ROV14H151K-2
Product Overview
Category
The ROV14H151K-2 belongs to the category of electronic components, specifically varistors.
Use
It is used for voltage clamping and transient surge protection in electronic circuits.
Characteristics
- Voltage clamping capability
- Transient surge protection
- Compact size
- High reliability
Package
The ROV14H151K-2 is typically available in a standard surface mount package.
Essence
The essence of the ROV14H151K-2 lies in its ability to protect electronic circuits from voltage spikes and surges.
Packaging/Quantity
It is usually packaged in reels or trays, with quantities varying based on manufacturer specifications.
Specifications
- Voltage Rating: 150V
- Peak Current: 100A
- Energy Rating: 1.5J
- Operating Temperature Range: -40°C to 85°C
- Lead-Free Status: Lead-free
Detailed Pin Configuration
The ROV14H151K-2 typically has two pins for surface mount installation. The pin configuration is as follows: - Pin 1: Input/Anode - Pin 2: Ground/Cathode
Functional Features
- Voltage clamping at specified level
- Absorption of transient surge energy
- Fast response time
Advantages
- Effective protection against voltage surges
- Compact size for space-constrained applications
- Reliable performance over a wide temperature range
Disadvantages
- Limited peak current handling compared to larger varistors
- Sensitive to excessive voltage or current levels
Working Principles
The ROV14H151K-2 operates based on the principle of nonlinear resistance, where its resistance decreases with increasing voltage, thereby diverting excess current away from sensitive electronic components.
Detailed Application Field Plans
The ROV14H151K-2 is commonly used in various electronic devices and systems, including: - Power supplies - Telecommunication equipment - Industrial control systems - Consumer electronics
Detailed and Complete Alternative Models
Some alternative models to the ROV14H151K-2 include: - ROV10H Series - V14K Series - MOV-14D Series
In summary, the ROV14H151K-2 is a compact and reliable varistor that provides effective transient surge protection for a wide range of electronic applications.
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Liste 10 almindelige spørgsmål og svar relateret til anvendelsen af ROV14H151K-2 i tekniske løsninger
What is the ROV14H151K-2?
- The ROV14H151K-2 is a metal oxide varistor (MOV) designed for overvoltage protection in various electronic and electrical systems.
What are the key features of the ROV14H151K-2?
- The ROV14H151K-2 offers high surge current capability, fast response time, and excellent energy absorption capacity, making it suitable for protecting sensitive components from voltage spikes.
Where can the ROV14H151K-2 be used?
- This varistor can be used in power supplies, industrial equipment, telecommunications systems, and other applications where overvoltage protection is required.
What is the operating voltage range of the ROV14H151K-2?
- The ROV14H151K-2 has a wide operating voltage range, typically from 115V to 175V.
How does the ROV14H151K-2 provide overvoltage protection?
- When the voltage across the varistor exceeds its threshold, the varistor conducts and shunts the excess current to protect the connected equipment.
Is the ROV14H151K-2 suitable for outdoor use?
- Yes, the ROV14H151K-2 is designed to withstand outdoor conditions and is suitable for outdoor applications.
What is the temperature range for the ROV14H151K-2?
- The varistor can operate within a wide temperature range, typically from -40°C to 85°C.
Can the ROV14H151K-2 be used in AC and DC circuits?
- Yes, the varistor is suitable for both AC and DC applications.
Are there any precautions to consider when using the ROV14H151K-2?
- It's important to ensure proper mounting and adequate cooling to maximize the varistor's performance and lifespan.
Where can I find more detailed technical specifications for the ROV14H151K-2?
- Detailed technical specifications and application guidelines can be found in the product datasheet provided by the manufacturer.