ROV14H181K-S-2

Product Category

The ROV14H181K-S-2 belongs to the category of electronic components, specifically varistors.

Basic Information Overview

• Use: The ROV14H181K-S-2 is used for voltage clamping and transient surge protection in electronic circuits.
• Characteristics: It has a high energy absorption capability and fast response time.
• Package: The varistor is typically packaged in a cylindrical form with leads for easy integration into circuit boards.
• Essence: The essence of the ROV14H181K-S-2 lies in its ability to protect sensitive electronic components from voltage spikes and surges.
• Packaging/Quantity: It is commonly available in reels or trays containing multiple units.

Specifications

• Voltage Rating: 180V
• Peak Current: 100A
• Operating Temperature: -40°C to 85°C
• Capacitance: 1000pF

Detailed Pin Configuration

The ROV14H181K-S-2 typically has two leads, with one connected to each end of the varistor element.

Functional Features

• Voltage Clamping: Protects downstream components by limiting the voltage across the circuit.
• Transient Surge Protection: Absorbs and dissipates transient energy to prevent damage to sensitive electronics.

Advantages and Disadvantages

• Advantages:
  • Effective protection against voltage surges
  • Fast response time
  • Wide operating temperature range
• Disadvantages:
  • Limited lifespan under repeated high-energy surges
  • Can introduce some capacitance into the circuit

Working Principles

The varistor operates based on the principle of non-linear resistance, where its resistance decreases as the voltage across it increases. This allows it to divert excess current away from sensitive components.

Detailed Application Field Plans

The ROV14H181K-S-2 is commonly used in power supplies, telecommunications equipment, industrial control systems, and consumer electronics to protect against voltage transients and surges.

Detailed and Complete Alternative Models

• Model 1: ROV10H201K-S-2
• Model 2: ROV20H151K-S-2
• Model 3: ROV05H221K-S-2

This completes the entry for the ROV14H181K-S-2, providing comprehensive information about its category, use, characteristics, specifications, and application.