BK/MDL-2-1/2-R

Introduction

BK/MDL-2-1/2-R is a component belonging to the category of electrical fuses. This entry provides an overview of its basic information, specifications, detailed pin configuration, functional features, advantages and disadvantages, working principles, detailed application field plans, and alternative models.

Basic Information Overview

• Category: Electrical fuse
• Use: Overcurrent protection in electrical circuits
• Characteristics: Fast-acting, high interrupting capacity
• Package: Cartridge type
• Essence: Protects electrical circuits from overcurrent conditions
• Packaging/Quantity: Typically sold in packs of 5 or 10 units

Specifications

• Voltage Rating: 250V AC
• Current Rating: 2.5A
• Interrupting Capacity: 200A
• Operating Temperature: -40°C to 125°C
• Dimensions: 5mm x 20mm

Detailed Pin Configuration

The BK/MDL-2-1/2-R fuse has two metal end caps for connection to the circuit. The dimensions of the end caps are standardized to ensure compatibility with fuse holders.

Functional Features

• Fast-acting response to overcurrent conditions
• High interrupting capacity to safely handle fault currents
• Compact design for space-saving installation

Advantages and Disadvantages

Advantages

• Provides reliable overcurrent protection
• Fast response helps prevent damage to sensitive components
• High interrupting capacity ensures safety in case of faults

Disadvantages

• May require replacement after a single overcurrent event
• Limited ability to withstand sustained overcurrent conditions

Working Principles

When the current flowing through the fuse exceeds its rated value, the fuse element heats up and melts, opening the circuit and protecting downstream components from damage due to overcurrent conditions.

Detailed Application Field Plans

BK/MDL-2-1/2-R is commonly used in various electrical and electronic equipment, including power supplies, control panels, and automotive electronics. It is suitable for applications where reliable overcurrent protection is essential.

Detailed and Complete Alternative Models

• BK/MDL-1/4-R: 250V AC, 0.25A, 100A interrupting capacity
• BK/MDL-3-R: 250V AC, 3A, 300A interrupting capacity
• BK/MDL-5-R: 250V AC, 5A, 500A interrupting capacity

In conclusion, BK/MDL-2-1/2-R is a fast-acting electrical fuse designed to provide reliable overcurrent protection in various electrical and electronic applications. Its compact design, high interrupting capacity, and fast response make it a preferred choice for safeguarding circuits against overcurrent conditions.

This entry provides a comprehensive overview of the product, covering its basic information, specifications, functional features, advantages and disadvantages, working principles, application field plans, and alternative models.

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