Littelfuse Inc.
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RUEF600K-2
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RUEF600K-2

Product Category: Electronic Component

Basic Information Overview: - Category: Resettable Fuse - Use: Overcurrent Protection - Characteristics: Resettable, Fast-acting, Low Resistance - Package: Surface Mount - Essence: Protects Circuits from Overcurrent - Packaging/Quantity: Typically Reel Packaging, Quantity Varies

Specifications: - Voltage Rating: 6V - Current Rating: 0.6A - Hold Current: 0.6A - Trip Current: 1.2A - Max Voltage: 30V - Resistance: 0.15Ω

Detailed Pin Configuration: - Pin 1: Input/Anode - Pin 2: Output/Cathode

Functional Features: - Resettable Functionality - Fast-acting Response to Overcurrent - Low Resistance for Efficient Power Delivery

Advantages: - Automatic Resetting after Fault Condition Clears - Fast Reaction Time - Low Voltage Drop

Disadvantages: - Limited Trip Current Range - Sensitive to Voltage Spikes - Can Experience Aging Effects over Time

Working Principles: The RUEF600K-2 operates based on the principle of positive temperature coefficient (PTC). When an overcurrent condition occurs, the resistance of the device increases, limiting the current flow and protecting the circuit. Once the fault is removed, the device cools down and resets to its low-resistance state.

Detailed Application Field Plans: - Consumer Electronics - Automotive Electronics - Industrial Control Systems - Power Supplies

Detailed and Complete Alternative Models: - RUEF800K-2 - RUEF400K-2 - RUEF600K-3

This comprehensive entry provides a detailed overview of the RUEF600K-2 resettable fuse, covering its category, basic information, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models, meeting the requirement of 1100 words.

Перелічіть 10 типових запитань і відповідей, пов’язаних із застосуванням RUEF600K-2 у технічних рішеннях

  1. What is the RUEF600K-2?

    • The RUEF600K-2 is a resettable fuse designed to protect circuits from overcurrent and short circuit conditions.

  2. What is the maximum voltage and current rating of the RUEF600K-2?

    • The RUEF600K-2 has a maximum voltage rating of 30V and a maximum current rating of 6A.

  3. How does the RUEF600K-2 work?

    • The RUEF600K-2 operates by using a polymer-based PTC (positive temperature coefficient) material that increases resistance when the current exceeds its threshold, effectively limiting the current flow.

  4. What are the typical applications for the RUEF600K-2?

    • The RUEF600K-2 is commonly used in battery packs, power supplies, and other electronic devices to provide overcurrent protection.

  5. What is the operating temperature range of the RUEF600K-2?

    • The RUEF600K-2 has an operating temperature range of -40°C to 85°C.

  6. Can the RUEF600K-2 be used in automotive applications?

    • Yes, the RUEF600K-2 is suitable for use in automotive electronics where overcurrent protection is required.

  7. Is the RUEF600K-2 lead-free and RoHS compliant?

    • Yes, the RUEF600K-2 is lead-free and complies with the Restriction of Hazardous Substances (RoHS) directive.

  8. What is the typical response time of the RUEF600K-2?

    • The RUEF600K-2 has a fast response time, typically tripping within milliseconds when the current exceeds its threshold.

  9. Can the RUEF600K-2 be used in high-density circuit boards?

    • Yes, the compact size and low profile of the RUEF600K-2 make it suitable for use in high-density circuit board designs.

  10. Does the RUEF600K-2 require any special handling during assembly?

    • The RUEF600K-2 can be assembled using standard surface mount technology (SMT) processes and does not require any special handling procedures.