Allicdata Part #: | ROV10-391K-S-ND |
Manufacturer Part#: |
ROV10-391K-S |
Price: | $ 0.00 |
Product Category: | Circuit Protection |
Manufacturer: | Littelfuse Inc. |
Short Description: | VARISTOR 390V 2.5KA DISC 10MM |
More Detail: | 390V 2.5kA Varistor 1 Circuit Through Hole Disc 10... |
DataSheet: | ROV10-391K-S 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): | 390V |
Package / Case: | Disc 10mm |
Mounting Type: | Through Hole |
Operating Temperature: | -40°C ~ 85°C (TA) |
Capacitance @ Frequency: | 247pF @ 1kHz |
Number of Circuits: | 1 |
Energy: | 60J |
Current - Surge: | 2.5kA |
Varistor Voltage (Max): | 429V |
Series: | -- |
Varistor Voltage (Min): | 351V |
Maximum DC Volts: | 320V |
Maximum AC Volts: | 250V |
Moisture Sensitivity Level (MSL): | -- |
Part Status: | Obsolete |
Lead Free Status / RoHS Status: | -- |
Packaging: | Bulk |
Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us: sales@allicdata.com
TVS-Varistors, MOVs, or Transient Voltage Surge Suppressors, are commonly used to protect against overvoltage spikes. A surge in voltage can be caused by a lightning strike, an opening circuit breaker, or any kind of short-circuit. In order to prevent this, a TVS-Varistor or MOV is essential in protecting the electrical equipment.
The ROV10-391K-S TVS-Varistor is a high-power, RoHS compliant device that provides superior EMI performance while offering excellent clamping performance and transient surge protection. It features a high peak current and a versatile design, making it suitable for a variety of applications. This device is capable of sustaining a voltage between 0.6V and 1.7V, with a maximum peak current of 16A. Its fast response time of 30ns makes it ideal for use in high-speed applications which require quick reactions, such as inverters, DC-DC converters, and power supplies.
The working principle of the ROV10-391K-S is based on the same principle as other TVS-Varistors or MOVs. It works by clamping the voltage at a predetermined point, thus limiting the amount of current that can flow through the device. It has two terminals, a gate terminal and a ground terminal, which are connected to the power source and the load respectively. When the voltage between the two terminals rises above the knee voltage, the device clamps the voltage and dissipates the excess current. In this way, the device provides superior protection to electrical equipment from surges in voltage.
The ROV10-391K-S is designed to be integrated into a wide variety of applications, such as automotive, Industrial and consumer electronics, medical equipment, and high voltage systems. It is also suitable for applications such as motor controls, PLCs, and smart meters. The device is RoHS compliant, temperature independent, and comes with a UL certification, making it safe and reliable for use.
In summary, the ROV10-391K-S is an excellent choice for surge protection. It is high-power, fast reacting, and can integrate into a variety of applications. With its durable design and UL certification, it is suitable for use in many industries, and provides reliable protection from potentially damaging overvoltage spikes.
The specific data is subject to PDF, and the above content is for reference
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