ROV14H471K-2
Product Overview
Category
The ROV14H471K-2 belongs to the category of electronic components, specifically varistors.
Use
It is used for voltage clamping and transient suppression in electronic circuits.
Characteristics
- Voltage-dependent resistance
- Non-linear behavior
- High surge current capability
- Fast response time
Package
The ROV14H471K-2 is typically available in a cylindrical package with leads for through-hole mounting.
Essence
The essence of the ROV14H471K-2 lies in its ability to protect electronic circuits from voltage surges and transients.
Packaging/Quantity
It is commonly packaged in reels or trays, with quantities varying based on manufacturer specifications.
Specifications
- Voltage Rating: 470V
- Peak Current: 6kA
- Operating Temperature Range: -40°C to 85°C
- Capacitance: 470pF
- Tolerance: ±10%
Detailed Pin Configuration
The ROV14H471K-2 typically has two leads for connection to the circuit. The pin configuration is as follows: 1. Pin 1: Anode 2. Pin 2: Cathode
Functional Features
- Voltage clamping during transient events
- Absorption of high surge currents
- Protection of sensitive electronic components
Advantages
- Effective protection against voltage spikes
- Fast response time
- Wide operating temperature range
Disadvantages
- Non-linear behavior may introduce distortion in some applications
- Limited lifespan under repeated high-energy transient events
Working Principles
The ROV14H471K-2 operates based on the principle of voltage-dependent resistance. When a transient voltage spike occurs, the varistor conducts current, diverting the excess energy away from the protected circuit.
Detailed Application Field Plans
The ROV14H471K-2 finds application in various electronic systems, including: - Power supplies - Telecommunications equipment - Industrial control systems - Consumer electronics
Detailed and Complete Alternative Models
Some alternative models to the ROV14H471K-2 include: - MOV14D471K - VDRS14H471U
In conclusion, the ROV14H471K-2 is a vital component in electronic circuit protection, offering effective transient suppression and voltage clamping capabilities. Its characteristics, specifications, and functional features make it suitable for a wide range of applications, despite some inherent limitations.
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10 pirs û bersivên hevpar ên têkildarî sepana ROV14H471K-2 di çareseriyên teknîkî de navnîş bikin
What is the ROV14H471K-2?
- The ROV14H471K-2 is a metal oxide varistor (MOV) designed for overvoltage protection in various electronic and electrical systems.
What are the key features of the ROV14H471K-2?
- The ROV14H471K-2 offers high surge current capability, fast response to transient voltage spikes, and reliability in protecting sensitive components from overvoltage events.
In what technical solutions can the ROV14H471K-2 be used?
- The ROV14H471K-2 can be used in power supplies, industrial equipment, automotive electronics, telecommunications systems, and other applications requiring overvoltage protection.
How does the ROV14H471K-2 provide overvoltage protection?
- The ROV14H471K-2 acts as a voltage-dependent switch, conducting excess voltage to ground and clamping the voltage to a safe level, thereby protecting downstream components.
What is the maximum voltage rating of the ROV14H471K-2?
- The ROV14H471K-2 has a maximum voltage rating of 470V, making it suitable for protecting against common voltage transients.
Can the ROV14H471K-2 be used in outdoor applications?
- Yes, the ROV14H471K-2 is designed to withstand outdoor conditions and is suitable for use in outdoor equipment and installations.
Does the ROV14H471K-2 require any additional circuitry for proper operation?
- The ROV14H471K-2 can be directly connected across the protected circuit without requiring additional circuitry, simplifying its integration into existing designs.
What is the typical lifespan of the ROV14H471K-2?
- The ROV14H471K-2 has a long operational lifespan under normal operating conditions, providing reliable overvoltage protection for an extended period.
Is the ROV14H471K-2 RoHS compliant?
- Yes, the ROV14H471K-2 is compliant with the Restriction of Hazardous Substances (RoHS) directive, ensuring its environmental friendliness.
Where can I find detailed technical specifications and application guidelines for the ROV14H471K-2?
- Detailed technical specifications and application guidelines for the ROV14H471K-2 can be found in the product datasheet provided by the manufacturer or distributor.