ROV14E201K-S

Product Overview

Category

The ROV14E201K-S belongs to the category of electronic components, specifically a varistor.

Use

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

Characteristics

• Voltage-dependent resistance
• Non-linear response to voltage changes
• High energy absorption capability
• Fast response time

Package

The ROV14E201K-S is typically available in a disc-shaped package made of metal oxide.

Essence

The essence of the ROV14E201K-S lies in its ability to limit excessive voltage and protect sensitive electronic components.

Packaging/Quantity

It is commonly packaged in reels or trays and is available in varying quantities depending on the supplier.

Specifications

• Maximum Allowable Voltage: 140V
• Energy (2ms): 10J
• Peak Current (8/20μs): 2500A
• Operating Temperature Range: -40°C to +85°C
• Capacitance: 1000pF

Detailed Pin Configuration

The ROV14E201K-S typically has two leads for connection to a circuit. The pin configuration may vary slightly based on the manufacturer's specifications.

Functional Features

• Overvoltage protection
• Fast response to voltage spikes
• High energy absorption capacity
• Stable performance over a wide temperature range

Advantages

• Effective protection against voltage surges
• Fast response time
• Wide operating temperature range
• Compact size

Disadvantages

• Non-linear response may introduce some distortion in the protected circuit
• Limited lifespan under repeated high-energy events

Working Principles

The ROV14E201K-S operates based on the principle of voltage-dependent resistance. When the voltage across the varistor exceeds a certain threshold, it rapidly decreases its resistance, diverting excess current away from the protected circuit.

Detailed Application Field Plans

The ROV14E201K-S is commonly used in various electronic devices and systems, including: - Power supplies - Telecommunication equipment - Industrial control systems - Consumer electronics

Detailed and Complete Alternative Models

• ROV10 Series: Similar varistors with lower voltage ratings
• ROV20 Series: Varistors with higher voltage ratings for more demanding applications
• MOV14D Series: Metal Oxide Varistors with comparable characteristics

In conclusion, the ROV14E201K-S is a vital component in protecting electronic circuits from voltage surges, offering fast response and high energy absorption capabilities. While it has advantages such as effective protection and compact size, it also has limitations related to non-linear response and limited lifespan under repeated high-energy events. Understanding its specifications, working principles, and alternative models is crucial for successful integration into electronic systems.

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