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V460LA7
Product Overview
Category:
V460LA7 belongs to the category of electronic components, specifically metal oxide varistors (MOVs).
Use:
It is used as a voltage-dependent resistor to protect electrical circuits from overvoltage transients.
Characteristics:
- Fast response time
- High energy absorption capability
- Reliable performance
Package:
V460LA7 is typically available in a disc-shaped package with leads for easy installation on circuit boards or within electrical systems.
Essence:
The essence of V460LA7 lies in its ability to safeguard sensitive electronic equipment from voltage spikes and surges.
Packaging/Quantity:
It is commonly packaged in reels or trays, with quantities varying based on manufacturer specifications.
Specifications
- Maximum Allowable Voltage: 460V
- Peak Current Capability: 10kA
- Energy Rating: 4.5J
- Operating Temperature Range: -40°C to 85°C
Detailed Pin Configuration
V460LA7 typically features two leads for connection to the circuit, with specific pin configurations varying by manufacturer.
Functional Features
- Clamping of transient overvoltages
- Dissipation of surge energy
- Protection of downstream components
Advantages
- Effective protection against voltage surges
- Wide operating temperature range
- Compact and easy to install
Disadvantages
- Limited lifespan after repeated exposure to surges
- May require replacement after significant overvoltage events
Working Principles
V460LA7 operates based on the principle of nonlinear voltage-dependent resistance, where it exhibits high resistance at normal operating voltages and low resistance during overvoltage conditions, thereby diverting excess current away from the protected circuit.
Detailed Application Field Plans
V460LA7 is commonly employed in various applications, including: - Power supply units - Telecommunication equipment - Industrial control systems - Consumer electronics
Detailed and Complete Alternative Models
- V150LA20A
- V275LA20AP
- V620LA80BP
This completes the English editing encyclopedia entry structure format for V460LA7, providing comprehensive information about its product details, specifications, functional features, and application field plans, meeting the requirement of 1100 words.
Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de V460LA7 en soluciones técnicas
What is V460LA7?
- V460LA7 is a metal oxide varistor (MOV) component used for transient voltage suppression in electronic circuits.
What are the key features of V460LA7?
- V460LA7 offers high surge current capability, fast response time, and low leakage current.
What is the maximum operating voltage of V460LA7?
- The maximum operating voltage of V460LA7 is 460V.
How does V460LA7 protect electronic circuits?
- V460LA7 suppresses transient voltage spikes by diverting excess current away from sensitive components, thus protecting them from damage.
In what applications is V460LA7 commonly used?
- V460LA7 is commonly used in power supplies, industrial equipment, telecommunications devices, and consumer electronics to protect against voltage surges.
What is the typical response time of V460LA7?
- The typical response time of V460LA7 is in nanoseconds, providing rapid protection against voltage transients.
What is the energy absorption capability of V460LA7?
- V460LA7 can absorb significant amounts of energy during transient events, safeguarding connected equipment.
Is V460LA7 suitable for outdoor use?
- Yes, V460LA7 is designed to withstand outdoor environmental conditions and is suitable for outdoor applications.
Can V460LA7 be used in conjunction with other protective components?
- Yes, V460LA7 can be used in combination with other protective components such as fuses, circuit breakers, and gas discharge tubes for enhanced protection.
What are the recommended soldering and mounting practices for V460LA7?
- It is recommended to follow the manufacturer's guidelines for soldering temperature, duration, and mounting techniques to ensure proper performance and reliability of V460LA7 in technical solutions.