
Allicdata Part #: | ROV07H181K-2-ND |
Manufacturer Part#: |
ROV07H181K-2 |
Price: | $ 0.00 |
Product Category: | Circuit Protection |
Manufacturer: | Littelfuse Inc. |
Short Description: | VARISTOR 180V 1.75KA DISC 7MM |
More Detail: | 180V 1.75kA Varistor 1 Circuit Through Hole Disc 7... |
DataSheet: | ![]() |
Quantity: | 1000 |
Moisture Sensitivity Level (MSL): | 1 (Unlimited) |
Lead Free Status / RoHS Status: | Lead free / RoHS Compliant |
1 +: | 0.00000 |
Varistor Voltage (Typ): | 180V |
Package / Case: | Disc 7mm |
Mounting Type: | Through Hole |
Operating Temperature: | -40°C ~ 125°C (TA) |
Capacitance @ Frequency: | 220pF @ 1kHz |
Number of Circuits: | 1 |
Energy: | 16J |
Current - Surge: | 1.75kA |
Varistor Voltage (Max): | 198V |
Series: | -- |
Varistor Voltage (Min): | 162V |
Maximum DC Volts: | 150V |
Maximum AC Volts: | 115V |
Moisture Sensitivity Level (MSL): | -- |
Part Status: | Obsolete |
Lead Free Status / RoHS Status: | -- |
Packaging: | Tape & Reel (TR) |
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A varistor is a voltage-dependent resistor that clips the peak of a waveform to a specific level. ROV07H181K-2 is an ideal varistor that can be used for protecting sensitive electronic systems from damaging voltage levels. It is an important component for ensuring the health of electronic equipment.
ROV07H181K-2 is a member of the TVS - Varistors, MOVs family. It is specially designed for safety and reliability, and is suitable for a wide range of applications. It is ideal for overvoltage protection in circuits operating between 0 to 600V, and can handle surges up to 25kA.
ROV07H181K-2 consists of a zinc oxide element which acts as a voltage-dependent resistor. When exposed to a voltage level greater than its maximum peak voltage, the zinc oxide element will begin to rapidly conduct current. This will reduce overvoltage and help protect sensitive electronic systems, such as computers, from dangerous electrical spikes.
The working principle of ROV07H181K-2 is quite simple. When exposed to an electrical surge, the zinc oxide element of the varistor will reduce the voltage by conducting current. This protects the sensitive electronic equipment from any damage caused by high voltages. The reverse characteristic of the ROV07H181K-2 means that it will not cause any short circuits or circuit overloads. It is also highly temperature resistant, and can operate in temperatures up to 125°C.
ROV07H181K-2 has a wide range of applications. It can be used in consumer electronics, such as TVs, radios, and air conditioners. It can also be used for automotive electronic systems, such as engine control units, airbags, and anti-lock brakes. It is also used in control and measurement instruments, such as watt meters, thermometers, and speedometers. The ROV07H181K-2 is also suitable for medical devices, such as pacemakers, defibrillators, and heart-monitors.
In conclusion, ROV07H181K-2 is an ideal varistor that can be used for protecting sensitive electronic systems from damaging voltage levels. It is a member of the TVS - Varistors, MOVs family and is highly resistant to temperature, and can operate in temperatures up to 125°C. It is suitable for a wide range of applications, such as consumer electronics, automotive electronics, control and measurement instruments, as well as medical devices.
The specific data is subject to PDF, and the above content is for reference
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