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MF-NSMF020X-2
Product Overview
The MF-NSMF020X-2 belongs to the category of surface mount resettable fuses. It is commonly used for overcurrent protection in various electronic circuits. The characteristics of this product include its compact size, high current-carrying capacity, and resettable functionality. It is typically packaged in tape and reel format and is available in quantities suitable for both prototyping and production.
Specifications
- Voltage Rating: 30V
- Current Rating: 0.20A
- Hold Current: 0.20A
- Trip Current: 0.40A
- Max Voltage: 60V
- Operating Temperature Range: -40°C to 85°C
Detailed Pin Configuration
The MF-NSMF020X-2 features a standard SMD (Surface Mount Device) pin configuration with two terminals for easy integration into circuit boards.
Functional Features
- Resettable Overcurrent Protection
- Compact Size
- High Current-Carrying Capacity
- Reliable Performance
Advantages and Disadvantages
Advantages: - Resettable functionality reduces maintenance costs - Compact size allows for space-efficient designs - High current-carrying capacity for robust protection
Disadvantages: - Limited voltage and current ratings compared to some traditional fuses - Sensitive to temperature variations
Working Principles
The MF-NSMF020X-2 operates based on the principle of positive temperature coefficient (PTC) resistance. When an overcurrent condition occurs, the device heats up and its resistance increases, limiting the current flow. Once the fault is removed, the device cools down and returns to its low-resistance state.
Detailed Application Field Plans
This resettable fuse is widely used in applications such as: - Consumer Electronics - Automotive Electronics - Industrial Control Systems - Telecommunications Equipment
Detailed and Complete Alternative Models
Some alternative models to consider include: - MF-NSMF010X-2 (Lower current rating) - MF-NSMF035X-2 (Higher current rating) - MF-NSMF050X-2 (Higher voltage rating)
Note: The above information is for reference purposes only. Always refer to the manufacturer's datasheet for detailed specifications.
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What is MF-NSMF020X-2?
- MF-NSMF020X-2 is a surface mount fuse designed to protect electronic circuits from overcurrent conditions.
What is the voltage rating of MF-NSMF020X-2?
- The voltage rating of MF-NSMF020X-2 is typically 60V.
What is the current rating of MF-NSMF020X-2?
- The current rating of MF-NSMF020X-2 is typically 2A.
What are the typical applications of MF-NSMF020X-2?
- MF-NSMF020X-2 is commonly used in various electronic devices and equipment such as power supplies, battery chargers, and consumer electronics.
How does MF-NSMF020X-2 provide overcurrent protection?
- MF-NSMF020X-2 operates by quickly interrupting the circuit when an overcurrent condition is detected, thereby protecting the connected components.
Is MF-NSMF020X-2 suitable for automotive applications?
- Yes, MF-NSMF020X-2 can be used in automotive applications where overcurrent protection is required.
What are the temperature specifications for MF-NSMF020X-2?
- MF-NSMF020X-2 typically has a wide operating temperature range, making it suitable for various environmental conditions.
Can MF-NSMF020X-2 be replaced with a higher current-rated fuse?
- It is not recommended to replace MF-NSMF020X-2 with a higher current-rated fuse as it may compromise the protection of the circuit.
Does MF-NSMF020X-2 have any special mounting requirements?
- MF-NSMF020X-2 is a surface mount fuse and should be mounted according to the manufacturer's specifications for proper operation.
Where can I find the detailed specifications and datasheet for MF-NSMF020X-2?
- The detailed specifications and datasheet for MF-NSMF020X-2 can be obtained from the manufacturer's website or through authorized distributors.