ROV20H101K-2

Varistor Voltage (Typ):	100V
Package / Case:	Disc 20mm
Mounting Type:	Through Hole
Operating Temperature:	-40°C ~ 125°C (TA)
Capacitance @ Frequency:	4000pF @ 1kHz
Number of Circuits:	1
Energy:	72J
Current - Surge:	10kA
Varistor Voltage (Max):	110V
Series:	--
Varistor Voltage (Min):	90V
Maximum DC Volts:	85V
Maximum AC Volts:	60V
Moisture Sensitivity Level (MSL):	--
Part Status:	Obsolete
Lead Free Status / RoHS Status:	--
Packaging:	Tape & Reel (TR)

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TVS - Varistors, MOVs

Surge protectors are designed to protect electrical and electronic equipment from damage caused by transient voltage or electrostatic discharge. Transient voltage suppressors (TVS) are one of the most common surge protection devices used today. One popular example of a TVS is the ROV20H101K-2.TVS devices, such as the ROV20H101K-2, come in two types: Varistor (MOV) and Gas Discharge Tube (GDT). A Varistor has a metal oxide structure that protects against sudden high-energy transients. The ROV20H101K-2 is a Metal Oxide Varistor (MOV) with two leads: anode and cathode. The anode delivers the majority of the energy and the cathode redirects any excess energy away. MOVs are used in a variety of applications including automotive, consumer electronics, and industrial. The ROV20H101K-2 is most commonly used in consumer electronics for EMI suppression and ESD protection. It has an operating voltage of 180V DC and a clamping voltage of 300V. The device is capable of withstanding high peak currents of up to 20A and has a maximum energy rating of 2J. The working principle of the ROV20H101K-2 is simple. The metal oxide material has special characteristics, which allow it to easily conduct electricity when a voltage is applied to it. If the applied voltage exceeds the breakdown voltage of the MOV, the device will turn on and conduct a current. This current will divert the excess energy away from the connected equipment, protecting it from damage.The ROV20H101K-2 is robust and reliable. It is designed to handle high energy transients, and its high peak current rating ensures it will protect even the most vulnerable equipment. Additionally, it is compact and easy to install, allowing it to be used in a variety of applications. Overall, the ROV20H101K-2 is an ideal device for protecting consumer electronics from voltage transients and ESD. It is robust, reliable, and easy to install and requires minimal maintenance.

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