PFC inductor is the core component of PFC circuit, which was widely used in UPS power supply in the early stage. Later, with the emergence of some compulsory certification (such as CCC), PFC inductor rose in the field of small power supply.
PFC circuit is divided into passive PFC circuit and active PFC circuit. Both passive PFC circuit and active PFC circuit must have the participation of PFC inductor.
PFC inductor Feature
Common PFC inductors include sendust PFC inductors and amorphous PFC inductors. The iron silicon aluminum PFC inductor core is made of iron silicon aluminum material. Its Curie temperature is above 410 ℃, and its operating temperature range is – 50~+200 ℃. It has the characteristics of good current superposition performance, low iron loss, and negative temperature coefficient. Amorphous PFC inductor is made of iron-based amorphous strip, with open iron core, excellent frequency characteristics and stability, good constant inductance characteristics and DC bias resistance, and low loss.
PFC Inductor Application
Sendust PFC inductors can be used in power supply, uninterruptible power supply (UPS) and various household appliance control boards and other fields.
Amorphous PFC inductor can be used for variable frequency power supply, UPS, switching power supply, frequency converter, industrial power supply, communication power supply, etc
PFC inductor Picture
Mingda can also provide SMD PFC inductor, I-shaped PFC inductor and color ring PFC inductor according to customer requirements. If you are interested, please feel free to contact us.
Post time: Feb-28-2023