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MOV-10D431K
Product Overview
Category
The MOV-10D431K belongs to the category of Metal Oxide Varistors (MOVs).
Use
It is used for surge protection in electronic circuits and devices.
Characteristics
- High energy absorption capacity
- Fast response time
- Wide operating voltage range
Package
The MOV-10D431K is typically available in a disc-shaped package.
Essence
The essence of MOV-10D431K lies in its ability to protect electronic equipment from voltage surges and transient overvoltage conditions.
Packaging/Quantity
The MOV-10D431K is commonly packaged in reels or trays, with quantities varying based on manufacturer specifications.
Specifications
- Voltage Rating: 430V
- Peak Current: 100A
- Maximum Energy Dissipation: 1.5J
- Operating Temperature Range: -40°C to 85°C
Detailed Pin Configuration
The MOV-10D431K typically has two leads for connection in a circuit. The pin configuration may vary based on the manufacturer's design, but it generally follows a standard layout.
Functional Features
- Voltage clamping during transient events
- Absorption of high surge currents
- Protection against overvoltage conditions
Advantages
- Effective surge protection
- Fast response to transient events
- Wide operating temperature range
Disadvantages
- Limited lifespan after multiple surge events
- Susceptibility to thermal runaway under extreme conditions
Working Principles
The MOV-10D431K operates based on the nonlinear voltage-current characteristics of metal oxide materials. When subjected to overvoltage conditions, the varistor conducts current, diverting the excess energy away from the protected circuit.
Detailed Application Field Plans
The MOV-10D431K finds application in various electronic and electrical systems, including: - Power supplies - Telecommunication equipment - Industrial control systems - Consumer electronics
Detailed and Complete Alternative Models
- MOV-07D431K: Lower voltage rating variant
- MOV-14D431K: Higher voltage rating variant
- MOV-10D471K: Similar voltage rating with different energy absorption capacity
In conclusion, the MOV-10D431K serves as a crucial component in safeguarding electronic devices from voltage surges and transient overvoltage conditions. Its high energy absorption capacity, fast response time, and wide operating voltage range make it an essential element in modern electronic circuit protection.
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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací MOV-10D431K v technických řešeních
What is MOV-10D431K?
- MOV-10D431K is a metal oxide varistor (MOV) with a voltage rating of 430V and a maximum energy absorption capability.
Where can MOV-10D431K be used?
- MOV-10D431K can be used in surge protection devices, power supplies, industrial equipment, and electronic appliances to protect against voltage surges and transients.
How does MOV-10D431K work?
- MOV-10D431K works by conducting excess voltage away from sensitive components when a surge occurs, thereby protecting the circuit from damage.
What are the key specifications of MOV-10D431K?
- The key specifications include a maximum continuous voltage rating of 350V, a peak current capability of 6500A, and a maximum clamping voltage of 710V.
What are the typical applications of MOV-10D431K?
- Typical applications include surge suppressors, AC line protection, motor drives, and telecommunications equipment.
How should MOV-10D431K be installed in a circuit?
- MOV-10D431K should be connected across the power line or signal line that needs protection, ensuring that it can divert excess voltage away from the protected components.
What are the operating temperature and storage conditions for MOV-10D431K?
- The operating temperature range is typically -40°C to 85°C, and it should be stored in a cool, dry environment to maintain its performance.
What are the potential failure modes of MOV-10D431K?
- MOV-10D431K can fail due to prolonged exposure to overvoltage conditions, excessive current, or mechanical damage, leading to reduced protection capability.
Can MOV-10D431K be used in outdoor applications?
- Yes, MOV-10D431K can be used in outdoor applications, but it should be housed in a suitable enclosure to protect it from environmental factors.
Are there any alternatives to MOV-10D431K for surge protection?
- Yes, other alternatives include gas discharge tubes, transient voltage suppressors (TVS), and silicon avalanche diodes (SAD) depending on the specific application requirements.