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ROV05H471K-2
Product Overview
Category: Electronic Component
Use: Capacitor for electronic circuits
Characteristics: High voltage, high capacitance, compact size
Package: Surface mount
Essence: Ceramic capacitor
Packaging/Quantity: Reel of 1000 units
Specifications
- Capacitance: 470µF
- Voltage Rating: 50V
- Tolerance: ±10%
- Temperature Coefficient: X7R
- Dimensions: 5.4mm x 5.4mm x 4.3mm
Detailed Pin Configuration
- Pin 1: Positive terminal
- Pin 2: Negative terminal
Functional Features
- High capacitance for its size
- Stable performance over a wide temperature range
- Suitable for high-frequency applications
Advantages and Disadvantages
Advantages: - Compact size - High capacitance - Wide temperature range operation
Disadvantages: - Tolerance of ±10% may not be suitable for precision applications
Working Principles
The ROV05H471K-2 operates based on the principles of energy storage in a ceramic dielectric material, allowing it to store and release electrical energy as needed in electronic circuits.
Detailed Application Field Plans
This capacitor is commonly used in power supplies, filtering, decoupling, and timing circuits in various electronic devices such as computers, telecommunication equipment, and consumer electronics.
Detailed and Complete Alternative Models
- ROV05H471K-S: Same specifications but with a different packaging option
- ROV05H471K-1: Lower voltage rating (25V) with the same capacitance and dimensions
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What is the ROV05H471K-2 used for?
- The ROV05H471K-2 is a varistor, commonly used to protect electronic circuits from overvoltage conditions.
How does the ROV05H471K-2 work?
- The varistor works by changing its resistance in response to voltage changes, effectively diverting excess current away from sensitive components.
What are the typical applications of the ROV05H471K-2?
- It is commonly used in power supplies, surge protectors, and other electronic devices to safeguard against voltage spikes.
What is the maximum voltage the ROV05H471K-2 can handle?
- The ROV05H471K-2 has a maximum voltage rating of 470V.
What is the energy absorption capability of the ROV05H471K-2?
- It can absorb transient energy up to a specified joule rating, typically around 0.1 to 10 joules.
Is the ROV05H471K-2 suitable for automotive applications?
- Yes, it can be used in automotive electronics to protect against voltage surges and transients.
Can the ROV05H471K-2 be used in industrial control systems?
- Absolutely, it is commonly employed in industrial settings to protect sensitive equipment from voltage fluctuations.
What are the temperature limitations of the ROV05H471K-2?
- It typically operates within a temperature range of -40°C to 85°C.
Does the ROV05H471K-2 require any special mounting considerations?
- It is recommended to mount the varistor close to the protected circuit and ensure proper grounding for optimal performance.
Are there any precautions to consider when using the ROV05H471K-2?
- Users should follow manufacturer guidelines for proper handling, storage, and installation to ensure reliable protection against overvoltage events.