FNR-40K621 Description
FENGHUA ZINC OXIDE VARISTOR Fenghua (HK) Electronics Ltd. Unit 207, Fu Hang Industrial Building, No.1, Hok Yuen Street East, Hung Hom, Hong Kong Tel:.
FNR-40K621 Key Features
- shape, amplitude and interval time ,when the amplitude decrease to 50% of the initial, it should be increased to 2 times