Eaton
Bild kan vara representation.
Se specifikationer för produktinformation.
BK/MDA-1/4-R
Visa detalj Datablad

BK/MDA-1/4-R: Product Overview and Specifications

Introduction

BK/MDA-1/4-R is a versatile electronic component that belongs to the category of electrical fuses. This product is widely used in various electrical and electronic applications due to its unique characteristics and functional features.

Basic Information Overview

  • Category: Electrical Fuse
  • Use: Overcurrent protection in electrical circuits
  • Characteristics: Fast-acting, compact design, high interrupting rating
  • Package: Cylindrical ceramic body with metal end caps
  • Essence: Provides reliable overcurrent protection for sensitive electronic components
  • Packaging/Quantity: Typically sold in packs of 5 or 10 units

Specifications

  • Voltage Rating: 250V AC
  • Current Rating: 0.25A
  • Interrupting Rating: 1500A
  • Operating Temperature Range: -55°C to 125°C
  • Agency Approvals: UL Recognized, CSA Certified

Detailed Pin Configuration

The BK/MDA-1/4-R fuse has a cylindrical body with metal end caps. The two metal end caps serve as the connection points for the fuse within the circuit.

Functional Features

  • Fast-acting response to overcurrent conditions
  • Compact design for space-constrained applications
  • High interrupting rating ensures effective protection
  • Reliable performance in a wide temperature range

Advantages and Disadvantages

Advantages

  • Provides effective overcurrent protection
  • Compact size allows for versatile installation
  • Wide operating temperature range
  • High interrupting rating for enhanced safety

Disadvantages

  • Low current rating may not be suitable for high-power applications
  • Limited availability of alternative models with similar specifications

Working Principles

When an overcurrent condition occurs in the circuit, the BK/MDA-1/4-R fuse quickly interrupts the flow of current, protecting the connected components from damage. Its fast-acting nature ensures minimal disruption to the circuit during a fault condition.

Detailed Application Field Plans

The BK/MDA-1/4-R fuse is commonly used in: - Printed circuit boards - Power supplies - Control panels - Electronic equipment

Detailed and Complete Alternative Models

While the BK/MDA-1/4-R fuse offers specific specifications, alternative models with similar characteristics include: - BK/MDA-1/8-R (0.125A current rating) - BK/MDA-1/2-R (0.5A current rating) - BK/MDA-3/4-R (0.75A current rating)

In conclusion, the BK/MDA-1/4-R fuse is a crucial component in electrical and electronic systems, providing reliable overcurrent protection and ensuring the safety and integrity of sensitive components.

Word count: 398

Lista 10 Vanliga frågor och svar relaterade till tillämpningen av BK/MDA-1/4-R i tekniska lösningar

Sure, here are 10 common questions and answers related to the application of BK/MDA-1/4-R in technical solutions:

  1. What is BK/MDA-1/4-R?

    • BK/MDA-1/4-R is a type of fuse designed for use in electrical circuits to protect against overcurrent conditions.

  2. What is the voltage rating of BK/MDA-1/4-R?

    • The voltage rating of BK/MDA-1/4-R is typically 250V.

  3. What is the current rating of BK/MDA-1/4-R?

    • The current rating of BK/MDA-1/4-R is 0.25A (250mA).

  4. What type of applications is BK/MDA-1/4-R suitable for?

    • BK/MDA-1/4-R is commonly used in various technical solutions such as power supplies, control circuits, and electronic equipment.

  5. How does BK/MDA-1/4-R provide protection in circuits?

    • BK/MDA-1/4-R acts as a sacrificial element that will melt and open the circuit when the current exceeds its rating, thus protecting the rest of the circuit components.

  6. Can BK/MDA-1/4-R be used in both AC and DC circuits?

    • Yes, BK/MDA-1/4-R can be used in both AC and DC circuits.

  7. What are the temperature ratings for BK/MDA-1/4-R?

    • BK/MDA-1/4-R typically has a temperature rating of 125°C.

  8. Is BK/MDA-1/4-R a fast-acting or time-delay fuse?

    • BK/MDA-1/4-R is a fast-acting fuse, meaning it responds quickly to overcurrent conditions.

  9. Are there any special installation considerations for BK/MDA-1/4-R?

    • It's important to follow the manufacturer's guidelines for proper installation and mounting of BK/MDA-1/4-R to ensure safe and effective operation.

  10. Where can I purchase BK/MDA-1/4-R fuses?

    • BK/MDA-1/4-R fuses can be purchased from authorized distributors, electrical supply stores, or online retailers specializing in electronic components.