UL approval Metal Oxide Varistor
- Sep 28, 2017 -
In different occasions, the use of varistor for the purpose of the pressure-sensitive resistors on the voltage/current should not be the same, so the pressure-sensitive resistance requirements are not the same, pay attention to distinguish between this difference, for the correct use is very important. Depending on the purpose of use, the varistor can be divided into two categories: voltage-sensitive resistors for protection, voltage-sensitive resistors for circuit functions. Protection resistance, distinguish between the voltage-sensitive resistors for power protection, or the varistor for signal line and data line protection, to meet the requirements of different technical standards.
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