MF-R160-AP

Introduction

The MF-R160-AP is a component belonging to the category of resettable fuses. This entry provides an overview of its basic information, specifications, pin configuration, functional features, advantages and disadvantages, working principles, detailed application field plans, and alternative models.

Basic Information Overview

• Category: Resettable Fuse
• Use: Overcurrent protection in electronic circuits
• Characteristics: Resettable, compact design, low resistance
• Package: Surface mount device (SMD)
• Essence: Provides overcurrent protection by limiting the flow of current
• Packaging/Quantity: Typically supplied in reels or tubes containing multiple units

Specifications

• Operating Voltage: 60V
• Hold Current: 1.6A
• Trip Current: 3.2A
• Maximum Resistance: 0.05Ω
• Operating Temperature Range: -40°C to 85°C

Detailed Pin Configuration

The MF-R160-AP features a standard SMD pin configuration with two terminals for surface mounting onto circuit boards.

Functional Features

• Resettable: Automatically resets after the fault condition is removed
• Overcurrent Protection: Limits excessive current to prevent damage to the circuit
• Compact Design: Space-saving SMD package for integration into small electronic devices

Advantages and Disadvantages

Advantages

• Resettable nature allows for continued protection after a fault
• Low resistance minimizes voltage drop across the fuse
• Compact size enables integration into densely populated circuit boards

Disadvantages

• Limited maximum operating voltage compared to some traditional fuses
• May have a slower response time compared to non-resettable fuses

Working Principles

When the current flowing through the MF-R160-AP exceeds the trip current, the device heats up and undergoes a transition from a low-resistance state to a high-resistance state, limiting the current flow. Once the fault is removed, the device cools down and returns to its low-resistance state, ready to protect against the next overcurrent event.

Detailed Application Field Plans

The MF-R160-AP is commonly used in various electronic applications, including: - Power supplies - Battery packs - LED lighting - Consumer electronics

Detailed and Complete Alternative Models

• MF-R050-0-99: Lower hold current variant
• MF-R250-0-99: Higher hold current variant
• MF-RX110-AP: Alternative form factor with similar characteristics

In conclusion, the MF-R160-AP resettable fuse offers reliable overcurrent protection in a compact and resettable form, making it suitable for a wide range of electronic applications.

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