ITMOV TMOV 14MM Metal Oxide Varistor 3Pin Thermally Protected MOV Surge Protection

iTMOV TMOV 2Pin 3Pin Thermally Protected Metal Oxide Varistor 14mm 20mm 25mm 32mm 34mm

Description Of The Thermally Protected Metal Oxide Varistor

The ampfort TMOV and iTMOV thermally protected varistors represent a new development in integrated circuit protection. Both versions are comprised of radial leaded MOVs (Metal Oxide Varistors) with an integrated thermally activated element designed to open in the event of overheating due to the abnormal overvoltage, limited current conditions outlined in UL1449. The TMOV and iTMOV varistor’s integrated thermal element, in conjunction with appropriate enclosure design, helps facilitate TVSS module compliance to UL1449 for both cord connected and permanently connected applications.

Advantage Of The Thermally Protected Metal Oxide Varistor

* The TMOV and iTMOV varistors offer quick thermal response due to the close proximity of the integrated thermal element to the MOV body. The integrated configuration also offers lower inductance than most discrete solutions resulting in improved clamping performance to fast overvoltage transients.

* The iTMOV varistor differs from the TMOV varistor by the inclusion of a third lead for the purpose of indicating that the MOV has been disconnected from the circuit. This lead facilitates connection to monitoring circuitry.

* Additionally TMOV and iTMOV varistors are wave solderable, thus simplifying end product assembly by reducing the expense and rework associated with hand soldering operations.

Features Of The Thermally Protected Metal Oxide Varistor

* RoHS compliant and Lead-free available
* Designed to facilitate compliance to UL1449 for TVSS product
* High peak surge current rating up to 40kA
* Wave solderable
* Standard lead form and spacing option
* Low leakage

* 3pin or 2 pin structure
* -55°C to +85°C operating temp range
* Three-lead version available for indication purposes
* Available in 14mm, 20mm, 25mm,32mm and 34mm disk sizes

Applications Of The Thermally Protected Metal Oxide Varistor

* SPD Products
* AC Panel Protection Modules
* AC Line Power Supplies
* Surge Protected Strip Connectors
* AC Power Meters
* Relocatable AC Power Taps
* GFCI (Ground Fault Current Interrupter)
* UPS (Uninterruptable Power Supply)
* White Goods
* Plug-in SPD
* Inverters
* AC/DC Power Supplies

Specifications Of The Thermally Protected Metal Oxide Varistor

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Metal Oxide Varistor (MOV) Market Size 2021

The Metal Oxide Varistor is a voltage dependent, nonlinear device that provides excellent transient voltage suppression. The Metal Oxide Varistor is designed to protect various types of electronic devices and semiconductor elements from switching and induced lightning surges.
The global market for metal oxide varistor (MOV) has been deriving much growth from the rising popularity of Internet of Things (IoT) across the world. The extensive increase in the demand for consumer electronic goods and the upsurge in the adoption of metal oxide varistor in automobile applications are also boosting the market’s progress remarkably.

Market Analysis and Insights: Global Metal Oxide Varistor (MOV) Market
In 2020, the global Metal Oxide Varistor (MOV) market size was USD 223.8 million and it is expected to reach USD 340.3 million by the end of 2027, with a CAGR of 6.1% between 2021 and 2027.
The Major Players in the Metal Oxide Varistor (MOV) Market include:
● TDK
● General Electric
● KEMET
● Moda-Innochips
● MDE Semiconductor
● Dean Technology
● Centra Science
● Amotech
● Vishay Intertechnology
● Murata Manufacturing