The MF-R700-2 belongs to the category of resettable fuses, also known as PTC (positive temperature coefficient) thermistors.
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.
The MF-R700-2 is typically available in tape and reel packaging for automated assembly. The standard quantity per reel is 1000 pieces.
The MF-R700-2 features two terminals for connection to the circuit. The pin configuration is as follows: - Pin 1: Positive terminal - Pin 2: Negative terminal
The MF-R700-2 operates based on the PTC effect, where its resistance increases significantly when the current exceeds the trip threshold. This effectively limits the current flow, protecting the circuit.
The MF-R700-2 is commonly used in various electronic devices and equipment, including: - Consumer Electronics: Such as smartphones, tablets, and laptops. - Automotive Electronics: In vehicle control units and entertainment systems. - Industrial Equipment: Including power supplies, motor controls, and instrumentation.
In conclusion, the MF-R700-2 resettable fuse offers reliable overcurrent protection with the added advantage of self-resetting functionality, making it a preferred choice for a wide range of electronic applications.
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Sure, here are 10 common questions and answers related to the application of MF-R700-2 in technical solutions:
Q: What is the operating temperature range of MF-R700-2? A: The operating temperature range of MF-R700-2 is -40°C to +85°C.
Q: What is the maximum voltage rating of MF-R700-2? A: The maximum voltage rating of MF-R700-2 is 30V.
Q: Can MF-R700-2 be used for overcurrent protection in automotive applications? A: Yes, MF-R700-2 is suitable for overcurrent protection in automotive applications.
Q: What is the hold current of MF-R700-2? A: The hold current of MF-R700-2 is typically 7A.
Q: Is MF-R700-2 RoHS compliant? A: Yes, MF-R700-2 is RoHS compliant, making it suitable for use in environmentally sensitive applications.
Q: Can MF-R700-2 be used in telecommunications equipment? A: Yes, MF-R700-2 can be used in telecommunications equipment for overcurrent protection.
Q: What is the typical tripping time of MF-R700-2 at 25°C? A: The typical tripping time of MF-R700-2 at 25°C is less than 5 seconds at 100% of rated current.
Q: Does MF-R700-2 have a low thermal derating factor? A: Yes, MF-R700-2 has a low thermal derating factor, allowing it to operate effectively in high-temperature environments.
Q: Can MF-R700-2 be used in battery pack protection circuits? A: Yes, MF-R700-2 is suitable for use in battery pack protection circuits to safeguard against overcurrent conditions.
Q: What is the typical resistance of MF-R700-2 at room temperature? A: The typical resistance of MF-R700-2 at room temperature is very low, ensuring minimal voltage drop during normal operation.
These questions and answers cover various aspects of the application of MF-R700-2 in technical solutions. If you have any more specific questions, feel free to ask!