Characteristics and Application








SMD surface mount inductor


● integrated structure to avoid noise


The magnetic shielding effect of the fully enclosed structure of the integrated inductor is good, which can effectively reduce the electromagnetic interference;


● minimum DC impedance of the same size


● it can ensure that the current resistance inductance value drops smoothly.


● application frequency up to 5MHz


Suitable for reflow soldering SMT process.


● lead free, RoHS compliant.


● it is applicable to the application of DC to DC rectification on power lines in power supply, personal computer and other handheld electronic equipment.


It is suitable for high reliability automotive, military, medical, aerospace and other industries.

Source of occurrence

The emergence of integrated inductor is attributed to the development of computer motherboard technology and power supply technology: the main frequency of CPU is higher and higher, so there are high requirements for stable power supply and filtering. The integrated inductor solves this problem, it can work for a long time under the condition of large current, and can supply stable power for CPU, of course, the main role of inductor is filtering, in this side Surface, integrated inductor is not inferior. Good material characteristics and special design make the structure of inductor more stable and impedance lower, so it has higher efficiency;

The development of power supply technology also promotes the development of inductors: industrial power supply, military power supply, etc. with the volume of electronic products becoming smaller and larger, the power of electronic components is becoming smaller and larger.