MF-MSMF075/24-2

Product Overview

Category

The MF-MSMF075/24-2 belongs to the category of resettable fuses, also known as PTC (positive temperature coefficient) fuses.

Use

These fuses are used for overcurrent protection in various electronic circuits and devices.

Characteristics

• Resettable: The fuse resets itself after the fault condition is removed.
• Fast-acting: Provides quick protection against overcurrent conditions.
• Compact: Small form factor suitable for space-constrained applications.

Package

The MF-MSMF075/24-2 is typically available in tape and reel packaging for automated assembly processes.

Essence

The essence of this product lies in its ability to provide reliable overcurrent protection while offering the convenience of automatic reset.

Packaging/Quantity

The fuses are usually packaged in reels with a quantity varying based on the manufacturer's specifications.

Specifications

• Voltage Rating: 24V
• Current Rating: 750mA
• Operating Temperature Range: -40°C to 85°C
• Maximum Hold Current: 1.5A
• Maximum Trip Current: 3A

Detailed Pin Configuration

The MF-MSMF075/24-2 features two terminals for connection within the circuit. The pin configuration is as follows: - Pin 1: Input/Anode - Pin 2: Output/Cathode

Functional Features

• Overcurrent Protection: Automatically limits the current flow in the event of an overcurrent condition.
• Automatic Reset: Restores normal operation once the fault is cleared.
• Fast Response Time: Quickly reacts to overcurrent situations to prevent damage to the circuit.

Advantages and Disadvantages

Advantages

• Reliable Overcurrent Protection
• Automatic Reset Functionality
• Compact Size

Disadvantages

• Limited Maximum Trip Current
• Sensitivity to Ambient Temperature Changes

Working Principles

The MF-MSMF075/24-2 operates based on the PTC effect, where its resistance increases significantly when subjected to overcurrent conditions. This increase in resistance limits the current flow, providing protection to the circuit. Once the fault is removed, the resistance decreases, allowing the fuse to reset.

Detailed Application Field Plans

The MF-MSMF075/24-2 is commonly used in various electronic applications, including: - Battery Protection in Portable Devices - USB Power Distribution - Automotive Electronics - Industrial Control Systems

Detailed and Complete Alternative Models

Some alternative models to the MF-MSMF075/24-2 include: - Bourns MF-R075 - Littelfuse RXEF075 - TE Connectivity POLY-FUSE 1812L075/24DR

In conclusion, the MF-MSMF075/24-2 resettable fuse offers reliable overcurrent protection with the convenience of automatic reset, making it suitable for a wide range of electronic applications.

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