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ERZ-E10E681 Encyclopedia Entry
Product Overview
Category: Varistor
Use: Surge protection
Characteristics: High energy absorption, fast response time
Package: Disc shape
Essence: Zinc oxide-based
Packaging/Quantity: Bulk packaging, quantity varies
Specifications
- Model: ERZ-E10E681
- Voltage Rating: 680V
- Nominal Diameter: 10mm
- Maximum Allowable Voltage: 1100V
- Peak Current (8/20μs): 4500A
- Energy (2ms): 1.5J
- Operating Temperature Range: -40°C to +85°C
Detailed Pin Configuration
The ERZ-E10E681 varistor is a disc-shaped component with no specific pin configuration.
Functional Features
- Surge Protection: Provides reliable protection against voltage surges and transients.
- Fast Response Time: Rapidly clamps excessive voltage to safeguard connected equipment.
Advantages
- High energy absorption capacity
- Fast response time for effective surge protection
- Wide operating temperature range
Disadvantages
- Limited to specific voltage ratings
- Bulk packaging may not be suitable for all applications
Working Principles
The ERZ-E10E681 varistor operates based on the principle of nonlinear resistance. When subjected to overvoltage conditions, it rapidly changes its resistance to divert excess current away from sensitive components, thereby protecting them from damage.
Detailed Application Field Plans
This varistor is commonly used in electronic devices, power supplies, telecommunication equipment, and industrial machinery to protect against voltage spikes and surges. It finds application in surge protectors, power strips, and circuit boards.
Detailed and Complete Alternative Models
- ERZ-E10D431: Voltage Rating: 430V, Nominal Diameter: 10mm
- ERZ-E14D471: Voltage Rating: 470V, Nominal Diameter: 14mm
- ERZ-E20D511: Voltage Rating: 510V, Nominal Diameter: 20mm
In conclusion, the ERZ-E10E681 varistor is a vital component in surge protection applications, offering high energy absorption and fast response times. Its use spans across various industries, providing essential protection against voltage fluctuations and surges.
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Wymień 10 typowych pytań i odpowiedzi związanych z zastosowaniem ERZ-E10E681 w rozwiązaniach technicznych
What is ERZ-E10E681?
- ERZ-E10E681 is a type of metal oxide varistor (MOV) that is commonly used for overvoltage protection in electronic circuits.
What are the key features of ERZ-E10E681?
- ERZ-E10E681 offers high surge current capability, fast response time, and excellent energy absorption capacity, making it suitable for protecting sensitive electronic components from voltage spikes.
How does ERZ-E10E681 provide overvoltage protection?
- When an overvoltage occurs, ERZ-E10E681 conducts current and clamps the voltage to a safe level, diverting excess energy away from the protected circuit.
In what technical solutions can ERZ-E10E681 be used?
- ERZ-E10E681 can be used in power supplies, industrial equipment, telecommunications systems, and other electronic devices requiring overvoltage protection.
What is the maximum voltage rating of ERZ-E10E681?
- ERZ-E10E681 has a maximum voltage rating of 680V, which determines the level at which it begins to conduct and protect against overvoltages.
How should ERZ-E10E681 be connected in a circuit?
- ERZ-E10E681 should be connected in parallel with the circuit or component to be protected, ensuring that it can shunt excess voltage when necessary.
What is the typical lifespan of ERZ-E10E681?
- ERZ-E10E681 has a long operational lifespan under normal operating conditions, providing reliable overvoltage protection for an extended period.
Can ERZ-E10E681 be used in outdoor applications?
- Yes, ERZ-E10E681 is designed to withstand outdoor environments and can be used in outdoor applications where overvoltage protection is required.
Are there any special considerations for integrating ERZ-E10E681 into a design?
- Designers should consider the transient energy and current requirements of the application to ensure that ERZ-E10E681 is appropriately sized and rated for effective protection.
Where can ERZ-E10E681 be sourced and purchased?
- ERZ-E10E681 can be sourced from authorized distributors and suppliers of electronic components, ensuring genuine and reliable products for technical solutions.