Small industrial equipment.
Medium and low frequency switching power supply.
Electrical automation equipment.
Single phase variable speed motor driver, inverter.
Household electrical equipment.
Advantages
Small size, light weight, and simple structure.
The terminal leads out for convenient and safe wiring.
Has excellent interference attenuation characteristics.
SB12/SB14 is a low leakage current version used under strict safety regulations for leakage current requirements.
Strong universality and wide range of use.
It can be used in series to form a two-stage or three-level filter for more severe electromagnetic interference environments.