Inductor manufacturer introduction

http://www.coilmx.net

[Maixiang Technology, Mr. Chen, 13570896873] In October 2009, "Huanggang Maixiang Electronics Co., Ltd." was established on the bank of the lake in Huangzhou, Huangzhou, Hubei Province, specializing in the manufacture of high-current power inductor components. Since its inception, Maixiang Technology has always adhered to the business philosophy of "customer-oriented, quality-oriented, winning with excellence, and pursuing new ideas". It implements quality management for all employees and is committed to becoming the top passive electronic component in China. Device manufacturer. Now has more than 300 employees, with comprehensive

Maixiang chip inductors are mainly of four types, namely wire wound, laminated, braided and thin film chip inductors. Two types are commonly used: wire wound and laminated. The former is the product of the miniaturization of traditional wound inductors; the latter is produced by multi-layer printing technology and stacking production process, and its volume is smaller than that of wound chip inductors. It is a key product in the field of inductive components.

Wire-wound chip inductors are characterized by a wide inductance range (mH ～ H), high inductance accuracy, low loss (that is, large Q), large allowable current, strong manufacturing process inheritance, simplicity, and low cost. The disadvantage is that it is limited in further miniaturization. Ceramic-cored wire-wound chip inductors can maintain a stable inductance and a relatively high Q value at such a high frequency, thus occupying a place in high-frequency loops.

Laminated inductors have good magnetic shielding, high sintering density, and good mechanical strength. The disadvantages are low pass rate, high cost, small inductance, and low Q value. Compared with the wound chip inductor, it has many advantages: small size, which is conducive to the miniaturization of the circuit, the magnetic circuit is closed, and it will not interfere with the surrounding components, and it will not be interfered by nearby components, which is beneficial to the components High-density installation; integrated structure, high reliability; good heat resistance and solderability; regular shape, suitable for automated surface mounting production.

Thin film chip inductors have the characteristics of maintaining high Q, high accuracy, high stability and small size in the microwave frequency band. The internal electrodes are concentrated on the same level, and the magnetic field distribution is concentrated, which can ensure that the device parameters do not change much after mounting, and it has good frequency characteristics above 100MHz.

编织 The braided chip inductor is characterized in that the unit volume of the inductor at 1MHz is larger than that of other chip inductors, the volume is small, and it is easy to install on the substrate. Miniature magnetic components for power processing. The characteristics of this chip inductor are mainly surface mount high power inductors; it has the characteristics of miniaturization, high quality, high energy storage and low resistance; it is mainly used in computer display boards, notebook computers, pulse memory program design, and DC -DC converter; available in reel packaging suitable for automatic surface mount.

These are the characteristics and characteristics of various types of chip inductors organized by Shenzhen Maixiang inductance experts. More professional knowledge related to inductance is in Maixiang Technology. If necessary, please feel free to contact us. Mai Xiang chip inductor will be your best choice.