| Allicdata Part #: | ROV14-182K-2-ND |
| Manufacturer Part#: |
ROV14-182K-2 |
| Price: | $ 0.00 |
| Product Category: | Circuit Protection |
| Manufacturer: | Littelfuse Inc. |
| Short Description: | VARISTOR 1800V 4.5KA DISC 14MM |
| More Detail: | 1.8kV 4.5kA Varistor 1 Circuit Through Hole Disc 1... |
| DataSheet: | ROV14-182K-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): | 1.8kV |
| Package / Case: | Disc 14mm |
| Mounting Type: | Through Hole |
| Operating Temperature: | -40°C ~ 125°C (TA) |
| Capacitance @ Frequency: | 118pF @ 1kHz |
| Number of Circuits: | 1 |
| Energy: | 348J |
| Current - Surge: | 4.5kA |
| Varistor Voltage (Max): | 1.98kV |
| Series: | -- |
| Varistor Voltage (Min): | 1.62kV |
| Maximum DC Volts: | 1.465kV |
| Maximum AC Volts: | 1kV |
| Moisture Sensitivity Level (MSL): | -- |
| Part Status: | Obsolete |
| Lead Free Status / RoHS Status: | -- |
| Packaging: | Tape & Reel (TR) |
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TVS - Varistors, MOVs, are designed to provide a variety of overvoltage protection to all types of electronic equipment - from consumer devices and commercial equipment to industrial electronics. The ROV14-182K-2 is a great example of this type of TVS device, as it is designed to provide cost-effective protection for a wide range of high voltage applications.
Application Field of ROV14-182K-2
The ROV14-182K-2 is designed for use in high voltage power systems or applications. It is most commonly used in applications such as:
- Industrial and commercial equipment (including power systems and lighting systems, as well as medical and analytical instruments)
- Data communication systems
- Consumer electronics (such as TVs, radios, microwaves and other home electronics)
- Game systems
- Telecommunications systems
- Network protection systems
The device is also designed to operate in temperatures ranging from -40 to 85 degrees C, as well as in a wide range of humidity levels, making it suitable for a variety of applications.
Working Principle of ROV14-182K-2
The ROV14-182K-2 operates by using a voltage-dependent resistor technology. The device is designed with a small amount of excess resistive element that provides protection against over-voltage transients. When an over-voltage transient occurs, the device increases its resistance, which serves to reduce the voltage across the protected load. This allows for the protection of a wide variety of components from damage.
The device also includes a fail-safe switch that works to ensure that once the transient is over, the device returns to its operating voltage range. This is important in order to protect the device from further damage and to ensure that the protected load is not underpowered.
The ROV14-182K-2 also includes features such as high voltage absorption capability, low leakage current, fast response time and wide operational temperature range. These features make the device ideal for protecting sensitive electronic components or systems.
Conclusion
The ROV14-182K-2 is a great example of a TVS device designed for high voltage applications. The device is designed with an excess resistive element that provides protection against over-voltage transients, as well as a fail-safe switch that ensures the device returns to its operating voltage range. The device also has features such as high voltage absorption capability, low leakage current, fast response time and wide operational temperature range, making it suitable for a wide range of applications.
The specific data is subject to PDF, and the above content is for reference
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| ROV14-391K | Littelfuse I... | 0.0 $ | 1000 | VARISTOR 390V 4.5KA DISC ... |
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ROV14-182K-2 Datasheet/PDF