20K420ZT Năng lượng cao 20D681K Varistor Metal Oxide PCB MOV để bảo vệ ánh sáng ZnO XIWUER

Biến trở oxit kim loại
July 23, 2025
Video Description:
Discover the 20K420ZT High Energy 20D681K Varistor, a Metal Oxide PCB MOV designed for lightning protection. Made from ZnO, this varistor offers high surge capacity and excellent nonlinear resistance, making it ideal for safeguarding electronic and electrical equipment from over-voltage and lightning surges.