MF-RHT800-2

Product Category

The MF-RHT800-2 belongs to the category of electronic components, specifically within the realm of resettable fuses.

Basic Information Overview

• Use: The MF-RHT800-2 is utilized for overcurrent protection in various electronic circuits and devices.
• Characteristics: It possesses a resettable functionality, allowing it to return to its normal state after the overcurrent condition is resolved. Additionally, it offers reliable protection and longevity.
• Package: The MF-RHT800-2 is typically available in surface mount packages.
• Essence: Its essence lies in providing a reliable and resettable solution for overcurrent protection in electronic circuits.
• Packaging/Quantity: It is commonly packaged in reels with varying quantities based on the manufacturer's specifications.

Specifications

• Voltage Rating: 30V
• Hold Current: 8A
• Trip Current: 16A
• Operating Temperature Range: -40°C to 85°C
• Resistance: <0.02Ω

Detailed Pin Configuration

The MF-RHT800-2 features a standard two-pin configuration, with one pin designated for input and the other for output.

Functional Features

• Resettable Functionality: Automatically returns to its normal state once the overcurrent condition is rectified.
• Reliable Protection: Offers consistent and dependable overcurrent protection for electronic circuits.
• Compact Design: Its small form factor allows for integration into various circuit designs.

Advantages and Disadvantages

Advantages

• Resettable functionality enhances convenience and cost-effectiveness.
• Reliable protection ensures the safety of electronic devices and circuits.
• Compact design enables versatile integration.

Disadvantages

• Limited hold current compared to some non-resettable alternatives.
• Sensitivity to temperature variations may impact performance in extreme conditions.

Working Principles

The MF-RHT800-2 operates based on the principle of positive temperature coefficient (PTC) behavior. When an overcurrent condition occurs, the device heats up, causing its resistance to increase and effectively limiting the current flow. Once the overcurrent situation is resolved, the device cools down and returns to its low-resistance state.

Detailed Application Field Plans

The MF-RHT800-2 finds application in a wide range of electronic devices and circuits, including but not limited to: - Consumer electronics - Automotive electronics - Industrial control systems - Power supplies - Telecommunications equipment

Detailed and Complete Alternative Models

• MF-RHT600-2: Similar specifications with a lower hold current of 6A.
• MF-RHT1000-2: Higher hold current at 10A, suitable for applications requiring greater current tolerance.

In conclusion, the MF-RHT800-2 presents a reliable and resettable solution for overcurrent protection in electronic circuits, catering to diverse application needs across various industries.

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