MF-SM075/60-2-99

Product Overview

Category

The MF-SM075/60-2-99 belongs to the category of surface mount resettable fuses.

Use

It is used for overcurrent protection in various electronic circuits and devices.

Characteristics

• Resettable fuse
• Surface mount technology (SMT) package
• Fast response time
• High current rating
• RoHS compliant

Package

The MF-SM075/60-2-99 is typically available in tape and reel packaging for automated assembly.

Essence

The essence of the MF-SM075/60-2-99 lies in its ability to provide reliable overcurrent protection while being resettable, thus offering longevity and cost-effectiveness.

Packaging/Quantity

The MF-SM075/60-2-99 is usually packaged in reels with a quantity varying based on customer requirements.

Specifications

• Voltage Rating: 60V
• Hold Current: 750mA
• Trip Current: 1.5A
• Max Current: 40A
• Operating Temperature Range: -40°C to 85°C
• Resistance: <0.03Ω

Detailed Pin Configuration

The MF-SM075/60-2-99 features a standard SMT pin configuration with two terminals for surface mounting onto PCBs.

Functional Features

• Overcurrent protection
• Resettable functionality
• Low resistance
• Wide operating temperature range

Advantages

• Resettable design increases product lifespan
• Fast response time
• Suitable for various electronic applications
• RoHS compliant

Disadvantages

• Limited maximum current rating compared to some alternatives
• Sensitive to voltage spikes

Working Principles

The MF-SM075/60-2-99 operates based on the principle of positive temperature coefficient (PTC), where its resistance increases rapidly when the current exceeds the trip current, effectively limiting the current flow.

Detailed Application Field Plans

The MF-SM075/60-2-99 is commonly used in: - Consumer electronics - Automotive electronics - Industrial control systems - Telecommunications equipment - Power supplies

Detailed and Complete Alternative Models

Some alternative models to the MF-SM075/60-2-99 include: - Bourns MF-RX Series - Littelfuse PTC Series - Bel Fuse 0ZCM Series - Eaton Polyfuse RXEF Series

In conclusion, the MF-SM075/60-2-99 is a versatile surface mount resettable fuse that offers reliable overcurrent protection with the added benefit of being resettable. Its specifications, functional features, advantages, and application field plans make it suitable for a wide range of electronic devices and systems.

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