High precision, high inductance, high Q, small size, high SRF. Color code inductor have different uses when facing different circuits, and suppress electromagnetic interference, that is, EMC interference. Color code inductor and capacitor can form LC filter circuit, which can suppress EMC interference.

I-shaped pin structure, high saturation current and large inductance range, and UL heat shrinkable sleeve protection. Products are used for filtering in power output circuit, power amplifier circuit, motor speed regulating circuit and other circuits.

According to the main materials, it can be divided into iron silicon aluminum, nickel zinc, manganese zinc, iron powder zinc core, amorphous, and other types. Large indunctance range, large current. It plays the role of filtering and oscillation in AC circuit; It can play the role of frequency conversion, coupling, etc. in the DC circuit.

High resistivity and permeability, which is specially used to suppress high-frequency noise and spike interference on signal lines and power lines, it also have the ability to  absorb electrostatic pulses.

Round magnetic rod, pin structure, high current. It is used for filtering in power output circuit, power amplifier circuit, motor speed regulating circuit and other circuits.

Round magnetic rod, pin structure, high current, excellent weldability, durability, suitable for wave soldering. It is used for filtering in power output circuit, power amplifier circuit, motor speed regulating circuit and other circuits. As a special electronic component for automobiles, it has passed all the experimental conditions set by AEC-Q200 standard and is widely used in automobile electronic circuits, window lifters, safety seats, etc.