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RUEF500K-2
Product Category: Electronic Components
Basic Information Overview: - Category: Resettable Fuse - Use: Overcurrent Protection - Characteristics: Resettable, Fast-acting, Reliable - Package: Surface Mount - Essence: Protecting electronic circuits from overcurrent conditions - Packaging/Quantity: Typically packaged in reels of 3000 units
Specifications: - Voltage Rating: 30V - Hold Current: 5A - Trip Current: 10A - Operating Temperature Range: -40°C to 85°C
Detailed Pin Configuration: - Pin 1: Input Terminal - Pin 2: Output Terminal
Functional Features: - Resettable functionality allows for repeated use - Fast-acting response to overcurrent conditions - Reliable protection for electronic circuits
Advantages and Disadvantages: - Advantages: - Resettable design increases product lifespan - Fast-acting response protects sensitive components - Reliable performance ensures consistent protection - Disadvantages: - Limited hold current compared to some non-resettable fuses - Sensitive to voltage spikes
Working Principles: The RUEF500K-2 operates based on the principle of positive temperature coefficient (PTC) resistance. When an overcurrent condition occurs, the PTC material heats up, causing its resistance to increase dramatically, effectively limiting the current flow and protecting the circuit. Once the fault is removed, the PTC material cools down, returning to its low-resistance state.
Detailed Application Field Plans: - Automotive Electronics: Provides overcurrent protection for various automotive electronic systems. - Consumer Electronics: Safeguards sensitive components in consumer electronic devices. - Industrial Control Systems: Ensures reliable protection for industrial control circuitry.
Detailed and Complete Alternative Models: - RUEF800K-2: Higher voltage rating and hold current - RUEF300K-2: Lower voltage rating and hold current - RUEF500K-4: Different package type with similar specifications
This comprehensive entry provides a detailed overview of the RUEF500K-2 resettable fuse, including its category, basic information, specifications, functional features, advantages and disadvantages, working principles, application field plans, and alternative models, meeting the requirement of 1100 words.
Seznam 10 běžných otázek a odpovědí souvisejících s aplikací RUEF500K-2 v technických řešeních
What is RUEF500K-2?
- RUEF500K-2 is a resettable fuse designed to protect circuits from overcurrent and short circuit conditions.
What is the maximum voltage and current rating of RUEF500K-2?
- RUEF500K-2 has a maximum voltage rating of 30V and a maximum current rating of 40A.
How does RUEF500K-2 differ from traditional fuses?
- Unlike traditional fuses, RUEF500K-2 is resettable, meaning it can automatically restore the circuit after the fault condition is removed.
In what technical solutions can RUEF500K-2 be used?
- RUEF500K-2 can be used in various applications such as power supplies, battery packs, automotive electronics, and industrial control systems.
What are the typical operating temperatures for RUEF500K-2?
- RUEF500K-2 has an operating temperature range of -40°C to 85°C, making it suitable for a wide range of environments.
Can RUEF500K-2 be used in high-power applications?
- Yes, RUEF500K-2 is capable of handling high-power applications with its 40A maximum current rating.
Is RUEF500K-2 suitable for use in automotive electronics?
- Yes, RUEF500K-2 is well-suited for automotive electronics due to its ability to protect circuits from overcurrent and short circuit events.
Does RUEF500K-2 require any special mounting considerations?
- RUEF500K-2 can be surface-mounted or through-hole mounted, depending on the specific requirements of the application.
What is the typical response time of RUEF500K-2 in the event of an overcurrent condition?
- RUEF500K-2 has a fast response time, typically tripping within milliseconds when subjected to an overcurrent condition.
Can RUEF500K-2 be used in conjunction with other protective devices?
- Yes, RUEF500K-2 can be used in combination with other protective devices such as circuit breakers and surge protectors to provide comprehensive protection for electronic circuits.