Leiditech recommends high-temperature MOV Varistor

MOV is the abbreviation of Metal Oxide Varistor. It is an electronic component commonly used to protect electronic devices in circuits from voltage damage. When the voltage in the circuit exceeds the rated value of the MOV, it will automatically become a very low resistance path, causing the voltage to be diverted to ground or other grounding points.

Generally speaking, the rated temperature range of MOVs is usually between -40 ° C and+85 °

C. However, for some special application requirements, MOVs need to be able to work normally in high-temperature environments, such as automotive, aviation, energy, and industrial production fields. It is necessary to choose MOVs with a higher temperature range (such as models from -40 ° C to+125 ° C). Therefore, high-temperature MOVs have higher temperature tolerance compared to ordinary MOVs to ensure their stability and reliability.

Leiditech Electronics can provide high temperature range MOVs to meet these special applications.

1. General temperature MOV

*Operating Temperature:

(-40 ℃ ~+85°C )

*Storage Temperature:

(-40 oC ~ +125 °C )

high temperature MOV

*Operating Temperature:

( -40 ℃ ~+125 °C)

*Storage Temperature:

( -40 ℃ ~+150 °C)

High temperature MOVs mainly have the following characteristics:

1. Capable of withstanding high voltage impacts, such as

1.1. The 07D series can withstand 40 times of high voltage surges of 2kV in the combination wave series, with specific models including 07D820KH,07D101KH,07D121KH,07D151KH,07D181KH,07D201KH,07D221KH,07D241KH,07D271KH,07D301KH,07D331KH,07D361KH,07D391KH,07D431KH,07D471KH,07D511KH,07D561KH,07D621KH,07D681KH,

1.2,10D series high voltage impulse exceeding 4kV; Specific models include:

10D180LH,10D220KH,10D270KH,10D330KH,10D390KH,10D470KH,10D560KH,10D680KH,10D820KH,10D101KH,10D121KH,10D151KH,10D181KH,10D201KH,10D221KH,10D241KH,10D271KH,10D301KH,10D331KH,10D361KH,10D391KH,10D431KH,10D471KH,10D511KH,10D561KH,10D621KH,10D681KH,10D751KH,10D781KH,10D821KH,10D911KH,10D102KH,10D112KH

1.2,14D series high voltage impulse exceeding 6kV; Specific models include:

14D220KH,14D270KH,14D330KH,14D390KH,14D470KH,14D560KH,14D680KH,14D820KH,14D101KH,14D121KH,14D151KH,14D181KH,14D201KH,14D221KH,14D241KH,14D271KH,14D301KH,14D331KH,14D361KH,14D391KH,14D431KH,14D471KH,14D511KH,14D561KH,14D621KH,14D681KH,14D751KH

1.4，1.2,20D series high voltage impulse exceeding 10 kV; Specific models include:

20D270KH,20D330KH,20D390KH,20D470KH,20D560KH,20D680KH,20D820KH,20D101KH,20D121KH,20D151KH,20D181KH,20D201KH,20D221KH,20D241KH,20D271KH,20D301KH,20D331KH,20D361KH,20D391KH,20D471KH,20D511KH,20D561KH,20D621KH,20D681KH,20D751KH,20D781KH,20D821KH,20D911KH

2. It has low leakage current and high resistance value.

3. Can quickly respond to high-voltage overload events.

4. Can quickly restore normal working conditions.

Leiditech MOV05D-20D can provide high-temperature series to meet customer needs. The specifications are demonstrated as follows:

Shanghai Leiditech brand Leiditech can provide various interface electrostatic lightning protection solutions to solve electromagnetic compatibility problems for customers. For more protection solutions, please search for the mini program "EMC Electromagnetic Compatibility Community" on WeChat. Welcome to contact Hu Gong 18016225001.