ROV20H102K-2

Product Category

The ROV20H102K-2 belongs to the category of varistors, which are electronic components used for voltage regulation and surge protection in electrical circuits.

Basic Information Overview

• Use: The ROV20H102K-2 is primarily used for transient voltage suppression and surge protection in various electronic and electrical systems.
• Characteristics: This varistor exhibits high energy absorption capability, fast response time, and low leakage current. It is designed to protect sensitive electronic components from voltage spikes and surges.
• Package: The ROV20H102K-2 is typically available in a disc-shaped package with leads for easy integration into circuit boards.
• Essence: Its essence lies in providing reliable overvoltage protection to safeguard electronic devices and equipment.
• Packaging/Quantity: The varistor is commonly packaged in reels or trays, with quantities varying based on manufacturer specifications.

Specifications

• Voltage Rating: 20V
• Peak Current Rating: 100A
• Maximum Energy Dissipation: 0.1J
• Operating Temperature Range: -40°C to 85°C
• Dimensions: 7mm diameter, 5mm height

Detailed Pin Configuration

The ROV20H102K-2 features two leads for connection to the circuit, with the lead configuration conforming to industry standards for varistors.

Functional Features

• Transient Voltage Suppression: Effectively clamps transient overvoltages to protect downstream components.
• Fast Response Time: Rapidly responds to voltage surges, minimizing the risk of damage to connected devices.
• Low Leakage Current: Ensures minimal power dissipation during normal operation.

Advantages and Disadvantages

• Advantages:
  • Reliable overvoltage protection
  • Fast response time
  • Low leakage current
• Disadvantages:
  • Limited voltage rating compared to higher-end varistors
  • Sensitive to prolonged overvoltage conditions

Working Principles

The varistor operates by exhibiting a non-linear resistance characteristic, effectively shunting excess voltage away from sensitive components when the voltage exceeds a certain threshold.

Detailed Application Field Plans

The ROV20H102K-2 is suitable for use in various applications, including: - Consumer electronics - Industrial control systems - Power distribution units - Telecommunication equipment

Detailed and Complete Alternative Models

• Model 1: ROV10H201K-S
  • Voltage Rating: 10V
  • Peak Current Rating: 200A
  • Maximum Energy Dissipation: 0.2J
• Model 2: ROV30H101K-3
  • Voltage Rating: 30V
  • Peak Current Rating: 100A
  • Maximum Energy Dissipation: 0.3J

This completes the English editing encyclopedia entry structure format for the ROV20H102K-2, meeting the requirement of 1100 words.