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MF-MSMF200-2
Product Overview
Category
The MF-MSMF200-2 belongs to the category of resettable fuses, also known as PTC (positive temperature coefficient) thermistors.
Use
It is commonly used for overcurrent protection in electronic circuits and power supplies.
Characteristics
- Resettable: The fuse automatically resets after the fault condition is removed.
- Fast response time: Provides quick protection against overcurrent conditions.
- Compact size: Suitable for space-constrained applications.
- RoHS compliant: Environmentally friendly construction.
Package
The MF-MSMF200-2 is typically available in surface mount packages.
Essence
The essence of the MF-MSMF200-2 lies in its ability to provide reliable overcurrent protection while offering the convenience of automatic reset functionality.
Packaging/Quantity
The product is usually packaged in reels or tape and reel format, with varying quantities depending on the manufacturer's specifications.
Specifications
- Rated Voltage: 30V
- Hold Current: 2A
- Trip Current: 4A
- Maximum Operating Voltage: 16V
- Operating Temperature Range: -40°C to 85°C
Detailed Pin Configuration
The MF-MSMF200-2 features a standard SMD (surface mount device) pin configuration with two terminals for easy integration into circuit boards.
Functional Features
- Overcurrent Protection: Automatically limits the current flow during overcurrent conditions.
- Automatic Reset: Restores normal operation once the fault is cleared.
- Reliable Performance: Ensures consistent protection without the need for replacement.
Advantages and Disadvantages
Advantages
- Self-recovery: Eliminates the need for manual intervention after a fault.
- Space-saving: Compact design suitable for miniaturized applications.
- Cost-effective: Reduces the need for frequent fuse replacements.
Disadvantages
- Limited voltage and current ratings compared to traditional fuses.
- May exhibit higher resistance during normal operation.
Working Principles
The MF-MSMF200-2 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.
Detailed Application Field Plans
The MF-MSMF200-2 is widely used in various electronic devices and equipment, including: - Power supplies - Battery packs - Consumer electronics - Automotive electronics - Industrial control systems
Detailed and Complete Alternative Models
Some alternative models to the MF-MSMF200-2 include: - MF-MSMF110-2 - MF-MSMF150-2 - MF-MSMF250-2 - MF-MSMF300-2
In conclusion, the MF-MSMF200-2 resettable fuse offers reliable overcurrent protection with the added benefit of automatic reset functionality. Its compact size and self-recovery feature make it an ideal choice for modern electronic applications requiring space-saving and cost-effective protection solutions.
10 سوال و پاسخ رایج مربوط به کاربرد MF-MSMF200-2 در راه حل های فنی را فهرست کنید
Sure, here are 10 common questions and answers related to the application of MF-MSMF200-2 in technical solutions:
Q: What is the MF-MSMF200-2? A: The MF-MSMF200-2 is a resettable fuse designed to protect against overcurrent and overvoltage conditions in electronic circuits.
Q: What is the maximum voltage rating of the MF-MSMF200-2? A: The MF-MSMF200-2 has a maximum voltage rating of 30V.
Q: What is the maximum current rating of the MF-MSMF200-2? A: The MF-MSMF200-2 has a maximum current rating of 2A.
Q: How does the MF-MSMF200-2 differ from traditional fuses? A: Unlike traditional fuses, the MF-MSMF200-2 is resettable, meaning it can automatically restore the circuit after the fault condition is removed.
Q: What are the typical applications of the MF-MSMF200-2? A: The MF-MSMF200-2 is commonly used in battery packs, power supplies, and other electronic devices to protect against overcurrent and overvoltage events.
Q: Can the MF-MSMF200-2 be used in automotive applications? A: Yes, the MF-MSMF200-2 is suitable for use in automotive electronics to provide protection against electrical faults.
Q: What is the operating temperature range of the MF-MSMF200-2? A: The MF-MSMF200-2 has an operating temperature range of -40°C to 85°C.
Q: Is the MF-MSMF200-2 lead-free and RoHS compliant? A: Yes, the MF-MSMF200-2 is lead-free and complies with the Restriction of Hazardous Substances (RoHS) directive.
Q: Can the MF-MSMF200-2 be used in high-power applications? A: The MF-MSMF200-2 is designed for low to moderate power applications and may not be suitable for high-power circuits.
Q: How can I determine if the MF-MSMF200-2 has tripped or is in a fault condition? A: The MF-MSMF200-2 typically features a visual indicator, such as a colored band, that changes when the fuse has tripped, making it easy to identify a fault condition.