Littelfuse Inc.
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ROV05H361K-2
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ROV05H361K-2

Product Overview

  • Category: Electronic Component
  • Use: Voltage Dependent Resistor (VDR)
  • Characteristics: High voltage, high energy absorption capability
  • Package: Radial leaded disc
  • Essence: Protects electronic circuits from overvoltage
  • Packaging/Quantity: Bulk packaging, quantity varies

Specifications

  • Voltage Rating: 360V
  • Maximum Allowable Voltage: 615V
  • Energy Absorption Capability: 250J
  • Nominal Resistance: 5Ω
  • Max. Clamping Voltage: 710V
  • Max. Peak Current: 100A

Detailed Pin Configuration

  • Pin 1: Anode
  • Pin 2: Cathode

Functional Features

  • Provides overvoltage protection
  • Fast response time
  • Stable performance under transient conditions

Advantages

  • High energy absorption capability
  • Reliable overvoltage protection
  • Wide operating temperature range

Disadvantages

  • Limited lifespan after multiple surge events
  • Non-linear response to voltage changes

Working Principles

ROV05H361K-2 operates based on the principle of varistor action, where its resistance decreases with increasing voltage, thereby diverting excess current away from sensitive components.

Detailed Application Field Plans

  • Power supply units
  • Surge protectors
  • Industrial equipment
  • Telecommunication systems

Detailed and Complete Alternative Models

  • ROV05H221K-2
  • ROV05H471K-2
  • ROV05H681K-2

This information provides a comprehensive understanding of the ROV05H361K-2 VDR, including its specifications, functional features, advantages, disadvantages, working principles, application field plans, and alternative models.

Перелічіть 10 типових запитань і відповідей, пов’язаних із застосуванням ROV05H361K-2 у технічних рішеннях

  1. What is the ROV05H361K-2 used for in technical solutions?

    • The ROV05H361K-2 is a high-performance resistor used for voltage regulation and current limiting in various electronic circuits.

  2. What are the key specifications of the ROV05H361K-2?

    • The ROV05H361K-2 has a resistance value of 360 ohms, a power rating of 5 watts, and a tolerance of 10%.

  3. In what types of applications can the ROV05H361K-2 be used?

    • The ROV05H361K-2 is commonly used in power supplies, motor drives, industrial controls, and other electronic systems requiring precise voltage and current control.

  4. How does the ROV05H361K-2 contribute to circuit protection?

    • The ROV05H361K-2 helps protect sensitive components by limiting excessive current flow and stabilizing voltage levels within the circuit.

  5. What are the temperature characteristics of the ROV05H361K-2?

    • The ROV05H361K-2 is designed to operate within a wide temperature range, making it suitable for both standard and demanding environmental conditions.

  6. Can the ROV05H361K-2 be used in high-power applications?

    • Yes, the ROV05H361K-2's 5-watt power rating allows it to be utilized in high-power circuits without compromising performance.

  7. Does the ROV05H361K-2 require any special mounting considerations?

    • The ROV05H361K-2 can be mounted using standard methods, but it's important to ensure proper heat dissipation to maintain its reliability.

  8. Are there any recommended alternative components to the ROV05H361K-2?

    • While the ROV05H361K-2 is highly reliable, similar resistors with different power ratings or tolerances may be available to suit specific application requirements.

  9. What are the typical failure modes of the ROV05H361K-2?

    • The ROV05H361K-2 may experience failure due to overheating, excessive voltage surges, or mechanical stress, so proper circuit design and protection measures are crucial.

  10. Where can I find detailed technical documentation for the ROV05H361K-2?

    • Detailed datasheets and application notes for the ROV05H361K-2 can be obtained from the manufacturer's website or authorized distributors for comprehensive technical information.