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ROV10H561K
Product Overview
Category
The ROV10H561K 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 nonlinear behavior
- High energy absorption capability
- Fast response time
- Wide operating temperature range
Package
The ROV10H561K is typically available in a disc-shaped package with leads for through-hole mounting.
Essence
The essence of the ROV10H561K lies in its ability to limit transient voltage spikes and protect sensitive electronic devices.
Packaging/Quantity
It is commonly packaged in reels or trays, with quantities varying based on manufacturer specifications.
Specifications
- Maximum Allowable Voltage: 560V
- Energy (2ms): 10J
- Peak Current (8/20μs): 2500A
- Operating Temperature Range: -40°C to 85°C
- Varistor Voltage at 1mA DC: 710V ±10%
Detailed Pin Configuration
The ROV10H561K typically has two leads for connection to the circuit. The pin configuration is as follows: - Pin 1: Anode - Pin 2: Cathode
Functional Features
- Nonlinear voltage-current characteristics
- Rapid response to transient voltage events
- Absorption of high surge energies
- Low leakage current under normal operating conditions
Advantages
- Effective protection against voltage transients
- Fast response time
- Wide operating temperature range
- High energy absorption capability
Disadvantages
- Limited lifespan under repetitive stress conditions
- Susceptibility to thermal runaway under extreme conditions
Working Principles
The ROV10H561K operates based on the principle of voltage-dependent resistance, where its resistance decreases as the applied voltage increases, thereby diverting excess current away from the protected circuit.
Detailed Application Field Plans
The ROV10H561K finds application in various electronic systems, including: - Power supply units - Telecommunication equipment - Industrial control systems - Automotive electronics - Consumer electronics
Detailed and Complete Alternative Models
Some alternative models to the ROV10H561K include: - VDRS07 Series - S14K Series - ERZ-V Series - CNR Series
In conclusion, the ROV10H561K varistor serves as a crucial component in safeguarding electronic circuits from voltage surges and transients, finding widespread use across diverse industries due to its reliable performance and protective capabilities.
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Sebutkan 10 pertanyaan dan jawaban umum terkait penerapan ROV10H561K dalam solusi teknis
What is ROV10H561K?
- ROV10H561K is a metal oxide varistor (MOV) that acts as a voltage-dependent resistor, providing overvoltage protection in electrical circuits.
What are the key features of ROV10H561K?
- ROV10H561K offers high surge current capability, fast response time, and excellent energy absorption capability, making it suitable for overvoltage protection in various technical solutions.
In what applications can ROV10H561K be used?
- ROV10H561K is commonly used in power supplies, industrial equipment, automotive systems, and telecommunications devices to protect against transient voltage spikes.
What is the operating voltage range of ROV10H561K?
- The operating voltage range of ROV10H561K is typically from 360V to 460V.
How does ROV10H561K provide overvoltage protection?
- ROV10H561K clamps the voltage during transient events, diverting excess current away from sensitive components and preventing damage to the circuit.
What is the maximum energy absorption capability of ROV10H561K?
- ROV10H561K can absorb up to 10J of energy during transient events, effectively protecting the circuit from overvoltage conditions.
Is ROV10H561K suitable for outdoor applications?
- Yes, ROV10H561K is designed to withstand harsh environmental conditions, making it suitable for outdoor applications where overvoltage protection is required.
Can ROV10H561K be used in combination with other protective components?
- Yes, ROV10H561K can be used in conjunction with fuses, circuit breakers, and other protective devices to create a comprehensive overvoltage protection system.
What are the temperature specifications for ROV10H561K?
- ROV10H561K is typically rated for operation within a temperature range of -40°C to 85°C, ensuring reliable performance in various environments.
Where can I find detailed technical specifications for ROV10H561K?
- Detailed technical specifications for ROV10H561K can be found in the product datasheet provided by the manufacturer or distributor.