse?

    • The BK/S504-500MA fuse typically has a voltage rating of 250VAC or 125VDC, making it suitable for a wide range of applications.

  6. Can the BK/S504-500MA fuse be used in automotive applications?

    • Yes, the BK/S504-500MA fuse can be used in automotive applications where low-voltage overcurrent protection is required.

  7. Is the BK/S504-500MA fuse suitable for use in high-temperature environments?

    • The BK/S504-500MA fuse is designed to operate within a specified temperature range, making it suitable for many industrial and commercial applications.

  8. What are the physical dimensions of the BK/S504-500MA fuse?

    • The BK/S504-500MA fuse typically has a standard 5mm x 20mm cartridge-style form factor, making it compatible with many fuse holders and blocks.

  9. Can the BK/S504-500MA fuse be replaced with a higher current-rated fuse?

    • It is not recommended to replace the BK/S504-500MA fuse with a higher current-rated fuse as it may compromise the protection of the circuit.

  10. Where can I purchase the BK/S504-500MA fuse?

    • The BK/S504-500MA fuse can be purchased from electronic component distributors, hardware stores, and online retailers specializing in electrical components.