MF-R016/600-A-2

Product Overview

Category

The MF-R016/600-A-2 belongs to the category of resettable fuses, also known as PTC (positive temperature coefficient) thermistors.

Use

It is used to protect electrical circuits from overcurrent and short circuit conditions by limiting the flow of current in the event of a fault.

Characteristics

• Resettable: Automatically resets after the fault condition is removed.
• Fast response time: Provides quick protection against overcurrent events.
• Compact size: Suitable for space-constrained applications.
• RoHS compliant: Environmentally friendly construction.

Package

The MF-R016/600-A-2 is typically available in tape and reel packaging for automated assembly processes.

Essence

The essence of the MF-R016/600-A-2 lies in its ability to provide reliable overcurrent protection while offering the convenience of automatic reset functionality.

Packaging/Quantity

It is commonly packaged in reels with quantities varying based on customer requirements.

Specifications

• Hold Current: 160mA
• Trip Current: 600mA
• Voltage Rating: 60V
• Operating Temperature Range: -40°C to 85°C
• Maximum Time-to-Trip: 20 seconds at 25°C
• Resistance: <1Ω

Detailed Pin Configuration

The MF-R016/600-A-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: Limits current flow during overcurrent conditions.
• Automatic Reset: Restores normal operation once the fault is cleared.
• Reliable Performance: Ensures consistent protection over multiple fault cycles.

Advantages and Disadvantages

Advantages

• Resettable functionality reduces maintenance and replacement costs.
• Fast response time minimizes the risk of damage to sensitive components.
• Compact size enables integration into space-constrained designs.

Disadvantages

• Limited voltage and current handling capabilities compared to traditional fuses.
• Trip time may vary based on ambient temperature and fault conditions.

Working Principles

The MF-R016/600-A-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 device cools down and returns to its low-resistance state, allowing normal operation to resume.

Detailed Application Field Plans

The MF-R016/600-A-2 is commonly used in various electronic devices and systems, including: - Consumer electronics: Such as smartphones, tablets, and laptops. - Automotive electronics: For overcurrent protection in vehicle electrical systems. - Industrial equipment: To safeguard control circuits and power supplies.

Detailed and Complete Alternative Models

• MF-R005/250-A-2: Lower hold and trip currents for more sensitive applications.
• MF-R025/72-0: Higher current and voltage ratings for industrial applications.
• MF-R500/240-2: Heavy-duty resettable fuse for high-power circuits.

In conclusion, the MF-R016/600-A-2 offers reliable overcurrent protection with the added benefit of automatic reset functionality, making it suitable for a wide range of electronic applications.

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