ROV05H201K-2

Product Overview

Category

The ROV05H201K-2 belongs to the category of electronic components, specifically varistors.

Use

It is used as a voltage-dependent resistor to protect circuits against transient overvoltage conditions.

Characteristics

• High energy absorption capability
• Fast response time
• Wide operating voltage range
• Compact package size

Package

The ROV05H201K-2 is typically available in a compact surface mount package.

Essence

The essence of the ROV05H201K-2 lies in its ability to provide reliable overvoltage protection for sensitive electronic circuits.

Packaging/Quantity

It is commonly packaged in reels or trays, with quantities varying based on manufacturer specifications.

Specifications

• Operating Voltage Range: 18V to 20V
• Maximum Allowable Voltage: 33V
• Peak Current (8/20μs): 100A
• Energy (10/1000μs): 0.1J
• Capacitance: 100pF

Detailed Pin Configuration

The ROV05H201K-2 typically has two pins for surface mount soldering. The specific pin configuration can be found in the manufacturer's datasheet.

Functional Features

• Provides rapid response to transient overvoltage events
• Absorbs and dissipates surge energy to protect downstream circuitry
• Maintains low leakage current under normal operating conditions

Advantages

• Effective protection against voltage transients
• Compact size for space-constrained applications
• Wide operating voltage range for versatility

Disadvantages

• Limited maximum allowable voltage compared to some other varistor types
• Sensitive to excessive voltage or current conditions

Working Principles

The ROV05H201K-2 operates based on the principle of nonlinear voltage-dependent resistance. When subjected to overvoltage conditions, it conducts significant current to limit the voltage across the protected circuit.

Detailed Application Field Plans

The ROV05H201K-2 is commonly used in various electronic systems, including: - Power supplies - Communication equipment - Industrial control systems - Consumer electronics

Detailed and Complete Alternative Models

• ROV05H201K: Similar specifications but different packaging
• VDRS05H201B: Alternative varistor with comparable characteristics
• ERZ-V05D201: Varistor with higher maximum allowable voltage

In conclusion, the ROV05H201K-2 is a vital component in safeguarding electronic circuits from transient overvoltage events. Its compact size, wide operating voltage range, and high energy absorption make it a valuable asset in diverse applications.

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