The RUEF250-AP is a component belonging to the category of resettable fuses. This entry provides an overview of its basic information, specifications, detailed pin configuration, functional features, advantages and disadvantages, working principles, detailed application field plans, and alternative models.
The RUEF250-AP typically has two terminals for surface mounting onto printed circuit boards. The specific pin configuration is as follows: - Pin 1: Connected to the positive terminal of the circuit - Pin 2: Connected to the negative terminal of the circuit
The RUEF250-AP operates based on the principle of positive temperature coefficient (PTC) behavior. When the current exceeds the hold current, the device heats up, causing its resistance to increase significantly, limiting the current flow. Once the fault condition is removed, the device cools down and returns to its low-resistance state.
The RUEF250-AP is commonly used in various electronic applications, including: - Consumer electronics - Automotive electronics - Industrial control systems - Telecommunications equipment - Power supplies
Several alternative models with similar characteristics and functionalities are available in the market, including: - RUEF300-AP - RUEF200-AP - RUEF350-AP - RUEF400-AP
In conclusion, the RUEF250-AP is a resettable fuse designed to provide reliable overcurrent protection in electronic circuits. Its compact design, resettable nature, and reliable operation make it suitable for a wide range of electronic applications.
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Sure, here are 10 common questions and answers related to the application of RUEF250-AP in technical solutions:
Q: What is the maximum operating voltage of RUEF250-AP? A: The maximum operating voltage of RUEF250-AP is 30V.
Q: What is the hold current of RUEF250-AP? A: The hold current of RUEF250-AP is typically 2.5A.
Q: Can RUEF250-AP be used for overcurrent protection in automotive applications? A: Yes, RUEF250-AP is suitable for overcurrent protection in automotive applications.
Q: What is the typical resistance of RUEF250-AP at room temperature? A: The typical resistance of RUEF250-AP at room temperature is 0.1 ohms.
Q: Is RUEF250-AP suitable for overvoltage protection in consumer electronics? A: Yes, RUEF250-AP can be used for overvoltage protection in consumer electronics.
Q: What is the maximum fault current that RUEF250-AP can withstand? A: RUEF250-AP can typically withstand a maximum fault current of 100A.
Q: Can RUEF250-AP be used in telecommunications equipment for surge protection? A: Yes, RUEF250-AP is suitable for surge protection in telecommunications equipment.
Q: What is the response time of RUEF250-AP to an overcurrent or overvoltage event? A: The response time of RUEF250-AP is typically less than 5 milliseconds.
Q: Is RUEF250-AP RoHS compliant? A: Yes, RUEF250-AP is RoHS compliant, making it suitable for use in environmentally sensitive applications.
Q: Can RUEF250-AP be used in high-temperature environments? A: Yes, RUEF250-AP is designed to operate reliably in high-temperature environments up to 125°C.
I hope these questions and answers are helpful for your technical solutions involving RUEF250-AP!