Allicdata Part #: | ROV10-331K-S-2-ND |
Manufacturer Part#: |
ROV10-331K-S-2 |
Price: | $ 0.00 |
Product Category: | Circuit Protection |
Manufacturer: | Littelfuse Inc. |
Short Description: | VARISTOR 330V 2.5KA DISC 10MM |
More Detail: | 330V 2.5kA Varistor 1 Circuit Through Hole Disc 10... |
DataSheet: | ROV10-331K-S-2 Datasheet/PDF |
Quantity: | 1000 |
Moisture Sensitivity Level (MSL): | 1 (Unlimited) |
Lead Free Status / RoHS Status: | Lead free / RoHS Compliant |
1 +: | 0.00000 |
Varistor Voltage (Typ): | 330V |
Package / Case: | Disc 10mm |
Mounting Type: | Through Hole |
Operating Temperature: | -40°C ~ 85°C (TA) |
Capacitance @ Frequency: | 275pF @ 1kHz |
Number of Circuits: | 1 |
Energy: | 46J |
Current - Surge: | 2.5kA |
Varistor Voltage (Max): | 363V |
Series: | -- |
Varistor Voltage (Min): | 297V |
Maximum DC Volts: | 275V |
Maximum AC Volts: | 210V |
Moisture Sensitivity Level (MSL): | -- |
Part Status: | Obsolete |
Lead Free Status / RoHS Status: | -- |
Packaging: | Tape & Reel (TR) |
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ROV10-331K-S-2 is part of a division of TVS Varistors, MOVs that is designed to shield high energy voltage transients. Its design is based on the principle of leveraging an array of multiple metal oxide elements that are each connected to a single busbar that in turn is connected to an electrode terminal. The design relies on the electrical properties of these metal oxide elements, and the resulting distribution of energy across them, to effectively reduce the amount of energy available from large voltage transients that may come across a power circuit.
The basic workings of these components involve the energy balancing principle that is inherent in each of the elements that are used to create the ROV10-331K-S-2. When a large voltage transient occurs, energy is transferred from the busbar and is distributed across the array of metal oxide elements. This distribution of energy is produced through a process called electrostatic voltage sharing, which is the natural phenomena of most resistors and semiconductors used in low voltage and high current applications. Through this process, each of the individual elements in the ROV10-331K-S-2 will be caused to reach a particular breakdown voltage where they can no longer support the additional electric field and will strike on their own.
Because the elements in the device are connected in a series with the busbar, the combination produces an effective voltage stabilization result when a large voltage transient occurs. The metal oxide elements used in the ROV10-331K-S-2 have a non-linear characteristic that provides effective protection against overvoltage transients. It is for this reason that these components are often referred to as “Voltage Stabilisers”.
ROV10-331K-S-2 is commonly used in industrial and domestic applications, such as in power supplies, motors, and other components that require protection from overvoltage transients. Low voltage and high current applications will also benefit from the use of these components, which can provide an effective means of protecting those electrical components from damage caused by overvoltage transients and short circuits. In addition, its use in power line surge protection applications can help provide power supply stability and reduced risk of damage to associated components.
When exposed to higher power voltages, ROV10-331K-S-2 can protect even more vital components. This is due to the fact that each of the individual elements in the device will reach a particular breakdown voltage before the device itself is damaged. As such, these components can offer a greater level of protection than other surge protectors or voltage stabilisers, as the individual elements are more resistant to voltage breakdown. The result is that the total amount of power that can be diverted away from the components being protected is greater than with other surge protectors.
In summary, ROV10-331K-S-2 is an effective device used for the protection of electrical components from large voltage transients. It is based on the electrical properties of multiple metal oxide elements, and the resulting distribution of energy across them, to effectively reduce the amount of energy available from large voltage transients. These components are commonly used in power supplies, motors, and other components that require protection from overvoltage transients, and it is also often used in power line surge protection applications. Therefore, it is a great tool for any electrical engineer or technician who needs an effective means of protecting their electronics from overvoltage transients and short circuits.
The specific data is subject to PDF, and the above content is for reference
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